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Drive Belt & Pulley Tools

Some engines have specialty tools available that make this service less of a hassle.
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Bav Auto Ratcheting Serpentine Belt Wrench Kit
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580390
Part#: B8800077
Ships on Feb 1, 2027
$ 62.99 USD
Free Shipping on orders $49 and up
Used to retract your serpentine belt tensioner. This kit includes 18mm, 5/8 in, 14mm, 13mm, 12mm, sockets and 3/8 in and 1/4 in drive adapters
Bav Auto Serpentine Belt Tensioner Tool Set
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580361
Part#: B8800034
In Stock
$ 31.03 USD
Free Shipping on orders $49 and up
This specialty wrench is required to retract the serpentine belt tensioner - necessary in order to remove or install your accessory drive belt. Includes tensioner locking-pin which conveniently holds your tensioner in place while changing belt.
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Bav Auto Stretch Belt Installer Tool
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580415
Part#: B8800108
In Stock
Sale - Save 10% $ 9.99

This product was last offered at the strikethrough price on
07-19-2026

$ 8.99 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 9.99

This product was last offered at the strikethrough price on
07-19-2026

$ 8.99 USD
Free Shipping on orders $49 and up
This universal stretch belt installer can aid in drive belt installation. Recommended in conjunction with ​B8800123

Accessory Belt
We Price Match - Give Us A Call or Chat!
Continental - Corporate Logo
T#:590903
Part#: 11287566789
In Stock
$ 20.99

This product was last offered at the strikethrough price on
09-28-2026

$ 11.31 USD
Free Shipping on orders $49 and up
$ 11.31 USD
Free Shipping on orders $49 and up

Bav Auto Stretch Belt Installer Tool
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580430
Part#: B8800123
In Stock
$ 16.19 USD
Free Shipping on orders $49 and up
Bav Auto's stretch belt installer tool is helpful in installing some BMW accessory belts.
Continental - Corporate Logo
T#:33619
Part#: 11281733708
Ships in 6 Business Days
$ 16.21 USD
Free Shipping on orders $49 and up
OEM BMW RIBBED V-BELT