Mercedes-Benz GLS550 Engine Parts

This Camshaft Adjuster Magnet Kit includes everything needed to prevent oil from being wicked into the wiring harness of V6/V8 Mercedes models, including the M278, M276, M157, M177, and others.

Camshaft Adjuster Magnet Kit

Contains engine air filters, ignition coils, and spark plugs for Mercedes M278 and M157 engines.

Set of 8 ignition coils and plugs for Mercedes M278 and M157 engines.

Set of 8 ignition coils and plugs for Mercedes M278 and M157 engines.

Set of eight ignition coils for Mercedes M278 and M157 engines

Set of eight spark plugs for Mercedes M278 and M157 engines.

Set of eight spark plugs for Mercedes M278 and M157 engines.

This kit includes includes all turbocharger coolant lines and hoses, a common failure item that can lead to coolant loss and engine overheating on Mercedes M278 and M157 AMG engines.

This kit includes includes all turbocharger coolant lines and hoses, a common failure item that can lead to coolant loss and engine overheating on Mercedes M278 and M157 AMG engines.

Set of 4 Camshaft position sensors for M276 non-turbo, M278, M152, and M157 applications, to remedy camshaft position sensors leaking oil into the wiring harness. Includes replacement sensors and electronics spray for cleaning oil residue from harness.

Used for the initial filling of new turbochargers in order to protect them against dry running (Case of 12).

For Mercedes M278 engines that require an 8.5-liter filling capacity. Includes 9 liters of Synthoil Energy 0W40 Engine Oil, drain plug, and Mann oil filter.

For Mercedes M278 engines that require an 8.5 liter filling capacity. Includes 9 liters of Leichtlauf High Tech Engine Oil, drain plug, and Mann oil filter.

One step colder spark plug for M157 and M278 engines intended for use with pump-based fuel (nonethanol based)

This rocker arm kit for M278 and M157 V8 engines is used to remedy valvetrain noise or misfires due to worn rocker arm needle bearings.

Includes both check valve variants.

This kit for Mercedes M278 V8 engines includes the crankcase vent valve, crankcase breather hoses and fittings, and the air oil separators.

This kit includes includes all turbocharger coolant lines and hoses, a common failure item that can lead to coolant loss and engine overheating on Mercedes M278 and M157 AMG engines.

This kit includes includes all turbocharger coolant lines and hoses, a common failure item that can lead to coolant loss and engine overheating on Mercedes M278 and M157 AMG engines.

Contains all required gaskets, sealant, and hardware to replace camshafts on one cylinder bank. Designed for all Mercedes M278 engines needing camshaft replacement due to fault code P0016 or similar.

Set of 4 Camshaft position sensors for M276 non-turbo, M278, M152, and M157 applications, to remedy camshaft position sensors leaking oil into the wiring harness. Includes replacement sensors and electronics spray for cleaning oil residue from harness.

Set of 4 Camshaft sensors for M276, M278, M152, and M157 applications.

This kit includes a wiring harness connector and wire seals.