Take the stress out of vehicle service with new hardware
One (1) Required - Idler Pulley To Timing Case
Take the stress out of vehicle service with new hardware
One (1) Required - Idler Pulley To Timing Case
M8x34
Two (2) Required - Belt Tensioner To Timing Case
The solution to a noisy, failing pulley
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
The solution to a noisy, failing pulley
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
One (1) Required Per Vehicle
The solution to a noisy, failing pulley
We Price Match - Give Us A Call or Chat!
One (1) Required Per Vehicle
Includes accessory belt and belt tensioner assembly
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-04-2026
The solution to a noisy, failing pulley
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Includes accessory belt, belt tensioner assembly and idler pulley
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
03-29-2026
21.36x2535mm
This product was last offered at the strikethrough price on
05-07-2026
21.36x2390mm
This product was last offered at the strikethrough price on
05-07-2026
Keeps constant pressure on your serpentine belt to prevent belt slipping
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
09-11-2026
Includes accessory belt and belt tensioner assembly
Includes accessory belt, belt tensioner assembly and idler pulley
Keeps constant pressure on your serpentine belt to prevent belt slipping
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
21.36x2390mm
5X Entries Into Our F80 M3 Sweepstakes
The solution to a noisy, failing pulley
We Price Match - Give Us A Call or Chat!