Includes Accessory Belt System!
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BMW E39 525i M54 2.5L Engine Drive Belt Parts
Complete tensioner assembly with roller
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For vehicles with production date from 09/2002
This product was last offered at the strikethrough price on
05-02-2026
Complete tensioner assembly with roller
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Eliminates belt squeals and poor A/C operation
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For vehicles with production date up to 09/2002
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
06-05-2026
Hydraulic tensioner for alternator belt, ideal for servicing high mileage tensioner
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This product was last offered at the strikethrough price on
03-21-2026
Includes updated Hydraulic Tensioner and Kevlar Accessory Belt!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date up to 09/2002
This product was last offered at the strikethrough price on
05-02-2026
Complete tensioner assembly with roller
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 09/2002
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
06-05-2026
Secures roller to hydraulic alternator belt tensioner assembly
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This product was last offered at the strikethrough price on
01-07-2026
Drives critical components
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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
06-05-2026
Replace that missing protective cap and protect your belt tensioner bearing from debris.
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Runs on water pump and alternator belt, used on both mechanical and hydraulic tensioner systems
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Hydraulic tensioner for alternator belt, ideal for servicing high mileage tensioner
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
06-05-2026
Replacement is recommend with every belt service
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We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
04-06-2026
Seals the back side of the hydraulic alternator belt tensioner roller from debris
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Utilizes high quality aftermarket components - includes updated hydraulic alternator tensioner
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For vehicles with a production date before 09/1998
This product was last offered at the strikethrough price on
05-02-2026
Utilizes high quality components and our performance Kevlar reinforced belts
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date from 09/2002
This product was last offered at the strikethrough price on
05-02-2026