Located on the rear of the alternator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4142128
Mfg#:
06B903803B
$397.99
This product was last offered at the strikethrough price on 05-07-2026
$385.99 USD
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Lifetime Replacement
Also known as the RPM or Impulse sensor.
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Brand:
ES#:
4057612
Mfg#:
06A906433G
$41.99 USD
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Lifetime Replacement
Includes the throttle sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4057643
Mfg#:
06F133062TSD12
$321.99 USD
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Lifetime Replacement
Includes the throttle sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4939298
Mfg#:
06F133062AK
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$658.99
This product was last offered at the strikethrough price on 06-29-2026
$613.99 USD
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Lifetime Replacement
Keep cool in the summer heat
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
316826
Mfg#:
1K0820812B
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$284.98
This product was last offered at the strikethrough price on 06-29-2026
$262.75 USD
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Lifetime Replacement
Features a low-profile integrated solenoid to make it shorter and more compact than even the factory diverter, ensuring it will fit the tightest applications.
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5470739
Mfg#:
T9381SD
Limited Qty Sale
$252.99
This product was last offered at the strikethrough price on 06-24-2026
$223.00 USD
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Vital kit consisting of HPFP, cam follower, fuel pump sealing o-ring, & fuel pump hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5481713
Mfg#:
06F127025M2KT
$1020.99
This product was last offered at the strikethrough price on 06-28-2026
$1019.99 USD
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Lifetime Replacement
Restore power and stop leaks with this new head gasket with the Head Stud Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5481869
Mfg#:
06F103383JKT2
$376.99 USD
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Lifetime Replacement
Don't get stranded because of your starter
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Brand:
ES#:
3677590
Mfg#:
02E911024A
$380.99
This product was last offered at the strikethrough price on 05-07-2026
$369.99 USD
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Lifetime Replacement
Keep your engine running efficiently
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Brand:
ES#:
3438766
Mfg#:
1K0998262E
$262.99
This product was last offered at the strikethrough price on 05-07-2026
$254.99 USD
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Lifetime Replacement
Don't get stranded because of your starter
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Brand:
ES#:
1849284
Mfg#:
02E911024A
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$608.99
This product was last offered at the strikethrough price on 02-26-2026
$566.99 USD
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Lifetime Replacement
Prices Includes a refundable $75.00 core charge
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Brand:
ES#:
2748375
Mfg#:
02E911024AXKT
$626.99
This product was last offered at the strikethrough price on 02-27-2026
$585.99 USD
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Lifetime Replacement
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Brand:
ES#:
3132983
Mfg#:
8S0915181B
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$530.00
This product was last offered at the strikethrough price on 06-29-2026
$484.99 USD
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Lifetime Replacement
Common fix for error code DTC#P0441
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Brand:
ES#:
5444697
Mfg#:
06E906517A
$29.99 USD
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Lifetime Replacement
Ensure a proper seal when installing your new thermostat. 50x4
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Brand:
ES#:
2695987
Mfg#:
06B121119C
$10.99 USD
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Lifetime Replacement
Located in cylinder head
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4057623
Mfg#:
07K907601A
$51.99
This product was last offered at the strikethrough price on 05-07-2026
$50.99 USD
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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.