BMW WATER PUMP E34 E36 E46 E53 E60 E83 Z3 Z4 OE 11517527910

BMW Water Pump E34 E36 E46 E53 E60 E83 Z3 Z4

OE 11517527910

This is a brand new, affordable OE Specification aftermarket replacement product. 100% Factory tested and built to strict quality control standard to ensure high peformance and guaranteed to deliver better fuel economy.

This product is a non-genuine BMW part

Illustration above may differ slightly from the actual product

Description

The water pump is a simple centrifugal pump driven by a belt connected to the crankshaft of the engine. The pump circulates fluid whenever the engine is running.

The water pump uses centrifugal force to send fluid to the outside while it spins, causing fluid to be drawn from the center continuously. The inlet to the pump is located near the center so that fluid returning from the radiator hits the pump vanes. The pump vanes fling the fluid to the outside of the pump, where it can enter the engine.

Defective Symptoms

If your pump stops working, coolant temperatures rise rapidly and can overheat the engine, leading to head gasket or even piston ring failure. This is a great preventative maintenance item when doing any type of timing belt replacement. 

Technical Specification

Sedan models

Advisable to replace Thermostat with every water pump change. Also flush your radiator and replace with OE Coolant.