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Porsche // 944 (1982-1991) // 944S2 3.0L 16V 1989-91
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Water pump. Porsche Boxster 986 / 996 C2 / 996 C4 (non Turbo) - 99610601157
99610601157/8
Vehicle Group
- 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
Information
Replacement water pump comes with a gasket and METAL impeller.
The water pump product code 996 106 011 57, is also known as a coolant water pump supplied with gasket, ensuring seal integrity. Porsche specialist typically recommended this is checked or replaced every 60,000 miles or 4–5 years, whichever comes first, as part of routine maintenance to prevent sudden failure. It’s best practice to replace the thermostat, gaskets, and serpentine belt at the same time for a comprehensive cooling system refresh. Our kits bundle all these components.
Fits:
Porsche 996 Carrera C2/C4 (1997–2001 3.4L; 2002–2005 3.6L)
Porsche Boxster 986 (all models, 2.5L, 2.7L , 3.2S, 1997–2004)
Common issues & symptoms:
• Overheating & Rapid Deterioration: If the pump fully fails, coolant circulation stops, leading to overheating—which can cause serious engine damage.
• Strange Noises: Squealing, creaking, or grinding noises can indicate bearing failure or internal damage within the pump.
• Coolant Leaks: A failing or worn water pump may begin leaking coolant, often noticeable as puddles beneath the rear of the vehicle or in the engine bay.
• Accessory Belt Problems: A failed pump can throw off the serpentine drive belt, potentially causing accessory drive issues.
• Maintenance Insights Proactive Replacement: Given the catastrophic failure risk and potentially swift progression from minor to major leaks, many enthusiasts and mechanics recommend replacing the water pump pre-emptively at the 60,000-mile interval.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610601157
The product you are viewing cross references to these numbers
The water pump product code 996 106 011 57, is also known as a coolant water pump supplied with gasket, ensuring seal integrity. Porsche specialist typically recommended this is checked or replaced every 60,000 miles or 4–5 years, whichever comes first, as part of routine maintenance to prevent sudden failure. It’s best practice to replace the thermostat, gaskets, and serpentine belt at the same time for a comprehensive cooling system refresh. Our kits bundle all these components.
Fits:
Porsche 996 Carrera C2/C4 (1997–2001 3.4L; 2002–2005 3.6L)
Porsche Boxster 986 (all models, 2.5L, 2.7L , 3.2S, 1997–2004)
Common issues & symptoms:
• Overheating & Rapid Deterioration: If the pump fully fails, coolant circulation stops, leading to overheating—which can cause serious engine damage.
• Strange Noises: Squealing, creaking, or grinding noises can indicate bearing failure or internal damage within the pump.
• Coolant Leaks: A failing or worn water pump may begin leaking coolant, often noticeable as puddles beneath the rear of the vehicle or in the engine bay.
• Accessory Belt Problems: A failed pump can throw off the serpentine drive belt, potentially causing accessory drive issues.
• Maintenance Insights Proactive Replacement: Given the catastrophic failure risk and potentially swift progression from minor to major leaks, many enthusiasts and mechanics recommend replacing the water pump pre-emptively at the 60,000-mile interval.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610601157
99610601155
996.106.11.55
99610601156
99610601157
99610601151
99610601153
99610601154
The product you are viewing cross references to these numbers
Price: £115.00
In stock
Related products
Vehicle Group
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S2 3.0L 16V 1989-91
- 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
Information
Water Pump.
As one of the most important components within the engine cooling system, the water pump drives coolant through the engine block, cylinder head, radiator and heater circuit, helping to prevent overheating and maintain optimum engine performance. This OE Match replacement is ideal for routine maintenance, cooling system repairs and engine restoration projects.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410602124
The product you are viewing cross references to these numbers
The OE Match Water Pump is a high-quality replacement cooling system component designed to maintain the continuous circulation of coolant throughout the engine and radiator system. Manufactured to OE specifications for fit, function and durability, this water pump ensures efficient heat transfer and stable engine operating temperatures under all driving conditions.
