M6x20
Secures idler pulley mounting bracket - Two required
M6x20
Secures idler pulley mounting bracket - Two required
Does not include securing hardware
Direct replacement
This product was last offered at the strikethrough price on
03-20-2026
Recommended to be replaced at the first sign of cracking
Up to the 2012 model year
Keep your drive belt tight
5X Entries Into Our F80 M3 Sweepstakes
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Direct replacement
Keep your drive belt tight
10X Entries Into Our F80 M3 Sweepstakes
Does not include securing hardware
We Price Match - Give Us A Call or Chat!
Keep your drive belt tight
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Replace your cracked or worn belt
Install new hardware with your new parts. M10x80x45
Secures the drive belt tensioner to the engine
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
09-09-2026
For kits such as JHM-079903133R-Kit
Replace your worn down drive belt today
This product was last offered at the strikethrough price on
05-07-2026
Also referred to as the 'relay roller'
We Price Match - Give Us A Call or Chat!
Up to the 2012 model year
Replaces your cracked or worn belt - 21.18x1026mm
Replaces your cracked or worn belt
From VIN 8E-4-191001, split is in the 2004 model year