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Geba
Since 1964 GEBA customers from all over the world trust in water pumps made in Germany - made by GEBA. Since its foundation, the German family-owned company based in Vettelschoss in the Westerwald region has been characterized by quality, professional competence and personal commitment.
For more than 55 years, GEBA-Autoteile GmbH has been producing water pumps of the highest quality for almost all European motor vehicles, Porsche included.
Learn more about Geba: here.
- Porsche Boxster S 718 2.5L Manual (350 Bhp)
- Porsche Boxster S 718 2.5L PDK (350 Bhp)
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp)
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
Complete Water Pump Kit – Water Pump, Thermostat,
Serpentine Belt & Gaskets for a Full Cooling System Refresh
This complete water pump kit includes a new water
pump, thermostat, drive (serpentine) belt and the required gaskets for both the
pump and thermostat housing.
Fits:
- Porsche Boxster S 718 2.5L Manual (350 Bhp)
- Porsche Boxster S 718 2.5L PDK (350 Bhp)
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp)
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
Designed as a comprehensive cooling system service package, it ensures correct coolant circulation, accurate temperature regulation, and reliable accessory belt operation. Ideal for preventative maintenance or full cooling system repair, this kit provides everything needed to restore confidence in your Porsche’s engine cooling performance.
The water pump continuously circulates coolant through the engine and radiators, while the thermostat regulates operating temperature and ensures the engine warms up properly. The serpentine belt drives essential accessories—including the water pump—so replacing all these components together ensures long-term reliability and prevents future breakdowns.
What This Complete Water Pump Kit Does
This cooling system service kit:
- Replaces
the water pump to restore proper coolant flow
- Includes
a new thermostat for accurate temperature control
- Supplies
a fresh serpentine belt to ensure reliable accessory drive operation
- Comes
with all required gaskets to prevent leaks during installation
- Improves
cooling efficiency, reducing the risk of overheating
- Ensures long-term reliability with coordinated component replacement
- Perfect for workshop servicing, DIY maintenance or high-mileage cooling system refreshes.
Why Water Pumps, Thermostats & Belts Fail
Common failure points include:
- Bearing
wear inside the water pump, causing leaks or noise
- Impeller
degradation, reducing coolant flow
- Thermostat
sticking, leading to overheating or overcooling
- Serpentine
belt cracking, glazing or stretching
- Coolant
contamination, accelerating component wear
- Heat cycling, which weakens gaskets and housings
Cooling failures can cause warped cylinder heads, engine misfires or complete engine failure if not addressed promptly.
Why These Components Should Be Replaced Together
Replacing the pump, thermostat and serpentine belt as a set
ensures:
- Restored cooling performance across the entire system
- Correct belt tension and accessory drive function
- Reduced labour costs by avoiding repeat disassembly
- Balanced
longevity, as all components age similarly
- Prevention
of leaks, thanks to new gaskets and seals
- Peace of mind for daily driving, long trips or track use
This kit offers the most reliable and cost-effective approach to cooling system maintenance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
WATERPUMP.718.2.GEB
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche Boxster 718 2.0L Manual (300 Bhp)
- Porsche Boxster 718 2.0L PDK (300 Bhp)
- Porsche Boxster T 718 2.0L Manual (300 Bhp)
- Porsche Boxster T 718 2.0L PDK (300 Bhp)
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
Complete Water Pump Kit – Water Pump, Thermostat,
Serpentine Belt & Gaskets for a Full Cooling System Refresh
This complete water pump kit includes a new water
pump, thermostat, drive (serpentine) belt and the required gaskets for both the
pump and thermostat housing.
Fits:
- Porsche Boxster 718 2.0L Manual (300 Bhp)
- Porsche Boxster 718 2.0L PDK (300 Bhp)
- Porsche Boxster T 718 2.0L Manual (300 Bhp)
- Porsche Boxster T 718 2.0L PDK (300 Bhp)
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
Designed as a comprehensive cooling system service package, it ensures correct coolant circulation, accurate temperature regulation, and reliable accessory belt operation. Ideal for preventative maintenance or full cooling system repair, this kit provides everything needed to restore confidence in your Porsche’s engine cooling performance.
