Cure the notorious M157, M278, and M276 oil leak, save your alternator, and do the job right with 100% Genuine Mercedes Benz hardware and sealant in one click.
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Reseal your leaking M157 or M278 valve covers the right way with genuine liquid sealant, new aluminum hardware, and high pressure fuel pump seals.
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Cure the notorious M157, M278, and M276 oil leak, save your alternator, and do the job right with 100% Genuine Mercedes Benz hardware, sealant, and four new camshaft magnets in one click.
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Brand:
ES#:
5456772
Mfg#:
M157M278RSKT2
Ships in 2 Business Days
$420.99
This product was last offered at the strikethrough price on 06-07-2026
Includes Genuine Mercedes-Benz Sealant, all new hardware, camshaft adjuster seals for a perfect reseal.
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Brand:
ES#:
5456410
Mfg#:
M157M278RSKT
Ships in 2 Business Days
$800.99
This product was last offered at the strikethrough price on 04-14-2026
Direct replacement for Vehicles with Performance Package or a cosmetic Upgrade for vehicles without
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Brand:
ES#:
2637581
Mfg#:
1570105800
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.
$1820.00
This product was last offered at the strikethrough price on 01-06-2026
Used on many Mercedes to secure splash shields or fender liners.
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(1) One Required Per Vehicle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4326161
Mfg#:
0000101285
Special Order: No Guaranteed ETA
$6.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
More About Engine Covers & Accessories
Engine covers are more than styling statements. They keep moisture, road salt, and debris from damaging your engine, battery, and other underhood components. Engine covers also help protect hoses and wiring harnesses from rodents.
Lifetime Replacement
