Genuine BMW N52 N53 N54 N55 S55 B58 Valve Stem Oil Seal Kit
Fix oil consumption, blue smoke on idle and keep your BMW running as it should with this Genuine BMW valve stem oil seal kit. This is the correct OE replacement for BMW straight-six petrol engines N52, N53, N54, N55, S55 and B58, covering enthusiast favourites like 335i, 435i, 135i, 235i, 535i, 640i, 740i, Z4, X3, X4, X5, X6 as well as M2, M3 and M4.
As a genuine BMW part, these valve stem seals deliver perfect fit and factory reliability. We run these seals on our own builds and customer cars and they simply work. Recommended whenever you are installing new valves or carrying out cylinder head work.
Why choose this Genuine BMW valve stem oil seal kit
- Direct OE fitment for BMW N52 N53 N54 N55 S55 B58 engines
- Helps resolve oil burning, blue smoke on start-up or idle and oily spark plugs caused by worn valve stem seals
- Maintains proper valve lubrication and reduces oil consumption
- Genuine BMW quality for long-term durability and peace of mind
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Part number
11340034068
Compatibility
Engine families: N52, N53, N54, N55, S55, B58.
Models and chassis covered include, but are not limited to:
- 1 Series: E81, E87, E87 LCI, E88, E82, F20, F20 LCI, F21, F21 LCI
- 2 Series: F22, F22 LCI, F23, F23 LCI, F87 M2, F87 M2 LCI
- 3 Series: E90, E90 LCI, E91, E91 LCI, E92, E92 LCI, E93, E93 LCI, F30, F30 LCI, F31, F31 LCI, F34, F34 LCI, F80 M3, F80 M3 LCI
- 4 Series: F32, F32 LCI, F33, F33 LCI, F36, F36 LCI, F82 M4, F82 M4 LCI, F83 M4, F83 M4 LCI
- 5 Series: E60, E60 LCI, E61, E61 LCI, F07 GT, F07 GT LCI, F10, F10 LCI, F11, F11 LCI, G30, G31
- 6 Series: E63, E63 LCI, E64, E64 LCI, F06 Gran Coupé, F06 LCI, F12, F12 LCI, F13, F13 LCI, G32 GT
- 7 Series: E65, E66, F01, F01 LCI, F02, F02 LCI, G11, G12
- SUV and Roadster: X1 E84, X3 E83 LCI, X3 F25, X3 G01, X4 F26, X4 G02, X5 E70, X5 E70 LCI, X5 F15, X6 E71, X6 F16, Z4 E85, Z4 E86, Z4 E89
Headline applications include BMW 335i, 435i, 135i, 235i, 535i, 640i, 740i, M2, M3 and M4 models equipped with the engines listed above.
Compatibility check
We verify fitment prior to dispatch. Provide your UK registration or the last 7 digits of your VIN at checkout and we will confirm this valve stem seal kit suits your BMW.
Fitting service
Professional installation available at Nforcd in Warwickshire. Request a fitting quote via Sales@nforcd.com.
Warranty
Two-year manufacturer warranty for UK customers and one-year manufacturer warranty for international customers when a VIN is provided at checkout on compatible vehicles.
Notes
- Recommended to be replaced whenever installing new valves or undertaking cylinder head work
- Genuine BMW part for best results and reliability