HomeEngine > Gaskets and Sealing SystemsGenuine 12311718712 Engine Oil Filter Adapter O-Ring
Part #: 12311718712

Genuine 12311718712 Engine Oil Filter Adapter O-Ring

⚙️ 47 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Land Rover and BMW, Range Rover, 540i, M5, X5, Z8, 740i, 740iL, 840Ci, and 530i
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Overview of Genuine Engine Oil Filter Adapter O-Ring

The Genuine Engine Oil Filter Adapter O-Ring 12311718712 is designed to provide a reliable seal for the engine oil filter adapter in select BMW and Land Rover vehicles. This essential component helps maintain proper oil pressure and prevents leaks in models such as the BMW 530i, 540i, 740i, 740iL, 840Ci, M5, Z8, and Land Rover Range Rover and X5.

  • Compatible with BMW and Land Rover engine oil filter adapters
  • OEM quality for precise fit and durability
  • Part number 12311718712 ensures exact replacement
  • Designed to maintain optimal engine oil sealing
  • Resistant to engine oil and high temperatures

Detailed Product Description

This Engine Oil Filter Adapter O-Ring from Genuine is manufactured to meet original equipment specifications, ensuring a secure and leak-free seal between the oil filter adapter and engine block. The O-ring is engineered to withstand exposure to engine oil and high operating temperatures, which is critical for maintaining engine performance and preventing oil leaks. It is specifically compatible with a range of BMW models including the 530i, 540i, 740i, 740iL, 840Ci, M5, and Z8, as well as Land Rover models such as the Range Rover and X5. Using the correct part number 12311718712 guarantees proper fitment and function.

Common Applications and Issues Addressed

  • Prevents engine oil leaks from the oil filter adapter
  • Maintains proper oil pressure within the engine
  • Eliminates oil seepage that can cause engine damage
  • Replaces worn or damaged O-rings during maintenance
  • Ensures reliable sealing after oil filter replacement

Installation Notes and Tips

  • Ensure the mating surfaces are clean and free of debris before installation
  • Lubricate the O-ring lightly with clean engine oil to aid installation and sealing
  • Inspect the oil filter adapter for damage or wear before fitting the new O-ring
  • Follow manufacturer torque specifications when reassembling components
  • Replace the O-ring during routine oil filter service intervals for optimal performance

Quality Assurance and Warranty

The Genuine Engine Oil Filter Adapter O-Ring 12311718712 is produced to meet strict OEM standards, ensuring consistent quality and durability. While specific warranty details may vary, Genuine parts typically come with a limited warranty against manufacturing defects. Using this Genuine part helps maintain the integrity of your BMW or Land Rover engine oil system.

This part fits 47 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2005Land RoverRange RoverN/A22x4mm
2004Land RoverRange RoverN/A22x4mm
2003BMW540iN/A22 x 4; Behind Engine Support
2003BMWM5N/A22 x 4; Behind Oil Filter Connection Flange
2003BMWX54.4iN/A22 x 4; Behind Oil Filter Connection Flange
2003BMWX54.6isN/A22 x 4; Behind Oil Filter Connection Flange
2003BMWZ8N/A22 x 4; Behind Oil Filter Connection Flange
2003Land RoverRange RoverN/A22x4mm
2002BMW540iN/A22 x 4; Behind Engine Support
2002BMWM5N/A22 x 4; Behind Engine Support
2002BMWX54.4iN/A22 x 4; Behind Oil Filter Connection Flange
2002BMWX54.6isN/A22 x 4; Behind Oil Filter Connection Flange
2002BMWZ8N/A22 x 4; Behind Engine Support
2001BMW540iN/A22 x 4; Behind Engine Support
2001BMW740iN/A22 x 4; Behind Engine Support
2001BMW740iLN/A22 x 4; Behind Engine Support
2001BMWM5N/A22 x 4; Behind Engine Support
2001BMWX54.4iN/A22 x 4; Behind Oil Filter Connection Flange
2001BMWZ8N/A22 x 4; Behind Engine Support
2000BMW540iN/A22 x 4; Behind Engine Support
2000BMW740iN/A22 x 4; Behind Engine Support
2000BMW740iLN/A22 x 4; Behind Engine Support
2000BMWM5N/A22 x 4; Behind Engine Support
2000BMWX5N/A22 x 4; Behind Oil Filter Connection Flange
2000BMWZ8N/A22 x 4; Behind Engine Support
1999BMW540iN/A22 x 4; Behind Engine Support
1999BMW740iN/A22 x 4; Behind Engine Support
1999BMW740iLN/A22 x 4; Behind Engine Support
1998BMW540iN/A22 x 4; Behind Engine Support
1998BMW740iN/A22 x 4; Behind Engine Support
1998BMW740iLN/A22 x 4; Behind Engine Support
1997BMW540iN/A22 x 4; Behind Engine Support
1997BMW740iN/A22 x 4; Behind Engine Support
1997BMW740iLN/A22 x 4; Behind Engine Support
1997BMW840CiN/A22 x 4; Behind Engine Support
1996BMW740iLN/A22 x 4; Behind Engine Support
1996BMW840CiN/A22 x 4; Behind Engine Support
1995BMW530iN/A22 x 4; Behind Engine Support
1995BMW540iN/A22 x 4; Behind Engine Support
1995BMW740iN/A22 x 4; Behind Engine Support
1995BMW740iLN/A22 x 4; Behind Engine Support
1994BMW530iN/A22 x 4; Behind Engine Support
1994BMW540iN/A22 x 4; Behind Engine Support
1994BMW740iN/A22 x 4; Behind Engine Support
1994BMW740iLN/A22 x 4; Behind Engine Support
1993BMW740iN/A22 x 4; Behind Engine Support
1993BMW740iLN/A22 x 4; Behind Engine Support

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.