Complete crankcase ventilation service kit for the Mercedes-Benz M278. Includes the crankcase vent valve, breather hoses with fittings, and air-oil separators for a proper PCV system refresh.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Replacement factory turbocharger - Price includes a $276.90 refundable core charge
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4423887
Mfg#:
278090378080KT
Ships in 3 Business Days
$3949.00
This product was last offered at the strikethrough price on 01-06-2026
Reduce engine vibrations with a new mount!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Not for cars with Active Body Control (Code 487).
Brand:
ES#:
2783999
Mfg#:
2222408517
Ships in 3 Business Days
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$350.00
This product was last offered at the strikethrough price on 06-29-2026
Reduce engine vibrations with a new mount!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Not for cars with Active Body Control (Code 487).
Brand:
ES#:
2666904
Mfg#:
2222407817
Ships in 3 Business Days
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$362.00
This product was last offered at the strikethrough price on 06-29-2026
Reseal your leaking M157 or M278 valve covers the right way with genuine liquid sealant, new aluminum hardware, and high pressure fuel pump seals.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes Genuine Mercedes-Benz Sealant, all new hardware, camshaft adjuster seals for a perfect reseal.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5456410
Mfg#:
M157M278RSKT
Ships in 3 Business Days
$800.99
This product was last offered at the strikethrough price on 04-14-2026
Includes cap, filter and gasket
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5388749
Mfg#:
2781800710
Ships in 4 Business Days
ON SALE!
SAVE 55%
$199.99
This product was last offered at the strikethrough price on 01-03-2026
Unlock hidden M157 power with the UPD Cold Air Induction Kit - OEM style fitment with dyno-proven gains of up to 25WHP!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
