Victor Reinz Crankshaft Sensor O-Ring (18 X 1.2 Mm) 12141402705

Crankshaft Sensor O-Ring (18 X 1.2 Mm)

This O-Ring can sometimes leak at the bottom of your engine and need to be replaced. Fits around the head of the lower crankshaft sensor and provides a connection point.
Victor Reinz Victor Reinz
T#: 13233505 | Part#: 12141402705
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Availability:
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Est. Ship Date:
Ships Jun 29, 2026
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Genuine BMW Crankshaft Sensor O-Ring (18 X 1.2 mm) - E46 Z3 Z4
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Crankshaft Sensor O-Ring (18 X 1.2 mm)

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Victor Reinz Crankshaft Sensor O-Ring (18 X 1.2 Mm) 12141402705
Crankshaft Sensor O-Ring (18 X 1.2 Mm)
$1.49
This O-Ring can sometimes leak at the bottom of your engine and need to be replaced. Fits around the head of the lower crankshaft sensor and provides a connection point.
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MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW E46 M3 S54 3.2L Use vehicle selector to confirm fitment
BMW Z3 M Coupe S54 3.2L Use vehicle selector to confirm fitment
BMW Z3 M Roadster S54 3.2L Use vehicle selector to confirm fitment
BMW Z4 M Roadster S54 3.2L Use vehicle selector to confirm fitment
*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.