The water pump continuously circulates coolant through the engine and radiators, while the thermostat regulates operating temperature and ensures the engine warms up properly. The serpentine belt drives essential accessories—including the water pump—so replacing all these components together ensures long-term reliability and prevents future breakdowns.
What This Complete Water Pump Kit Does
This cooling system service kit:
- Replaces
the water pump to restore proper coolant flow
- Includes
a new thermostat for accurate temperature control
- Supplies
a fresh serpentine belt to ensure reliable accessory drive operation
- Comes
with all required gaskets to prevent leaks during installation
- Improves
cooling efficiency, reducing the risk of overheating
- Ensures long-term reliability with coordinated component replacement
- Perfect for workshop servicing, DIY maintenance or high-mileage cooling system refreshes.
Why Water Pumps, Thermostats & Belts Fail
Common failure points include:
- Bearing
wear inside the water pump, causing leaks or noise
- Impeller
degradation, reducing coolant flow
- Thermostat
sticking, leading to overheating or overcooling
- Serpentine
belt cracking, glazing or stretching
- Coolant
contamination, accelerating component wear
- Heat cycling, which weakens gaskets and housings
Cooling failures can cause warped cylinder heads, engine misfires or complete engine failure if not addressed promptly.
Why These Components Should Be Replaced Together
Replacing the pump, thermostat and serpentine belt as a set
ensures:
- Restored cooling performance across the entire system
- Correct belt tension and accessory drive function
- Reduced labour costs by avoiding repeat disassembly
- Balanced
longevity, as all components age similarly
- Prevention
of leaks, thanks to new gaskets and seals
- Peace of mind for daily driving, long trips or track use
This kit offers the most reliable and cost-effective approach to cooling system maintenance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
WATERPUMP.718.1.GEB
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
.jpg?width=197 "Water pump, belt & thermostat kit. Porsche 991.1 Carrera 2S / Carrera 4S - 0PB121035A, 9A110221800, 0PB903137A, 9A110222602, 9A110622603, 9A712111000, 9A110655900, 0PB121688")
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- Porsche 991.1 Carrera C2S 3.8L (400Bhp) 2012-16
- Porsche 991.1 Carrera C4S 3.8L (400Bhp) 2012-16
Complete Water Pump Kit – Water Pump, Thermostat,
Serpentine Belt & Gaskets for a Full Cooling System Refresh
This complete water pump kit includes a new water
pump, thermostat, drive (serpentine) belt and the required gaskets for both the
pump and thermostat housing.
Fits:
- Porsche 991.1 Carrera C2S 3.8L (400Bhp) 2012-16
- Porsche 991.1 Carrera C4S 3.8L (400Bhp) 2012-16
Designed as a comprehensive cooling system service package, it ensures correct coolant circulation, accurate temperature regulation, and reliable accessory belt operation. Ideal for preventative maintenance or full cooling system repair, this kit provides everything needed to restore confidence in your Porsche’s engine cooling performance.
The water pump continuously circulates coolant through the engine and radiators, while the thermostat regulates operating temperature and ensures the engine warms up properly. The serpentine belt drives essential accessories—including the water pump—so replacing all these components together ensures long-term reliability and prevents future breakdowns.
What This Complete Water Pump Kit Does
This cooling system service kit:
- Replaces
the water pump to restore proper coolant flow
- Includes
a new thermostat for accurate temperature control
- Supplies
a fresh serpentine belt to ensure reliable accessory drive operation
- Comes
with all required gaskets to prevent leaks during installation
- Improves
cooling efficiency, reducing the risk of overheating
- Ensures long-term reliability with coordinated component replacement
- Perfect for workshop servicing, DIY maintenance or high-mileage cooling system refreshes.
