Oil Filter Gasket Set – BMW N43 / N46 / N46N / N45 / N45N / N40 / N42 | OEM 11427508971
The oil filter housing gaskets on BMW N43, N46, N46N, N45, N45N, N40, and N42 engines fail over time — causing oil leaks at the filter housing. This 2-piece set replaces both filter housing seals for a complete service. BMW models with N43, N46, N46N, N45, N45N, N40, or N42 petrol engine
Fits OEM #11427508971.
What's Included
- OEM 11427508971 (×1)
- OEM 11427508970 (×1)
OEM Part Numbers and Vehicle Fitment
Additional confirmed fitment
- BMW 1 Series E81 (02/2006 - 12/2011)
- BMW 1 Series E87 (03/2003 - 02/2007)
- BMW 1 Series E87 LCI (02/2006 - 06/2011)
- BMW 1 Series E88 (11/2006 - 10/2013)
- BMW 1 Series E82 (06/2009 - 10/2013)
- BMW 3 Series E46 (03/2000 - 08/2006)
- BMW 3 Series E90 (02/2004 - 09/2008)
- BMW 3 Series E90 LCI (07/2007 - 02/2012)
- BMW 3 Series E91 (03/2004 - 08/2008)
- BMW 3 Series E91 LCI (07/2007 - 05/2012)
- BMW 3 Series E92 (09/2006 - 02/2010)
- BMW 3 Series E92 LCI (11/2008 - 06/2013)
- BMW 3 Series E93 (09/2005 - 02/2010)
- BMW 3 Series E93 LCI (09/2009 - 10/2013)
- BMW 5 Series E60 LCI (04/2006 - 09/2010)
- BMW 5 Series E61 LCI (04/2006 - 05/2010)
- BMW X1 E84 (09/2008 - 06/2015)
- BMW X3 E83 (05/2003 - 07/2006)
- BMW X3 E83 LCI (03/2006 - 08/2010)
- BMW Z4 E85 (06/2004 - 08/2008)
Part Number / PN
11427508971, 11427508970
Important Fitment Check
Before ordering, compare the part design, dimensions, connectors, and every available OEM/P/N marking with the part installed on the vehicle. Matching OEM/P/N 11427508971 is the primary fitment check.
FAQ
How do I confirm fitment for this Oil Filter Gasket Set?
Compare the exact OEM/P/N and physical design with the installed part. The primary reference is 11427508971. Do not select the part by vehicle model alone.
When should this Oil Filter Gasket Set be replaced?
Replace it when inspection confirms wear, damage, loss, or incorrect fit. Compare the original part and mounting dimensions before ordering.
What is included with this Oil Filter Gasket Set?
The confirmed kit contents are: OEM 11427508971 (×1), OEM 11427508970 (×1).
Does this listing include the complete surrounding assembly?
No. It includes only the item or repair components identified for this SKU. Inspect related parts separately and replace them only when diagnosis confirms a fault.
What should be checked before installation?
Check the OEM/P/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.
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Orders ship within 1–2 business days.
Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
Shipping cost is shown at checkout.
Can I exchange or return an item?
Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights
To use this feature, please make sure that:
- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings