Product Description
Melling Oil Pump Stock Pressure Stock Volume M355
The Melling M355 pump is a standard pressure, standard volume pump that is considered a suitable replacement for the factory oil pump #12571885
Melling improved the standard volume GM Gen IV oil pump. To support AFM and VVT components. Design changes to the housing, cover, and components together combine to improve the performance, durability, and capability of the oil pump.
Features include:
- Hard coat anodized aluminum housing
- Phosphate coated cast iron cover
- High pressure (+10 psi) spring installed
- Includes optional standard pressure spring
- Threaded pressure relief nut
- Uses 7/8” stock bolt-on oil pickup tube assembly
- Includes O-rings for oil pickup tube assembly
