Genuine Fuel Rail – 6420702795 | Mercedes Sprinter OM642 Diesel Injection Rail

SKU: 6420702795 - qty 1

Ensure precise high-pressure fuel delivery and factory-correct performance with this Genuine Mercedes-Benz Fuel Rail – part #6420702795. The fuel rail is a core component of the common-rail diesel injection system, responsible for distributing high-pressure fuel evenly to each injector. Any leak, internal damage, or pressure imbalance can cause hard starting, rough idle, power loss, misfires, or fuel system fault codes.

This is a genuine OEM Mercedes fuel rail, built to exact factory specifications for proper pressure regulation, injector balance, and long-term reliability. Ideal for professional repairs, engine rebuilds, or emission-related fuel system service on Sprinter vans equipped with the 3.0L V6 OM642 diesel engine.

✔ Genuine Mercedes-Benz OEM Part

• Genuine replacement for A6420702795 / 6420702795

• Exact factory fit, materials, and pressure tolerances

✔ Critical for Proper Diesel Injection

• Maintains stable rail pressure for smooth combustion

• Supports optimal injector performance and emissions control

✔ Built for High-Pressure Diesel Systems

• Designed to handle extreme fuel pressures of common-rail diesel systems

• Ideal for replacing leaking, contaminated, or damaged fuel rails

📌 Fitment Reminder: Fits Mercedes Sprinter models with the 3.0L OM642 diesel engine. Always verify compatibility using your VIN and existing part number before ordering.