Oil Separator - E46 M3, MZ3, MZ4 with S54 engine

Genuine BMW
T#: 12913 | Part#: 11157840446
Part#: 11-15-7-840-446
Part#: 11 15 7 840 446
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Save 13% off MSRP $59.09
51.23 $51.23
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T#12913 - 11157840446 - Oil Separator - E46 M3, MZ3, MZ4 with S54 engine - Genuine BMW - BMW
Oil Separator - E46 M3, MZ3, MZ4 with S54 engine
$51.23
This Genuine BMW oil separator helps to remove oil from the air vented from the crankcase via a hose from the valve cover. When the crankcase vent valve fails it can cause excessive oil consumption, engine fault codes and poor idle. This crankcase vent valve is also know as Oil separator valve or PCV.

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW Z3 M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe

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Product Q&A

MAKE MODEL SUBMODEL ENGINE
BMW E46 M3 S54 3.2L
BMW Z3 M Coupe S54 3.2L
BMW Z3 M Roadster S54 3.2L
BMW Z4 M Coupe S54 3.2L
BMW Z4 M Roadster S54 3.2L
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.