For M157 and M278 engines, the coolant lines can become brittle and fail over time. Replacing them during water pump service is a smart preventative measure to avoid future leaks or damage.
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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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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 3 Business Days
$800.99
This product was last offered at the strikethrough price on 04-14-2026
This Camshaft Adjuster Magnet Kit includes everything needed to prevent oil from being wicked into the wiring harness of V6/V8 Mercedes, exclusively the M278, M276, M157, M177, engine applications.
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Brand:
ES#:
4813374
Mfg#:
2761560790KT
Ships in 3 Business Days
$356.99
This product was last offered at the strikethrough price on 01-03-2026
Includes Pulley, Gaskets, and Plugs - Price includes a $61.10 refundable core charge.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms from engine # 60 060809 from 08/09/14
Brand:
ES#:
5388740
Mfg#:
157200010764KT
Ships in 3 Business Days
$787.99
This product was last offered at the strikethrough price on 12-29-2025
Two required per vehicle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Due to a large number of Option Codes, please confirm fitment by calling us with your VIN Number before ordering this part
Brand:
ES#:
2546743
Mfg#:
0009937207
Ships in 4 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.
$164.00
This product was last offered at the strikethrough price on 06-14-2026
Includes left and right side gaskets. Ensure a proper seal on your exhaust manifold
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Lifetime Replacement
