Hydraulic tensioner for water pump belt, just tensioner, does not come with relay lever assembly
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
21803
Mfg#:
11287835417
In Stock
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$165.99
This product was last offered at the strikethrough price on 07-04-2026
Includes everything needed for a rod bearing service, featuring BE Bearings upgraded rod bearings.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Greater clearance and oil flow for less friction and wear!
Brand:
ES#:
3522147
Mfg#:
11247838088KT4
In Stock
$1350.99
This product was last offered at the strikethrough price on 04-09-2026
Plastic spark plug tube
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!
Perfect upgrade to get rid of a troublesome Lead-Acid battery and add both power and reliability at the same time!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Ditch that ugly plastic oil cap and add a little shine to your engine bay.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Ideally suited for modern gasoline and diesel engines with multi-valve and turbocharging technology
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Replace your worn-out ignition coils to boost engine performance and reliability.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4821272
Mfg#:
056059LA02
In Stock
ON SALE!
SAVE 20%
$39.99
This product was last offered at the strikethrough price on 05-02-2026
Brand new, not remanufactured - no core charge!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Found in the fuel tank
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!
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.
Lifetime Replacement
