Same casting as M128 standard volume pump with different internal components for high volume flow.
Melling is a leader in engineering design, development, prototype, testing and assembly of fluid delivery products and related items for the automotive OEM industry as well as the aftermarket industry. In addition to being a leading manufacturer of aftermarket oil pumps, they also offer camshafts, timing components, valve train, cylinder sleeves, expansion plugs, and tools for the engine building industry.
Features & Benefits:
Manufactured from high quality materials for consistent durable wear
Precision engineered for optimum fit and function
Designed for long-life and worry-free performance
High volume oil pump supplies additional oil to engines when necessary for high performance applications or low oil pressure issues
Meets or exceeds original equipment specifications
Service Tip: Using a High Volume / High Pressure Oil Pump on an engine that has stock bearing tolerances can over-pressurize the oiling system and lead to rapid engine wear and damage.
Videos
How to Prime Engines & Oil Pumps
Why Replace Oil Pump Screen When Replacing Oil Pump?
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Additional Resources