Premium Turbocharger Oil Line Gasket Set for Mercedes-Benz M278 Engine
High-quality nitrile rubber construction ensures superior heat and oil resistance, preventing leaks under extreme engine conditions. Precision-molded for exact compatibility with Mercedes-Benz M278 engines (part numbers 2781810580 & A2781810080). Dual-function design fits both left and right oil return tubes, reducing inventory complexity for bulk buyers. CNC-cut steel reinforcement core adds durability for high-pressure turbo systems. Direct OEM replacement part for 2010-2020 Mercedes S-Class, CL-Class, and GL-Class models with 4.7L/5.5L biturbo engines. Laboratory-tested to exceed Mercedes-Benz factory torque specifications. Exclusive wholesale pricing for garages and auto parts distributors – ships in OEM-style packaging with batch traceability. Made in Germany-certified manufacturing facility with ISO 9001 quality controls.
Key Applications:
Turbocharger oil return system maintenance, engine rebuilds, performance tuning projects, and fleet servicing. Eliminates common oil seepage issues in high-mileage M278 powerplants.