HomeEngine > Hardware, Fasteners and FittingsGenuine 11311741808 Engine Timing Chain Guide Bolt
Part #: 11311741808

Genuine 11311741808 Engine Timing Chain Guide Bolt

⚙️ 32 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, 540i, M5, X5, Z8, 740i, 740iL, and 840Ci
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Overview of Genuine Engine Timing Chain Guide Bolt

The Genuine 11311741808 engine timing chain guide bolt is designed specifically for select BMW models, including the 540i, 740i, 740iL, 840Ci, M5, X5, and Z8. This component plays a critical role in maintaining proper timing chain tension and alignment, ensuring reliable engine performance.

  • OEM-quality engine timing chain guide bolt for BMW vehicles
  • Compatible with BMW 540i, 740i, 740iL, 840Ci, M5, X5, and Z8 models
  • Durable construction to withstand engine operating conditions
  • Part number 11311741808 for precise fitment
  • Essential for maintaining timing chain system integrity

Product Details and Compatibility

This Genuine engine timing chain guide bolt (part number 11311741808) is engineered to meet the exact specifications required by BMW for proper timing chain guide installation. It is compatible with a range of BMW models, including the 540i, 740i, 740iL, 840Ci, M5, X5, and Z8, ensuring a secure and accurate fit. The bolt is manufactured to provide consistent clamping force, which is vital for maintaining the timing chain guide's position and preventing premature wear or failure.

Function and Common Applications

The engine timing chain guide bolt secures the timing chain guide in place, which helps maintain correct timing chain tension and alignment. Proper function of this bolt is essential for the overall timing system, which directly affects engine timing and performance.

  • Prevents timing chain guide movement and misalignment
  • Reduces risk of timing chain slack or noise
  • Helps avoid engine timing errors and potential damage
  • Addresses issues related to worn or loose timing chain components
  • Supports engine longevity by maintaining timing system integrity

Installation Notes and Tips

When installing the Genuine 11311741808 timing chain guide bolt, ensure the bolt is torqued to the manufacturer’s specifications to avoid over-tightening or under-tightening. It is recommended to inspect the timing chain guide and related components for wear or damage during installation. Replacement of the bolt should be done as part of a timing chain service or repair to maintain optimal engine function.

Quality Assurance and Warranty

This Genuine BMW part is manufactured to meet OEM standards, ensuring reliable fit and function. While specific warranty details may vary, Genuine parts typically come with a limited warranty covering defects in material and workmanship. Using the correct part number 11311741808 guarantees compatibility and supports the vehicle’s original performance standards.

This part fits 32 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2003BMW540iN/A7 x 28mm; for deflection rail between camshafts
2003BMWM5N/A7 x 28mm; for deflection rail between camshafts
2003BMWX54.4iN/A7 x 28mm; for deflection rail between camshafts
2003BMWX54.6isN/A7 x 28mm; for deflection rail between camshafts
2003BMWZ8N/A7 x 28mm; for deflection rail between camshafts
2002BMW540iN/A7 x 28mm; for deflection rail between camshafts
2002BMWM5N/A7 x 28mm; for deflection rail between camshafts
2002BMWX54.4iN/A7 x 28mm; for deflection rail between camshafts
2002BMWX54.6isN/A7 x 28mm; for deflection rail between camshafts
2002BMWZ8N/A7 x 28mm; for deflection rail between camshafts
2001BMW540iN/A7 x 28mm; for deflection rail between camshafts
2001BMW740iN/A7 x 28mm; for deflection rail between camshafts
2001BMW740iLN/A7 x 28mm; for deflection rail between camshafts
2001BMWM5N/A7 x 28mm; for deflection rail between camshafts
2001BMWX54.4iN/A7 x 28mm; for deflection rail between camshafts
2001BMWZ8N/A7 x 28mm; for deflection rail between camshafts
2000BMW540iN/A7 x 28mm; for deflection rail between camshafts
2000BMW740iN/A7 x 28mm; for deflection rail between camshafts
2000BMW740iLN/A7 x 28mm; for deflection rail between camshafts
2000BMWM5N/A7 x 28mm; for deflection rail between camshafts
2000BMWX5N/A7 x 28mm; for deflection rail between camshafts
2000BMWZ8N/A7 x 28mm; for deflection rail between camshafts
1999BMW540iN/A7 x 28mm; for deflection rail between camshafts
1999BMW740iN/A7 x 28mm; for deflection rail between camshafts
1999BMW740iLN/A7 x 28mm; for deflection rail between camshafts
1998BMW540iN/A7 x 28mm; for deflection rail between camshafts
1998BMW740iN/A7 x 28mm; for deflection rail between camshafts
1997BMW540iN/A7 x 28mm; for deflection rail between camshafts
1997BMW740iN/A7 x 28mm; for deflection rail between camshafts
1997BMW740iLN/A7 x 28mm; for deflection rail between camshafts
1997BMW840CiN/A7 x 28mm; for deflection rail between camshafts
1996BMW840CiN/A7 x 28mm; for deflection rail between camshafts

* 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.