Genuine Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Replacement for factory Valeo Alternator
Brand:
ES#:
4148458
Mfg#:
05E903026K
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$873.99
This product was last offered at the strikethrough price on 06-07-2026
$821.99 USD
Add to Cart
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on orders $49 and up
Lifetime Replacement
OE Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4355919
Mfg#:
05E107065BC
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$136.99
This product was last offered at the strikethrough price on 06-07-2026
$127.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Keep your engine running like new!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4057780
Mfg#:
04E133062T
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$133.99
This product was last offered at the strikethrough price on 06-07-2026
$124.99 USD
Add to Cart
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on orders $49 and up
Lifetime Replacement
4 Required for a full set
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4384280
Mfg#:
05E103157B
$6.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Genuine Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Replacement for factory Bosch Alternator
Brand:
ES#:
4366518
Mfg#:
05E903027A
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$522.99
This product was last offered at the strikethrough price on 06-07-2026
$491.00 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Keeps your valves closed
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4316944
Mfg#:
04E109623T
$1.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3678669
Mfg#:
05E906277A
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$41.99
This product was last offered at the strikethrough price on 06-07-2026
$36.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4350954
Mfg#:
05E127027B
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$170.99
This product was last offered at the strikethrough price on 06-07-2026
$158.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4350960
Mfg#:
05E133320A
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$63.99
This product was last offered at the strikethrough price on 06-07-2026
$59.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Protects the timing belt and components
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4429080
Mfg#:
04E109175J
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$22.99
This product was last offered at the strikethrough price on 01-07-2026
$19.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Set of 4 connecting rods
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4384053
Mfg#:
04E198401AP
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$3167.99
This product was last offered at the strikethrough price on 06-07-2026
$3006.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For models with production date up to 06/23/2024
Brand:
ES#:
4316970
Mfg#:
05E105263
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$25.99
This product was last offered at the strikethrough price on 06-07-2026
$22.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Yellow - 1.401 Size
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4441797
Mfg#:
04E105701ABGLB
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$273.99
This product was last offered at the strikethrough price on 06-07-2026
$254.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Red - 1.396 Size
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4441795
Mfg#:
04E105701AAROT
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$670.99
This product was last offered at the strikethrough price on 06-07-2026
$625.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Yellow - 1.401 Size
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4441794
Mfg#:
04E105701AAGLB
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$670.99
This product was last offered at the strikethrough price on 06-07-2026
$625.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Blue 1.406 Size
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4441796
Mfg#:
04E105701ABBLA
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$286.99
This product was last offered at the strikethrough price on 06-07-2026
$267.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
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.