do not press the back button…
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
- 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.OEM
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 95B.1 Macan Petrol 2.0L 237Bhp 2014-18
- Porsche 95B.2 Macan Petrol 2.0L 245Bhp 2019-21
Fits:
Porsche 95B Macan 2.0L 2015-18
Porsche 95B.2 Macan 2.0L 2019>>
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAC121012B
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan Petrol 2.0L 237Bhp 2014-18
- Porsche 95B.2 Macan Petrol 2.0L 245Bhp 2019-21
Fits:
Porsche 95B Macan 2.0L 2015-18
NOTE: Water Pump COMES WITH MOUNTING GASKET.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAC121012B
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan Petrol 2.0L 237Bhp 2014-18
- Porsche 95B.2 Macan Petrol 2.0L 245Bhp 2019-21
Key Features
- Complete water pump + thermostat + housing assembly
- Direct fit for Porsche 95B Macan 2.0L (petrol) 2015–2018
- Mechanical pump design for reliable coolant circulation
- Integrated thermostat for precise, factory-spec temperature control
- OEM cross-reference: PAC121111C / Porsche 95812101200, 95812111100, 95812111110, 95812111111, PAC121111A/B, PAC121012B
- You can drop this unit straight in place of the original without modification, ideal for both dealer-level and independent workshop repairs.
Fits:
Porsche 95B Macan 2.0L 2015-18
Why this part should be replaced
- On the 2.0-litre Macan, the water pump and thermostat housing is a known weak point. Owners and specialists frequently report:
- Coolant leaks from the pump or the plastic housing seams
- Cracks or warping in the thermostat housing over time
- Internal seal failure, allowing coolant to escape
- Sticking thermostat, causing the engine to run too cold or overheat
- Because the pump, thermostat and housing are integrated, it’s more cost-effective and reliable to replace the complete assembly rather than just the thermostat or pump alone.
Typical reasons to replace:
- Visible coolant leak at the front/right-hand side of the engine
- Repeated “Check coolant level” warnings
- Engine temperature running higher or lower than normal
- Overheating in traffic or under load
- Preventive maintenance when doing major cooling or front-engine work
Diagram ref: 1 & 4
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAC121111C
The product you are viewing cross references to these numbers