Why Water Pumps, Thermostats & Belts Fail
Common failure points include:
- Bearing
wear inside the water pump, causing leaks or noise
- Impeller
degradation, reducing coolant flow
- Thermostat
sticking, leading to overheating or overcooling
- Serpentine
belt cracking, glazing or stretching
- Coolant
contamination, accelerating component wear
- Heat cycling, which weakens gaskets and housings
Cooling failures can cause warped cylinder heads, engine misfires or complete engine failure if not addressed promptly.
Why These Components Should Be Replaced Together
Replacing the pump, thermostat and serpentine belt as a set
ensures:
- Restored cooling performance across the entire system
- Correct belt tension and accessory drive function
- Reduced labour costs by avoiding repeat disassembly
- Balanced
longevity, as all components age similarly
- Prevention
of leaks, thanks to new gaskets and seals
- Peace of mind for daily driving, long trips or track use
This kit offers the most reliable and cost-effective approach to cooling system maintenance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
WATERPUMP.991.2.GEB
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche 991.1 Carrera C2 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C2S 3.8L (400Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C4S 3.8L (400Bhp) 2012-16
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
Complete Water Pump Kit – Water Pump, Thermostat,
Serpentine Belt & Gaskets for a Full Cooling System Refresh
This complete water pump kit includes a new water
pump, thermostat, drive (serpentine) belt and the required gaskets for both the
pump and thermostat housing.
Fits:
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche 991.1 Carrera C2 3.4L (350Bhp) 2012-16 (MA1.04 engine) - Cars without PDCC
- Porsche 991.1 Carrera C2S 3.8L (400Bhp) 2012-16 (MA1.03 engine) - Cars without PDCC
- Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-16 (MA1.04 engine) - Cars without PDCC
- Porsche 991.1 Carrera C4S 3.8L (400Bhp) 2012-16 (MA1.03 engine) - Cars without PDCC
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
Designed as a comprehensive cooling system service package, it ensures correct coolant circulation, accurate temperature regulation, and reliable accessory belt operation. Ideal for preventative maintenance or full cooling system repair, this kit provides everything needed to restore confidence in your Porsche’s engine cooling performance.
The water pump continuously circulates coolant through the engine and radiators, while the thermostat regulates operating temperature and ensures the engine warms up properly. The serpentine belt drives essential accessories—including the water pump—so replacing all these components together ensures long-term reliability and prevents future breakdowns.
What This Complete Water Pump Kit Does
This cooling system service kit:
- Replaces
the water pump to restore proper coolant flow
- Includes
a new thermostat for accurate temperature control
- Supplies
a fresh serpentine belt to ensure reliable accessory drive operation
- Comes
with all required gaskets to prevent leaks during installation
- Improves
cooling efficiency, reducing the risk of overheating
- Ensures long-term reliability with coordinated component replacement
- Perfect for workshop servicing, DIY maintenance or high-mileage cooling system refreshes.
Why Water Pumps, Thermostats & Belts Fail
Common failure points include:
- Bearing
wear inside the water pump, causing leaks or noise
- Impeller
degradation, reducing coolant flow
- Thermostat
sticking, leading to overheating or overcooling
- Serpentine
belt cracking, glazing or stretching
- Coolant
contamination, accelerating component wear
- Heat cycling, which weakens gaskets and housings
Cooling failures can cause warped cylinder heads, engine misfires or complete engine failure if not addressed promptly.
Why These Components Should Be Replaced Together
Replacing the pump, thermostat and serpentine belt as a set
ensures:
- Restored cooling performance across the entire system
- Correct belt tension and accessory drive function
- Reduced labour costs by avoiding repeat disassembly
- Balanced
longevity, as all components age similarly
- Prevention
of leaks, thanks to new gaskets and seals
- Peace of mind for daily driving, long trips or track use
This kit offers the most reliable and cost-effective approach to cooling system maintenance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
WATERPUMP.991.1.GEB
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche Boxster 987 MKII 2.9L 2009-2012
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Complete Water Pump Kit – Water Pump, Thermostat,
Serpentine Belt & Gaskets for a Full Cooling System Refresh
This complete water pump kit includes a new water
pump, thermostat, drive (serpentine) belt and the required gaskets for both the
pump and thermostat housing.
