Also know as guide pulley
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4684377
Mfg#:
2722021419
$104.99
This product was last offered at the strikethrough price on 05-07-2026
$101.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
EGR Changeover Valve
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Two (2) Required
Brand:
ES#:
1615006
Mfg#:
0025401897
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$105.00
This product was last offered at the strikethrough price on 01-06-2026
$97.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
Transmission End
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1810447
Mfg#:
2730100814
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$104.00
This product was last offered at the strikethrough price on 06-24-2026
$96.99 USD
Add to Cart
Lifetime Replacement
Seal for fuel pump and sending unit in the fuel tank
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Must Be Replaced When Servicing Fuel Pump Assembly
Brand:
ES#:
3445742
Mfg#:
211471057964
ON SALE!
SAVE 14%
$22.00
This product was last offered at the strikethrough price on 12-29-2025
$18.82 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Secures the transmission to the crossmember
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1771720
Mfg#:
2122400418
Limited Qty Sale
$99.99
This product was last offered at the strikethrough price on 05-02-2026
$93.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
For Mercedes 133, 152, 157, 256, 260, 264, 270, 271, 273, 274, 276, 278, and 642 engines.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1809821
Mfg#:
271589096300
$92.99
This product was last offered at the strikethrough price on 05-05-2026
$90.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1810155
Mfg#:
2720940080
$16.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Includes tensioner and pulley
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2804813
Mfg#:
2722000270
$81.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
Located on cylinder head
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2828478
Mfg#:
2720100631
$26.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Downstream/behind catalytic converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2894202
Mfg#:
0045420718
$81.99
This product was last offered at the strikethrough price on 05-07-2026
$79.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Right Side
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1810577
Mfg#:
2730902182
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$82.00
This product was last offered at the strikethrough price on 01-06-2026
$76.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
Partial-Load Oil Separation
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1810520
Mfg#:
2730160134
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$80.00
This product was last offered at the strikethrough price on 12-29-2025
$74.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Includes new o-ring
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4690033
Mfg#:
0011531332
$79.33
This product was last offered at the strikethrough price on 04-24-2026
$73.96 USD
Add to Cart
Free Shipping
on orders $49 and up
Transfers Power To Spark Plug. For all M272 V6 & M273 V8 Engines.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2521644
Mfg#:
2729060060
ON SALE!
$76.99
This product was last offered at the strikethrough price on 02-19-2026
$73.08 USD
Add to Cart
Free Shipping
Lifetime Replacement
Prevents oil from leaking out of your crankcase at the rear crankshaft flange
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2535754
Mfg#:
1129970246
$24.99
This product was last offered at the strikethrough price on 05-07-2026
$23.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
47mm x 59mm x 2.5mm - If your oil cap is tough to turn off by hand, its time for a new seal.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1634416
Mfg#:
1110180080
$5.99 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.