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Porsche Water / Coolant Pumps
Your Porsche cooling system's pumping function is handled by its water pump, which keeps the coolant mixture moving. The main water pump is gear- or belt-driven but, in many cars, a secondary electric water pump is used for improved flow and cooling. Critical to the pump's operation is the drive belt that turns it. On most newer cars this is the engine's timing belt. On older cars, the pump and belt are external and run off the main crankshaft pulley with a "V" or flat belt. Maintenance of cooling system pumping is limited to scheduled coolant replacement and drive-belt replacement and tension adjustment (external type). Timing-belt-driven pumps should always be replaced at the same time as the timing belt and tensioner.
The water pump adapter kit for the early 944s contains: 1 x Belt Guard Rail (94410521301) 2 x Locking Nuts (99908409202) 1 x Tension Roller (94410524104/1)Necessary to go with water pump 94410602122 for models listed below.Fits:Porsche 924S 1986-88Porsche 944 2.5L 1982-88 (not Turbo)Porsche 944S 2.5L 1987-88 It is important to note that replacing your water pump also requires you to replace your timing belt too.
The older style water pump is one of the most troublesome parts on the early 944s. A very common upgrade is to replace it with a later style one, as the earlier ones often leak. In fact, the early ones are no longer available, and if you have an early 944 (pre 1987 models), you need to upgrade to the later style pump. Fits:Porsche 924S 1986-88Porsche 944 2.5L 1982-86 (not Turbo) *requires adaptor kitPorsche 944 2.5L 1987-88 (not Turbo)Porsche 944S 2.5L 1987-88 To purchase the adaptor kit please Click HereThe adapter kit for the early 944s contains: 1 x Belt Guard Rail (94410521301) 2 x Locking Nuts (99908409202) 1 x Tension Roller (94410524104)It is important to note that replacing your water pump also requires you to replace your timing belt too. NOTE: Water Pumps DO NOT COME WITH MOUNTING GASKETS.
Water Pump Gasket.Genuine Porsche Product.Fits:Porsche 924S 2.5L 1986-88Porsche 944 2.5L 1982-87Porsche 944 Turbo 2.5L 1986-91Porsche 944 Turbo S 2.5L 1988-91Click "zoom in" for lagre parts diagram.Diagran ref no 10
Thermostat on water pump large.Fits: Porsche 924S 1986-88Porsche 944 1982-88Brand: OE PorscheClick picture for large parts diagram.Diagram Ref No 3.
this seal ring fits between the water Thermostat and Water Pump. Fits: Porsche 924S 1986-88Porsche 944 Porsche 968Click picture for large parts diagram.Diagram Ref No 10.