Complete set of 10 half-shells - For models with yellow paint markings
Complete set of 10 half-shells - For models with yellow paint markings
Shaves 7.4lbs over the stock pulley!
Reduces vibrations and drives the accessory belt
2X Entries Into Our F80 M3 Sweepstakes
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5.5lbs lighter than stock!
With Red markings
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-06-2026
Provides broad range control of destructive crankshaft torsional vibration for optimum horsepower and durability
This is a custom product and requires 2-3 week lead time to manufacture due to the zinc plating process.
Engine codes AEB & ATW
Thrust washers control the amount of play in the crankshaft
Fits up to production date 7/9/2018
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-31-2026
Also referred to as the rear main seal
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-31-2026
Also referred to as the rear main seal
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-31-2026
Install new hardware with your new parts. M8x32
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-06-2026
Keep your engine fresh and leak free
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
07-28-2026
Permanent fix for that leaking rear main seal. Includes recommended installation tool and Dirko sealant to complete the job.
10X Entries Into Our F80 M3 Sweepstakes
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PTFE design to stop oil leaks and prevent internal engine damage. 47x10x32
Crankshaft Seal
This product was last offered at the strikethrough price on
05-02-2026
Toothed sprocket bolts to crankshaft - Drives the timing chain & oil pump
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Keep oil in and dirt out. 85x105x11
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-31-2026