Also referred to as the rear main seal
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply Up to the 2012 model year
Brand:
ES#:
5491485
Mfg#:
079103051F
In Stock
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$20.99
This product was last offered at the strikethrough price on 10-08-2026
Also referred to as the rear main seal. 105mm
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply From the 2013 model year
Brand:
ES#:
4145065
Mfg#:
059103051K
Ships in 1 Business Day
$29.99
This product was last offered at the strikethrough price on 05-07-2026
As power levels increase, the bottom end must be capable of handling sustained torque and heat just as reliably as the rest of the engine.
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4859593
Mfg#:
06E103153E
Ships in 1 Business Day
$106.99
This product was last offered at the strikethrough price on 05-07-2026
Also referred to as the rear main seal. 105mm
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply From the 2013 model year
Direct OE replacement crankshaft pulley to restore accessory drive function and cure the infamous 3.0T harmonic balancer separation failure. Includes all necessary new torque-to-yield mounting hardware.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
The heart of your engine is the crankshaft. Keep it spinning freely with new OEM crankshaft bearings or upgrade with race-proven aftermarket performance crank bearings and crankshaft parts.