Fits:
- Porsche Boxster 987 MKII 2.9L 2009-2012
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-1
- Porsche Boxster 987 MKII 2.9L 2009-2012
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Designed as a comprehensive cooling system service package, it ensures correct coolant circulation, accurate temperature regulation, and reliable accessory belt operation. Ideal for preventative maintenance or full cooling system repair, this kit provides everything needed to restore confidence in your Porsche’s engine cooling performance.
The water pump continuously circulates coolant through the engine and radiators, while the thermostat regulates operating temperature and ensures the engine warms up properly. The serpentine belt drives essential accessories—including the water pump—so replacing all these components together ensures long-term reliability and prevents future breakdowns.
What This Complete Water Pump Kit Does
This cooling system service kit:
- Replaces
the water pump to restore proper coolant flow
- Includes
a new thermostat for accurate temperature control
- Supplies
a fresh serpentine belt to ensure reliable accessory drive operation
- Comes
with all required gaskets to prevent leaks during installation
- Improves
cooling efficiency, reducing the risk of overheating
- Ensures long-term reliability with coordinated component replacement
- Perfect for workshop servicing, DIY maintenance or high-mileage cooling system refreshes.
Why Water Pumps, Thermostats & Belts Fail
Common failure points include:
- Bearing
wear inside the water pump, causing leaks or noise
- Impeller
degradation, reducing coolant flow
- Thermostat
sticking, leading to overheating or overcooling
- Serpentine
belt cracking, glazing or stretching
- Coolant
contamination, accelerating component wear
- Heat cycling, which weakens gaskets and housings
Cooling failures can cause warped cylinder heads, engine misfires or complete engine failure if not addressed promptly.
Why These Components Should Be Replaced Together
Replacing the pump, thermostat and serpentine belt as a set
ensures:
- Restored cooling performance across the entire system
- Correct belt tension and accessory drive function
- Reduced labour costs by avoiding repeat disassembly
- Balanced
longevity, as all components age similarly
- Prevention
of leaks, thanks to new gaskets and seals
- Peace of mind for daily driving, long trips or track use
This kit offers the most reliable and cost-effective approach to cooling system maintenance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
WATERPUMP.997.2.GEB
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 958 Cayenne S V8 4.8L Petrol 400HP 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol 400HP 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol 500HP 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol 550HP 2010-17
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
- Porsche 95B.1 Macan S Petrol 3.0L V6 340Bhp 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 400Bhp 2014-18
Water pump & thermostat insert kit Porsche Cayenne / Macan / Panamera
Thermostat With Aluminium Housing And Two O-RingsThe thermostat housing is located at the top of the engine above and behind the water pump.
Fits:
Porsche Cayenne S / GTS / Turbo 2011-18
Porsche 95B Macan S / Turbo 2014-18
Porsche 970 Panamera S / GTS / Turbo 2010-16
Click 'Zoom in' for large parts diagram.
Diagram ref no 1 & 6
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
WATERPUMP.955.1.GEB
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Fits:
Porsche 968 3.0L
Changing the water pump, pulley, and belts on an older Porsche 944 is essential for maintaining the car’s performance and preventing expensive repairs down the line. Here’s why:
1. Water Pump: The water pump is crucial for keeping the engine cool by circulating coolant throughout the system. Over time, the seals can wear out, and the pump itself can become less efficient or even fail completely. A failed water pump can cause the engine to overheat, leading to severe engine damage, which is costly to repair. Since the water pump is typically driven by the timing belt, replacing it during a timing belt service is a preventive measure.
2. Pulley: The pulleys, including the ones for the timing belt and accessory belts, can degrade over time due to wear and tear. If a pulley starts to fail, it can cause the belt to misalign or slip, which can lead to loss of power to critical systems like the water pump, alternator, or power steering. A worn-out pulley might also cause abnormal noises (like squealing) or vibrations, and in the worst case, it can lead to belt failure or further engine damage.
