Belt Tensioners for BMW 5 Series E39 (1996-2003)

Clear BMW chassis

Belt tensioner failure is common in several BMWs. If your belt is still in good shape and the only critical component that you need to replace is your drive belt tensioner, we have quality OE aftermarket and Genuine BMW options available for your BMW.

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Hydraulic Alternator Belt Tensioner Assembly

2X Entries Into Our F80 M3 Sweepstakes

T#:396757

Part#: 11287838797

In Stock

$ 53.99 USD

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$ 53.99 USD

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Mechanical Alternator Belt Tensioner Assembly

For vehicles with automatic transmission only

2X Entries Into Our F80 M3 Sweepstakes

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.

Hydraulic Alternator Belt Tensioner Conversion Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:15710833

Part#: 11287838797-KT

In Stock

Sale - Save 27% $ 165.99

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

$ 120.96 USD

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Qty

Sale - Save 27%

$ 165.99

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

$ 120.96 USD

Add to Wish List

The original mechanical design is has been discontinued by BMW. So now Turner offers this complete hydraulic tensioner conversion kit for your BMW alternator/water pump/power steering belt. Changes the old style mechanical design to the updated hydraulic design recommended by BMW. Includes the following parts Hydraulic Tensioner Adjusting Pulley Caps & Dust Guards Securing Hardware

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A/C Tensioner Pulley

For vehicles with production date from 09/1997

2X Entries Into Our F80 M3 Sweepstakes

T#:384307

Part#: 11281742859

Ships in 2 Business Days

$ 43.99 USD

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$ 43.99 USD

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Keep your A/C belt tight and turning

Mechanical A/C Belt Tensioner Assembly

For vehicles with production date up to 09/2002 For vehicles with production date from 06/1998

2X Entries Into Our F80 M3 Sweepstakes

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

URO Drive Belt Tensioner Shock for E31, E38, E39, and E53

For vehicles with production date from 09/1997

2X Entries Into Our F80 M3 Sweepstakes

T#:37993420

Part#: 11281745545

In Stock

$ 36.99 USD

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$ 36.99 USD

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Drive Belt Pulley Cap

2X Entries Into Our F80 M3 Sweepstakes

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.

Mechanical A/C Belt Tensioner Assembly

2X Entries Into Our F80 M3 Sweepstakes

T#:384308

Part#: 11287512758

In Stock

$ 43.99 USD

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$ 43.99 USD

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Complete tensioner assembly with roller

Hydraulic Alternator Belt Tensioner Roller

2X Entries Into Our F80 M3 Sweepstakes

T#:362028

Part#: 11281748131

In Stock

$ 13.99 USD

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$ 13.99 USD

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Replacement is recommend with every belt service

Water Pump/Alternator Tensioner Pulley

For vehicles with manual transmission only with production date from 09/1998 up to 05/1999

2X Entries Into Our F80 M3 Sweepstakes

T#:373227

Part#: 11281731838

Ships in 2 Business Days

$ 17.99 USD

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$ 17.99 USD

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Keep your alternator turning properly.

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