Fits:
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S2 3.0L 16V 1989-91
- 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
As one of the most important components within the engine cooling system, the water pump drives coolant through the engine block, cylinder head, radiator and heater circuit, helping to prevent overheating and maintain optimum engine performance. This OE Match replacement is ideal for routine maintenance, cooling system repairs and engine restoration projects.
What This Product Does:
- Circulates coolant throughout the engine cooling system.
- Transfers heat away from the engine and into the radiator.
- Helps maintain correct engine operating temperatures.
- Supports efficient heater system performance.
- Prevents coolant stagnation and localised hot spots.
- Protects critical engine components from excessive heat.
Symptoms Of Wear Or Failure:
- Coolant leaks from the pump housing or shaft seal.
- Rising engine temperatures or overheating.
- Coolant loss without visible hose or radiator leaks.
- Grinding, whining or rumbling noises from the water pump bearing.
- Coolant residue or staining around the pump assembly.
- Excessive play in the water pump pulley.
- Reduced heater performance due to poor coolant circulation.
- Steam or coolant odours from the engine bay.
Why Replacement Matters:
- The water pump operates continuously whenever the engine is running and is exposed to constant rotation, pressure changes, coolant flow and temperature fluctuations. Over time, bearings, seals and impeller components can wear, reducing the pump's ability to circulate coolant effectively.
- A failing water pump can result in coolant leaks, poor cooling system performance and engine overheating. If left unresolved, overheating can cause serious engine damage, including warped cylinder heads, failed head gaskets and accelerated wear of internal components. Because the cooling system relies on consistent coolant circulation, a healthy water pump is essential for long-term engine reliability.
- Replacing a worn water pump restores efficient coolant flow, maintains proper engine temperatures and helps protect against costly overheating-related repairs. An OE Match replacement provides factory-style fitment, dependable performance and long-lasting durability, ensuring your Porsche cooling system operates as intended.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410602124
94410602124
94410600300
944106921X
944106921AX
The product you are viewing cross references to these numbers
Price: £120.00
In stock
Vehicle Group
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- 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
Information
This seal ring fits between the water thermostat and water pump.
Fits:
Porsche 924S 1986-88
Porsche 944
Porsche 968
Click 'Zoom in' for large parts diagram.
Diagram ref no 10.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95110615500
The product you are viewing cross references to these numbers
Fits:
Porsche 924S 1986-88
Porsche 944
Porsche 968
Click 'Zoom in' for large parts diagram.
Diagram ref no 10.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95110615500
95110615500
232.900
The product you are viewing cross references to these numbers
Price: £14.38
In stock
Vehicle Group
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S2 3.0L 16V 1989-91
Information
Water Pump Gasket.
Fits:
Porsche 944 2.7L 1989
Porsche 944 S2 3.0L 1989-91
Click "zoom in" for lagre parts diagram.
Diagran ref no 10
Fits:
Porsche 944 2.7L 1989
Porsche 944 S2 3.0L 1989-91
Click "zoom in" for lagre parts diagram.
Diagran ref no 10
Price: £5.78
Orderable
Vehicle Group
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S2 3.0L 16V 1989-91
- 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
Information
Replacement water pump. Rotor/ Impeller: 78 mm.
Fits:
Porsche 944 2.7-3.0 S2 (11/88-07/91)
Porsche 944 CABRIOLET 3.0 S2 (12/88-07/91)
Porsche 968 3.0 (06/91-11/95)
Porsche 968 CABRIOLET 3.0 (06/91-11/95)
Made in Germany
NOTE: Water Pump COMES WITH MOUNTING GASKET, mounting bolts and water elbow.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410602124
The product you are viewing cross references to these numbers
Fits:
Porsche 944 2.7-3.0 S2 (11/88-07/91)
Porsche 944 CABRIOLET 3.0 S2 (12/88-07/91)
Porsche 968 3.0 (06/91-11/95)
Porsche 968 CABRIOLET 3.0 (06/91-11/95)
Made in Germany
NOTE: Water Pump COMES WITH MOUNTING GASKET, mounting bolts and water elbow.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410602124
94410602124
15001
944106921X
94410600300
944106921AX
The product you are viewing cross references to these numbers
Price: £160.00
In stock