Tensioner for the water pump and alternator
Brand:
ES#:
21606
Mfg#:
11281432104
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$440.99
This product was last offered at the strikethrough price on 09-04-2026
$414.99 USD
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Lifetime Replacement
Replace that missing protective cap and protect your belt tensioner bearing from debris.
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4316566
Mfg#:
11281727159
$3.99 USD
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on orders $49 and up
Lifetime Replacement
Hydraulic tensioner for alternator belt, ideal for servicing high mileage tensioner
Brand:
ES#:
21655
Mfg#:
11281717188
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$165.99
This product was last offered at the strikethrough price on 09-04-2026
$155.99 USD
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Lifetime Replacement
Tensions the belt connecting the water pump, alternator, and power steering pump. Includes roller.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
3673292
Mfg#:
11281427252
ON SALE!
SAVE 50%
$41.99
This product was last offered at the strikethrough price on 05-02-2026
$21.00 USD
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on orders $49 and up
Lifetime Replacement
Seals the back side of the hydraulic alternator belt tensioner roller from debris
Brand:
ES#:
21663
Mfg#:
11281730532
$3.89 USD
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Lifetime Replacement
Used to tighten the A/C drive belt
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Brand:
ES#:
260227
Mfg#:
11282245087
$44.99 USD
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on orders $49 and up
Lifetime Replacement
Replacement is recommend with every belt service
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2534799
Mfg#:
11281748131
ON SALE!
SAVE 15%
$14.83
This product was last offered at the strikethrough price on 04-06-2026
$12.59 USD
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Lifetime Replacement
Provides tension between crank pulley and A/C compressor
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Brand:
ES#:
2866937
Mfg#:
11281717210
ON SALE!
SAVE 17%
$74.99
This product was last offered at the strikethrough price on 05-02-2026
$61.99 USD
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on orders $49 and up
Lifetime Replacement
Black plastic snap on cap
Brand:
ES#:
21660
Mfg#:
11281727159
$14.10 USD
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on orders $49 and up
Lifetime Replacement
Secures mechanical A/C and alternator belt tensioner to bracket
Brand:
ES#:
14743
Mfg#:
07119905533
$2.99 USD
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on orders $49 and up
Lifetime Replacement
Replacement is recommend with every belt service
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Brand:
ES#:
2776538
Mfg#:
11281748131
ON SALE!
SAVE 46%
$30.99
This product was last offered at the strikethrough price on 05-07-2026
$16.64 USD
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Lifetime Replacement
Tensioner for the water pump and alternator
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2813355
Mfg#:
11281432104
ON SALE!
SAVE 10%
$69.99
This product was last offered at the strikethrough price on 09-03-2026
$62.69 USD
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Lifetime Replacement
Provides tension between crank pulley and A/C compressor
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Brand:
ES#:
3673365
Mfg#:
5330001100
$61.11 USD
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on orders $49 and up
Lifetime Replacement
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4666672
Mfg#:
11287838797S50KT
$171.99 USD
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on orders $49 and up
Lifetime Replacement
Provides tension between crank pulley and A/C compressor
Brand:
ES#:
21656
Mfg#:
11281717210
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$165.99
This product was last offered at the strikethrough price on 09-04-2026
$155.99 USD
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Lifetime Replacement
Protects the upper mounting bolt of the hydraulic alternator belt tensioner assembly from debris
Brand:
ES#:
29427
Mfg#:
12311713143
$1.99 USD
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on orders $49 and up
Lifetime Replacement