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Water / Coolant Pumps
- 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
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
The MEYLE water pump drive belt is an OEM-quality auxiliary drive belt designed for Porsche 996 Carrera and Porsche 986 Boxster models not equipped with factory air conditioning. Manufactured as a direct replacement for Porsche part number 99610215167, this high-quality multi-rib belt ensures reliable power transmission to the engine's water pump, helping maintain efficient engine cooling and dependable operation.
Fits:
Porsche 996 Carrera 1998 - 2005
Porsche 986 Boxster 1997 - 2004
Diagram ref no 27
A genuine MEYLE multi-rib water pump drive belt, manufactured as a direct replacement for Porsche part number 99610215167 for vehicles without factory air conditioning. Drives the engine's water pump to maintain continuous coolant circulation, helping regulate engine temperature and ensuring reliable cooling system performance.
Key Features & Benefits
• Premium MEYLE OEM-quality replacement
• Direct replacement for Porsche 99610215167
• Designed specifically for vehicles without air conditioning
• Durable EPDM rubber construction
• High-strength tensile cords for extended service life
• Excellent resistance to heat, cracking, and stretching
• Quiet, smooth operation with precise OEM fitment
Why Replacing the Water Pump Drive Belt Matters
The water pump drive belt operates continuously whenever the engine is running. As it wears, it can crack, stretch, or lose tension, reducing coolant circulation and increasing the risk of engine overheating. Replacing the belt at the recommended service interval helps maintain efficient cooling system performance and prevents unexpected belt failure.
When to Replace the Water Pump Drive Belt
• Visible cracks, fraying, or glazing on the belt
• Squealing noises from the auxiliary drive system
• During water pump replacement
• During major engine servicing
• If the belt has been contaminated by oil or coolant
• At the manufacturer's recommended replacement interval
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610215167
The product you are viewing cross references to these numbers
- 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
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
This OE Match water pump drive belt is a replacement engine drive belt for Porsche 996 and Boxster 986 models without air conditioning. It is designed to match the original-style fitment and function. This replacement belt helps drive the water pump, supporting correct coolant circulation and reliable engine cooling performance.
Fits:
Porsche 996 Carrera 1997 - 2005
Porsche 986 Boxster 1997 - 2004
Diagram ref no 27
The water pump drive belt transfers rotational drive from the engine pulley to the water pump. This allows coolant to circulate through the engine and radiator system, helping regulate engine temperature and protect the engine from overheating.
Functions
• Replaces the water pump drive belt
• Drives the engine water pump
• Supports correct coolant circulation
• Helps maintain stable engine operating temperature
• Suitable for vehicles without air conditioning
• Replaces cracked, glazed, stretched, frayed, noisy, or slipping belts
• OE Match replacement for Porsche 996 and Boxster 986 cooling system service.
Why Replace This Part?
Water pump drive belts wear over time due to heat, engine vibration, pulley contact, age, and tension changes. A worn belt can crack, glaze, stretch, fray, squeal, slip, or fail completely. If the belt fails, the water pump may stop circulating coolant, which can lead to overheating, coolant temperature warnings, or serious engine damage. Replacing the belt helps maintain dependable cooling system performance.
When to Replace This Part
• The water pump drive belt is cracked, glazed, frayed, loose, or worn
• Belt squeal or chirping is heard during start-up or acceleration
• Coolant temperature rises higher than normal
• The water pump, pulleys, or tensioning components are being serviced
• Preventative belt replacement is being carried out during scheduled maintenance
• The cooling system is being inspected or repaired
• The vehicle is undergoing Porsche 996 or Boxster 986 engine service.
Where it fits on the car
This belt fits within the water pump drive system on Porsche 996 and Boxster 986 models without air conditioning. It runs around the relevant pulleys according to the factory belt routing.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610215167
The product you are viewing cross references to these numbers
- 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
Fits:
Porsche Boxster 1997-04
Porsche 996 C2/4 1997-04 (non Turbo)
Porsche 997 C2/4 2005-08 (non Turbo)
Click 'Zoom in' for large parts diagram.
Diagram ref no 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610634054
The product you are viewing cross references to these numbers
- 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
Fits:
Porsche Boxster 1997-04
Porsche 996 C2/4 1997-04 (non Turbo)
Porsche 997 C2/4 2005-08 (non Turbo)
Click 'Zoom in' for large parts diagram.
