Detail Electric auxilliary water pumpSuits 540i (E60) modelselectric auxiliary water pump various bmw m54/n52/n62/n63 BMW Car 740i/Li (E65/E66) with a N62 B40 (4000cc) engine.
Overview The KS Kolbenschmidt division develops, produces and markets gasoline and diesel engine pistons for cars and commercial vehicles and is among the foremost players in its segment. Other products include pistons for two-cycle and compressor engines as well as large pistons for stationary, marine and locomotive engines.