3. Belts: The timing belt and accessory belts (serpentine or V-belts) stretch and wear over time. A snapped timing belt can cause catastrophic engine damage, especially on interference engines like the 944’s. The accessory belts keep things like the alternator, air conditioning, and power steering working properly, and if they break, you’ll lose those functions—and possibly risk engine overheating if the water pump is driven by one of those belts.
4. Preventive Maintenance: On older cars, these parts have a limited lifespan, and replacing them as part of regular maintenance helps avoid major issues. The 944 is a well-built car, but its aging components need attention. Replacing the water pump, pulleys, and belts before they fail ensures your car runs smoothly and can help avoid the inconvenience and cost of unexpected breakdowns.
5. Improved Reliability: By proactively replacing these parts, you improve the overall reliability of your 944, ensuring that you can enjoy it without worrying about the engine overheating or being stranded due to a failed belt or pulley. In short, regular replacement of the water pump, pulleys, and belts is part of smart ownership for an older Porsche 944, helping preserve the engine’s health and longevity.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
WATERPUMP.968.GEB
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 944 2.7L 8V 1988-89
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
Water pump, Thermostat, Cam & Balance Belt Kit Porsche 944 2.7L & 944 Turbo
Fits:Porsche 944 2.5ltr turbo - 1987 to 1991
Porsche 944 2.7ltr - 1988 to 1989
8V ENGINE WITH AUTO ADJUSTER
Changing the water pump, pulley, and belts on an older Porsche 944 is essential for maintaining the car’s performance and preventing expensive repairs down the line. Here’s why:
1. Water Pump: The water pump is crucial for keeping the engine cool by circulating coolant throughout the system. Over time, the seals can wear out, and the pump itself can become less efficient or even fail completely. A failed water pump can cause the engine to overheat, leading to severe engine damage, which is costly to repair. Since the water pump is typically driven by the timing belt, replacing it during a timing belt service is a preventive measure.
2. Pulley: The pulleys, including the ones for the timing belt and accessory belts, can degrade over time due to wear and tear. If a pulley starts to fail, it can cause the belt to misalign or slip, which can lead to loss of power to critical systems like the water pump, alternator, or power steering. A worn-out pulley might also cause abnormal noises (like squealing) or vibrations, and in the worst case, it can lead to belt failure or further engine damage.
3. Belts: The timing belt and accessory belts (serpentine or V-belts) stretch and wear over time. A snapped timing belt can cause catastrophic engine damage, especially on interference engines like the 944’s. The accessory belts keep things like the alternator, air conditioning, and power steering working properly, and if they break, you’ll lose those functions—and possibly risk engine overheating if the water pump is driven by one of those belts.
4. Preventive Maintenance: On older cars, these parts have a limited lifespan, and replacing them as part of regular maintenance helps avoid major issues. The 944 is a well-built car, but its aging components need attention. Replacing the water pump, pulleys, and belts before they fail ensures your car runs smoothly and can help avoid the inconvenience and cost of unexpected breakdowns.
5. Improved Reliability: By proactively replacing these parts, you improve the overall reliability of your 944, ensuring that you can enjoy it without worrying about the engine overheating or being stranded due to a failed belt or pulley. In short, regular replacement of the water pump, pulleys, and belts is part of smart ownership for an older Porsche 944, helping preserve the engine’s health and longevity.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
WATERPUMP.944T.GEB
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 944S 2.5L 16V 1987-88
Water pump, Thermostat, Cam & Balance Belt Kit Porsche 944 S 2.5L 16v
Fits:Porsche 944S 2.5L 16v
Changing the water pump, pulley, and belts on an older Porsche 944 is essential for maintaining the car’s performance and preventing expensive repairs down the line. Here’s why:
1. Water Pump: The water pump is crucial for keeping the engine cool by circulating coolant throughout the system. Over time, the seals can wear out, and the pump itself can become less efficient or even fail completely. A failed water pump can cause the engine to overheat, leading to severe engine damage, which is costly to repair. Since the water pump is typically driven by the timing belt, replacing it during a timing belt service is a preventive measure.
