Description
Made in USA. Melling high performance oil pumps provide dependable performance every time in every application under the toughest RPM conditions. Standard volume performance upgrade for M-77. The housing and cover are CNC machined and phosphate coated. The lower pressure spring is included to reduce pressure if desired. Built with billet steel gears. Includes intermediate shaft with steel guide. Every Melling high performance oil pump is individually tested for pressure and flow under actual engine operating conditions. +15 PSI higher pressure relief spring installed
Includes 12770 Chrome moly intermediate shaft with steel guide.
Billet steel gears.
Standard Volume Upgrade for M-77
Housing and Cover are CNC machined and phosphate coated.