OEM Mercury MerCruiser 5.0 MPI Fuel Rail & Injectors Assembly 8 Fuel Injectors V8
Genuine OEM Mercury MerCruiser complete multi-port fuel injection assembly removed from a MerCruiser 5.0L MPI V8 engine. This complete assembly includes both factory fuel rails, all eight OEM fuel injectors, integrated fuel pressure regulator, crossover fuel lines, mounting brackets, and fuel supply/return fittings exactly as shown.
Designed for MerCruiser MPI fuel-injected V8 engines, this assembly is commonly used on many 5.0L MPI and 5.7L MPI applications utilizing the same fuel delivery system. It is an excellent replacement for damaged fuel rails or for servicing an entire injector assembly.
The assembly shows normal signs of marine use including paint chips, light oxidation, minor scratches, and cosmetic wear from previous service. The injector electrical connectors and O-rings appear intact; however, the injectors have not been flow tested or electrically tested since removal. This assembly is being sold exactly as pictured. Buyers should verify compatibility using their engine serial number before purchasing.
Features & Highlights:
- Genuine OEM Mercury MerCruiser Component
- Complete Multi-Port Fuel Injection Assembly
- Fits MerCruiser 5.0L MPI & Many 5.7L MPI V8 Engines
- Includes Both OEM Fuel Rails
- Includes (8) OEM Fuel Injectors
- Integrated Fuel Pressure Regulator
- Factory Crossover Fuel Lines
- Mounting Brackets Included
- Fuel Supply & Return Fittings Included
- Freshwater Take-Off
- Sold Exactly As Pictured
Condition Details:
This is a used OEM fuel injection assembly removed from a freshwater engine. It shows normal cosmetic wear including paint chips, light oxidation, scratches, and signs of previous marine use. The injector electrical connectors and O-rings appear intact, but the injectors have not been flow tested or electrically tested since removal. Please review all photos carefully and verify compatibility using your engine serial number before purchasing.
Dealer Sale – Sunset Marine TX LLC
SKU: 10525















