Located on the driver side of the cylinder head
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
270399
Mfg#:
026121144E
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$47.99
This product was last offered at the strikethrough price on 06-05-2026
$42.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
Square connector with rounded ends
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with square connector only
Brand:
ES#:
1369
Mfg#:
1H0959481D
$42.90 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Replace your weak and hard starting glow plugs (Bosch)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
467492
Mfg#:
N10140104
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$46.32
This product was last offered at the strikethrough price on 06-05-2026
$42.71 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Common source of undiscoverable coolant leaks
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4939952
Mfg#:
068117021B
Limited Qty Sale
$26.99
This product was last offered at the strikethrough price on 05-02-2026
$20.99 USD
Add to Cart
Hardware and gaskets used for GT1544S turbocharger mounting
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms AHU engine code only
Brand:
ES#:
4709136
Mfg#:
172-784-0041
$20.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Repair vacuum system leaks
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2708677
Mfg#:
028129101D
$40.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Repair vacuum system leaks
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3188727
Mfg#:
46073
$39.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
1-Pin housing used mainly on the starter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
335665
Mfg#:
357972771
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$42.99
This product was last offered at the strikethrough price on 06-05-2026
$39.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Fits AEB & ATW engine codes only
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits AEB & ATW engine codes only
Brand:
ES#:
2376
Mfg#:
028103171B
$40.99
This product was last offered at the strikethrough price on 05-07-2026
$39.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Install new hardware with your new parts. 19mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
336433
Mfg#:
3A0915138
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$20.99
This product was last offered at the strikethrough price on 06-05-2026
$19.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Seals the guide ring the to the intermediate shaft
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
469665
Mfg#:
N90353501
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$14.99
This product was last offered at the strikethrough price on 06-05-2026
$12.99 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#:
2847995
Mfg#:
70802
$12.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Ensure a proper seal when installing a new water pump
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
270387
Mfg#:
026121041P
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 06-05-2026
$36.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Stop oil leaks and prevent internal damage. 47x10
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2812882
Mfg#:
026103085D
$4.07 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Tells your ECU where your crankshaft is in its rotation
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3438755
Mfg#:
028907319B
$35.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
4-pin sensor for ECU
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2918438
Mfg#:
6U0919501B
$17.99 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.