Keep your drive belt tight
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4438896
Mfg#:
2542002300
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$129.00
This product was last offered at the strikethrough price on 01-06-2026
$119.99 USD
Add to Cart
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on orders $49 and up
Lifetime Replacement
Stop leaks and restore engine power
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4438801
Mfg#:
2540160200
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$69.00
This product was last offered at the strikethrough price on 01-06-2026
$64.99 USD
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on orders $49 and up
Lifetime Replacement
Keeps tension on the timing chain to keep your engine running properly
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4929253
Mfg#:
654050690165
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$266.00
This product was last offered at the strikethrough price on 01-06-2026
$247.99 USD
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Lifetime Replacement
Incldues Genuine Mercedes-Benz Water pump, thermostat, coolant flanges/hoses and coolant.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5456946
Mfg#:
2542003000KT
$987.99 USD
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Partial Replacement
The solution to a noisy, failing pulley
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4463711
Mfg#:
2542020300
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$50.00
This product was last offered at the strikethrough price on 01-06-2026
$46.99 USD
Add to Cart
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Lifetime Replacement
Low Temperature
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4494890
Mfg#:
0005000801
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$270.00
This product was last offered at the strikethrough price on 01-06-2026
$250.99 USD
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Lifetime Replacement
Includes belt, tensioner and idler pulleys
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5346960
Mfg#:
0009933600KT
$210.99
This product was last offered at the strikethrough price on 01-06-2026
$192.99 USD
Add to Cart
Free Shipping
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Lifetime Replacement
Right - Maintains tension in the timing chain
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4438832
Mfg#:
2540500800
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$35.00
This product was last offered at the strikethrough price on 01-06-2026
$32.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Left - Maintains tension in the timing chain
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4438833
Mfg#:
2540501000
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$25.00
This product was last offered at the strikethrough price on 06-23-2026
$23.99 USD
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Lifetime Replacement
Includes sealing o-ring
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4526871
Mfg#:
2542003300
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$150.00
This product was last offered at the strikethrough price on 06-23-2026
$139.99 USD
Add to Cart
Includes new chains, guides and tensioners
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5346955
Mfg#:
0009934803KT
$621.99
This product was last offered at the strikethrough price on 01-06-2026
$566.99 USD
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Lifetime Replacement
Gasket between cylinder head and exhaust manifold
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4438882
Mfg#:
2541422800
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$28.99
This product was last offered at the strikethrough price on 01-06-2026
$26.99 USD
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on orders $49 and up
Lifetime Replacement
Lower - Maintains tension in the timing chain
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4438829
Mfg#:
2540500001
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$27.00
This product was last offered at the strikethrough price on 01-06-2026
$25.99 USD
Add to Cart
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on orders $49 and up
Lifetime Replacement
Low Temperature
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5457759
Mfg#:
0005000801
Lifetime high-flow air filter that's a direct replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5457160
Mfg#:
FB01136
Full synthetic oil with fluorescent, friction-reducing additive!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3246016
Mfg#:
20232
38% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$83.95
This product was last offered at the strikethrough price on 05-14-2026
$51.95 USD
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More About Engine Parts & Accessories
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.