E46 Water Pump

Bmw e46 cooling system components include.

E46 water pump. The e46 m3 does not suffer from the cooling nightmares of the previous e36 models. Its sole purpose is to pump a continuous pressurized stream of coolant throughout the engine compartment. Water pump super kits for e46 over time the bearings in the water pump begin to wear causing them to eventually fail and seize the water pump. The bmw e46 water pump has only one job and a pretty darn important one at that.

The original water pump uses a composite impeller not plastic or metal so the bmw pump will typically last 85 000 miles before the bearings show signs of wear the composite impeller is not the reason for preventative maintenance it s the bearings. 8 3 for the o rings i dipped it in dish wash soap to lubricate for easy install. Radiator and coolant overflow tank belt driven water pump bolted to the front of the engine block electric cooling fan attached to rear of radiator the cooling fan is controlled by the engine control module ecm via an output final stage. 90 get it as soon as wed aug 26.

Adigarauto aw9261 professional water pump with gasket compatible with 1991 2006 bmw e34 e36 e46 e39 e60 e61 e83 e85 2 0l 2 5l 3 0l 25 90 25. Prep new e46 m3 water pump for install 8 1 install new water pump o rings 11537830712 on black water pump connecting pipes. The bmw e46 water pump is the heart of the engine s cooling system and should be immediately replaced if there are any indications it is failing. Stewart components performance water pump e36 e46 e34 e39 e60 e83 e53 e85 z3 the last water pump you will buy for your car lifetime warranty.

This kit includes everything you need to replace your old tired water pump with a brand new unit.