BMW Drive Belts & V-Belts for BMW Z3 (1996-2002)

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Your BMW's drive belts are wear items, and will degrade and crack over time. Don't wait until you have a belt failure... don't get stranded! Replacing your BMW's belts, such as the alternator belt, power steering belt, air conditioning AC belt, or serpentine belt is a low cost insurance policy to preventing a break down -- or worse, engine damage. We recommend checking your belts every 10,000 miles. If your belts have excessive cracks, dry rot, missing teeth and/or grooves, are cause noise, it's time for new ones.

While also inspecting your serpentine belts, also check for wear or resistance in the pulleys. The tensioner pulley and deflection pulley are the primary sources for belt squealing. The rubber-isolated pulleys can also break apart, leading to total belt failure. We sell the tensioner and deflection pulleys for the M50 engine family used in the E34, E36, E39, E46, X5, Z3, and Z4.

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Hydraulic Alternator Belt Tensioner Assembly
Hydraulic Alternator Belt Tensioner Assembly
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:396757
Part#: 11287838797
In Stock
$ 53.99 USD
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$ 53.99 USD
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URO Aluminum Water Pump Pulley - E39, E46, E53, E60, E83, Z3, Z4
URO Aluminum Water Pump Pulley - E39, E46, E53, E60, E83, Z3, Z4 ...
For vehicles with production date from 09/1998
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:340641
Part#: 11511436590
In Stock
$ 45.99 USD
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$ 45.99 USD
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An upgrade over commonly failing plastic pulley
Rein Water Pump Pulley - E39, E46, E53, E60, E83, Z3, Z4
Rein Water Pump Pulley - E39, E46, E53, E60, E83, Z3, Z4
For vehicles with production date from 09/1998
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:591711
Part#: 11511436590
In Stock
$ 50.99 USD
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$ 50.99 USD
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A common failing piece due to the plastic design.
Rein Water Pump Pulley - E34, E36, E39, Z3
Rein Water Pump Pulley - E34, E36, E39, Z3
For vehicles with production date up to 09/1998
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:591716
Part#: 11511730554
In Stock
$ 49.99 USD
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$ 49.99 USD
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Located behind the fan blade, fan clutch bolts to this pulley
Water Pump Pulley
Water Pump Pulley
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:638798
Part#: 11517840403
Ships in 2 Business Days
$ 57.99 USD
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$ 57.99 USD
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Mechanical Alternator Belt Tensioner Assembly
Mechanical Alternator Belt Tensioner Assembly
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:371980
Part#: 11281427252
Ships in 2 Business Days
$ 50.99 USD
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$ 50.99 USD
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Tensions the belt connecting the water pump, alternator, and power steering pump. Includes roller.
Belt Tensioner Conversion Kit
Belt Tensioner Conversion Kit
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:600039
Part#: 11287838797K
Back Ordered
$ 82.99 USD
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$ 82.99 USD
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Update from a mechanical tensioner to a hydraulic style tensioner
Bav Auto Ratcheting Serpentine Belt Wrench Kit
Bav Auto Ratcheting Serpentine Belt Wrench Kit
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580390
Part#: B8800077
In Stock
Sale - Save 7% $ 67.99

This product was last offered at the strikethrough price on
05-03-2026

$ 62.99 USD
Free Shipping on orders $49 and up
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Sale - Save 7%
$ 67.99

This product was last offered at the strikethrough price on
05-03-2026

$ 62.99 USD
Free Shipping on orders $49 and up
Add to Wish List
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
A/C Tensioner Pulley
A/C Tensioner Pulley
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:373241
Part#: 11282245087
In Stock
$ 26.99

This product was last offered at the strikethrough price on
09-29-2026

$ 22.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
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$ 26.99

This product was last offered at the strikethrough price on
09-29-2026

$ 22.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
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The A/C drive belt is tightened buy a separate belt tension.
Mechanical A/C Belt Tensioner Assembly
Mechanical A/C Belt Tensioner Assembly
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:361998
Part#: 11281433571
Ships in 2 Business Days
$ 53.99 USD
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$ 53.99 USD
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Complete tensioner assembly with roller
Rein Aluminum Power Steering Pump Pulley - E36, E46 , E39, E83, E53, Z3 - M52, M54
Rein Aluminum Power Steering Pump Pulley - E36, E46 , E39, E83, E53, ...
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:53750207
Part#: PKP0124
Ships in 6 Business Days
New Item
$ 41.99 USD
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$ 41.99 USD
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Upgrade the Plastic Pulley in Your BMW with an All Aluminum Construction Replacement from Rein
Drive Belt Pulley Cap
Drive Belt Pulley Cap
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:639224
Part#: 11281727159
In Stock
$ 3.99 USD
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$ 3.99 USD
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Replace that missing protective cap and protect your belt tensioner bearing from debris.
Vibration Damper
Vibration Damper
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:38195378
Part#: 11231438995
Ships in 4 Business Days
$ 112.99 USD
Free Shipping on orders $49 and up
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$ 112.99 USD
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