Genuine BMW Genuine BMW Front Axle Seal - 31508860349 31508860349

Genuine BMW Front Axle Seal - 31508860349

A failing axle seal will result in fluid leaking from the front differential housing. This could eventually cause the differential to run dry and lock up at speed, a dangerous and costly failure. Fix your fluid leaks and prevent such failures with this Genuine BMW front axle seal and securing clip.
Genuine BMW Genuine BMW
T#: 24212280 | Part#: 31508860349
Part#: 31-50-8-860-349
Part#: 31 50 8 860 349
Part#: 31.50.8.860.349
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Est. Ship Date:
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Genuine BMW Genuine BMW Front Axle Seal - 31508860349 31508860349
Genuine BMW Front Axle Seal - 31508860349
$49.99

This seal is located on the front differential and is used for both the left and right side CV axles/half-shafts. 

A compromised axle seal will result in fluid leaking from the front differential housing. If this leak is ignored for too long, it can cause the differential to run dry, causing a dangerous and costly failure. Due to the importance of this seal, Turner recommends replacing this every time the axle shaft or axle stub is removed for service. 

Prevent an expensive service bill by replacing faulty seals with new parts directly from BMW. 

How can I diagnose a bad axle seal?

  • Dried dark oil residue located around the inboard side of the CV axle 
  • Stains on your driveway or garage floor 
  • Fluid leaks underneath the car, more specifically around the oil pan
  • Whining, grinding, or clicking noise from the front differential that varies with throttle input and engine load

Prop 65 WarningProp 65 Warning

Previous Revisions
  • 33-10-7-505-601, 33 10 7 505 601, 33.10.7.505.601, 33107505601
  • 31-53-7-500-180, 31 53 7 500 180, 31.53.7.500.180, 31537500180
  • 31-53-7-507-698, 31 53 7 507 698, 31.53.7.507.698, 31537507698
  • 31-50-8-743-675, 31 50 8 743 675, 31.50.8.743.675, 31508743675

Cross Reference
  • 33107505601, 33-10-7-505-601, 33 10 7 505 601, 33.10.7.505.601
  • 31537500180, 31-53-7-500-180, 31 53 7 500 180, 31.53.7.500.180
  • 31537502680, 31-53-7-502-680, 31 53 7 502 680, 31.53.7.502.680
  • 31508743675, 31-50-8-743-675, 31 50 8 743 675, 31.50.8.743.675
  • 31537507698, 31-53-7-507-698, 31 53 7 507 698, 31.53.7.507.698
  • 31538844383, 31-53-8-844-383, 31 53 8 844 383, 31.53.8.844.383

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If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

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*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.

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