2. Pulley: The pulleys, including the ones for the timing belt and accessory belts, can degrade over time due to wear and tear. If a pulley starts to fail, it can cause the belt to misalign or slip, which can lead to loss of power to critical systems like the water pump, alternator, or power steering. A worn-out pulley might also cause abnormal noises (like squealing) or vibrations, and in the worst case, it can lead to belt failure or further engine damage.
3. Belts: The timing belt and accessory belts (serpentine or V-belts) stretch and wear over time. A snapped timing belt can cause catastrophic engine damage, especially on interference engines like the 944’s. The accessory belts keep things like the alternator, air conditioning, and power steering working properly, and if they break, you’ll lose those functions—and possibly risk engine overheating if the water pump is driven by one of those belts.
4. Preventive Maintenance: On older cars, these parts have a limited lifespan, and replacing them as part of regular maintenance helps avoid major issues. The 944 is a well-built car, but its aging components need attention. Replacing the water pump, pulleys, and belts before they fail ensures your car runs smoothly and can help avoid the inconvenience and cost of unexpected breakdowns.
5. Improved Reliability: By proactively replacing these parts, you improve the overall reliability of your 944, ensuring that you can enjoy it without worrying about the engine overheating or being stranded due to a failed belt or pulley. In short, regular replacement of the water pump, pulleys, and belts is part of smart ownership for an older Porsche 944, helping preserve the engine’s health and longevity.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
WATERPUMP.944S.GEB
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 944S2 3.0L 16V 1989-91
Water pump, Thermostat, Cam & Balance Belt Kit Porsche 944 S2
Fits:Porsche 944 S2 3.0L
Changing the water pump, pulley, and belts on an older Porsche 944 is essential for maintaining the car’s performance and preventing expensive repairs down the line. Here’s why:
1. Water Pump: The water pump is crucial for keeping the engine cool by circulating coolant throughout the system. Over time, the seals can wear out, and the pump itself can become less efficient or even fail completely. A failed water pump can cause the engine to overheat, leading to severe engine damage, which is costly to repair. Since the water pump is typically driven by the timing belt, replacing it during a timing belt service is a preventive measure.
2. Pulley: The pulleys, including the ones for the timing belt and accessory belts, can degrade over time due to wear and tear. If a pulley starts to fail, it can cause the belt to misalign or slip, which can lead to loss of power to critical systems like the water pump, alternator, or power steering. A worn-out pulley might also cause abnormal noises (like squealing) or vibrations, and in the worst case, it can lead to belt failure or further engine damage.
3. Belts: The timing belt and accessory belts (serpentine or V-belts) stretch and wear over time. A snapped timing belt can cause catastrophic engine damage, especially on interference engines like the 944’s. The accessory belts keep things like the alternator, air conditioning, and power steering working properly, and if they break, you’ll lose those functions—and possibly risk engine overheating if the water pump is driven by one of those belts.
4. Preventive Maintenance: On older cars, these parts have a limited lifespan, and replacing them as part of regular maintenance helps avoid major issues. The 944 is a well-built car, but its aging components need attention. Replacing the water pump, pulleys, and belts before they fail ensures your car runs smoothly and can help avoid the inconvenience and cost of unexpected breakdowns.
5. Improved Reliability: By proactively replacing these parts, you improve the overall reliability of your 944, ensuring that you can enjoy it without worrying about the engine overheating or being stranded due to a failed belt or pulley. In short, regular replacement of the water pump, pulleys, and belts is part of smart ownership for an older Porsche 944, helping preserve the engine’s health and longevity.
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WATERPUMP.944S2.GEB
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This kit is comprised of the following items:
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII GT3 2010-11
- Porsche 997 MKII Turbo 2010-13
Replacement water pump with gasket, drive belt and thermostat.