Diagram ref no 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610634054
The product you are viewing cross references to these numbers
- 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
Fits:
Porsche Boxster 1997-04
Porsche 996 C2/4 1997-04
NOTE: Water Pumps DO NOT COME WITH MOUNTING GASKETS. Please add the gaskets listed below Part No 99610634054
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610601157
The product you are viewing cross references to these numbers
- 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 impeller material: Plastic
4 year guarantee on MEYLE-HD
Fits:
Porsche Boxster 1997-04
Porsche 996 C2/4 1997-04
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610601157
The product you are viewing cross references to these numbers
- 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 (996 106 011 57) – with metal impeller & gasket
This replacement coolant water pump (part number 996 106 011 57) comes a metal impeller and gasket to ensure a proper seal. Porsche specialists typically recommend inspection or replacement every 60,000 miles or 4–5 years to prevent sudden failure. For best results, it is advised to replace the thermostat, gaskets, and serpentine belt at the same time—our kits conveniently bundle these components for a complete cooling system refresh.
Vehicle Fitment
Porsche 996 Carrera C2/C4 – 1997–2001 (3.4L), 2002–2005 (3.6L)
Porsche Boxster 986 – all models (2.5, 2.7, 3.2S), 1997–2004
Common Issues & Symptoms
- Overheating & Rapid Failure – Loss of coolant circulation can cause overheating and potential engine damage.
- Unusual Noises – Squealing, creaking, or grinding sounds may indicate worn bearings or internal failure.
- Coolant Leaks – Visible coolant under the car or in the engine bay often signals pump wear.
- Accessory Belt Problems – A failing pump can affect the serpentine belt, leading to accessory drive issues.
Maintenance Insight
Because failure can escalate quickly from small leaks to major problems, proactive replacement at around 60K miles is strongly recommended by enthusiasts and independent Porsche specialists alike.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610601157
The product you are viewing cross references to these numbers
- 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
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
Water / Coolant Pumps – Reliable Engine Cooling for Porsche Vehicles
Water / coolant pumps are at the heart of your Porsche’s cooling system. Their job is to circulate coolant through the engine, radiator, and heater core, maintaining the correct operating temperature and preventing overheating. A properly functioning water pump ensures efficient heat transfer, optimal performance, and long-term engine reliability.
At Design911, we supply a wide range of genuine and high-quality water pumps for Porsche models including 911, Boxster, Cayman, Cayenne, Macan, Panamera and the transaxle cars. Each pump is precision-engineered to deliver consistent coolant flow, high durability, and dependable performance - ensuring your Porsche’s engine stays cool under all driving conditions.
What Do Water Coolant Pumps Do?
Water pumps are a critical
part of your engine’s temperature control system. They:
- Circulate coolant between the engine block, radiator, and heater system.
- Regulate temperature by dispersing heat efficiently throughout the system.
- Maintain coolant pressure for consistent engine operation.
- Support performance and longevity, preventing damage from excessive heat.
Without a properly working water pump, coolant circulation stops — leading to overheating, loss of performance, and potential engine failure.
Why Do Water Coolant Pumps Fail?
Even the most durable water
pumps can fail over time due to heat, age, and coolant contamination. Common
causes of failure include:
- Bearing wear or seal leaks caused by prolonged use or poor coolant quality.
- Corrosion or pitting from old or incompatible coolant mixtures.
- Cracked impellers or worn components reducing flow efficiency.
- Coolant leaks around the housing or pulley.
- Age-related wear, especially in high-mileage vehicles.
Signs of failure include visible coolant leaks, high engine temperature, whining noises from the pump area, or reduced cabin heating.
Why Replace a Faulty Water Coolant Pump?
A failing water pump can cause severe engine overheating, loss of coolant, or total breakdown. Replacing a worn pump restores reliable cooling and helps protect your engine from costly damage.
Benefits of
replacement include:
- Restored coolant circulation and cooling efficiency.
- Improved engine reliability and performance.
- Prevention of leaks, overheating, and corrosion.
- Long-lasting, high-quality construction for dependable operation.
All water pumps in this range are built using high-strength materials, precision impellers, and sealed bearings designed to deliver durability, quiet operation, and efficient coolant flow over time.