The water pump is a direct-fit replacement designed for Porsche 997 Turbo / GT2 / GT3Porsche 997 Turbo / GT2 / GT3 This replacement water pump provides consistent coolant circulation under varying engine loads - from everyday driving to spirited performance or track use. Its manufactured to OEM standards, allowing plug-and-play installation. Water pump, belt & thermostat kit.
Fits
Porsche 997 Turbo / GT2 2007-09
Porsche 997 GT3 / GT3 RS / GT3 4.0 2007-12
Porsche 997.2 Turbo 2010-11 (3.6L M97.70 engines)
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WATERPUMP.997TT.1.GEB
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This kit is comprised of the following items:
- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Replacement water pump with gasket, drive belt and thermostat.
The water pump is a direct-fit replacement designed for Boxster 987 / 987C Cayman / 997 C2 / 997 C4 (non Turbo) This replacement water pump provides consistent coolant circulation under varying engine loads - from everyday driving to spirited performance or track use. Its manufactured to OEM standards, allowing plug-and-play installation.
Fits:
Porsche Boxster 987
Porsche Cayman
Porsche 997 C2/4 2005>> (not turbo)
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WATERPUMP.997.1.GEB
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This kit is comprised of the following items:
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
The water pump is a direct-fit replacement designed for Porsche 996 Turbo / GT-variants models. This replacement water pump provides consistent coolant circulation under varying engine loads - from everyday driving to spirited performance or track use. Its manufactured to OEM standards, allowing plug-and-play installation.
Fits:
Porsche 996 Turbo / GT2 2001 - 2005
Porsche 996 GT3 1999 - 2005
Porsche 996 GT3 RS 2003 - 2004
Diagram ref no 2
The water pump circulates coolant from the radiator through the engine block and heads, then back to the radiator to reject heat. This circulation prevents the engine from overheating, preserves optimal combustion temperatures, and protects internal components under load or high temperature conditions. With correct flow rates and seal integrity, the pump ensures stable thermal management across all driving scenarios.
Over time and mileage, the original water pump can suffer from impeller wear, seal degradation, bearing fatigue or corrosion - especially given the demanding thermal environment of the 996’s flat-six engine. A failing pump can lead to reduced coolant flow, overheating, coolant leaks and potential engine damage. Replacing with a correctly specified unit restores reliable coolant circulation, prevents overheating, and prolongs engine life.
When to replace:
• Coolant leaks visible at pump housing or around gasket/seal area
• Overheating on idle, in traffic or under load - temperature gauge rising above normal
• Unusual noises from the pump area (bearing hum, whine, vibration)
• After many years or high mileage - as part of preventive maintenance (common recommendation every ~4-5 years / ~60,000 miles)
• As part of a cooling-system overhaul (radiator, hoses, thermostat, belt) to ensure all components are fresh and compatible
• If pump’s impeller shows signs of wear or internal corrosion during inspection
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WATERPUMP.996TT.1.GEB
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This kit is comprised of the following items:
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
Water pump comes with a gasket and METAL impeller.
Fits:
Porsche Boxster 1997-04 Without aircon
Porsche 996 C2/4 1997-04 Without aircon
Water pump kit with drive belt and standard temperature thermostat. Kit comes with all bolts and gasket needed to complete the job. Please note we advise to get additional antifreeze (approx 6 litres). Available separately.
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WATERPUMP.996.2.GEB
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This kit is comprised of the following items:
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
Water pump comes with a gasket and METAL impeller.
Fits:
Porsche Boxster 1997-04 cars with aircon
Porsche 996 C2/4 1997-04 cars with aircon
*if your car has no aircon you will have to swap the drive belt to part number 99610215165. You can edit all products in your basket.
Water pump kit with drive belt and standard temperature thermostat. Kit comes with all bolts and gasket needed to complete the job. Please note we advise to get additional antifreeze (approx 6 litres). Available separately.
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WATERPUMP.996.1.GEB
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This kit is comprised of the following items:
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
Fits:
- Porsche 928 4.5L
- Porsche 928 S 4.7L
- Porsche 928 S2 4.7L
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WATERPUMP.928S2.GEB
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