MELLING OIL PUMP® 10778 Engine Oil Pump

Product Description

MELLING OIL PUMP® 10778 Engine Oil Pump

Includes +15 PSI higher pressure relief spring installed and optional standard pressure relief spring.

Extended drive and idler shaft for additional support in the cover eliminating dynamic shfaft deflection at increased RPM levels.

Billet steel gears.

Cover is doweled to the pump housing to assure alignment of the shaft bores.

Oil Pump

25% volume increase over standard oil pump.

High volume performance upgrade for the 10770.

Includes 12770 chrome moly intermediate shaft with steel guide.

10778 High Performance, High Volume, High Pressure, Billet Steel Oil Pump

Made in USA. Melling high performance oil pumps provide dependable performance every time in every application under the toughest RPM conditions. High volume performance upgrade for the 10770. Increase in volume of 25% over stock oil pump. The drive shaft has been manufactured from chrome-moly steel. The drive and idler shafts have been extended to allow for additional support in the cover. Additional support eliminates dynamic shaft deflection at increased RPM levels. The cover is doweled to the pump housing to assure alignment of the shaft bores. The relief valve has a screw-in plug instead of a pin. The housing and cover are CNC machined and phosphate coated. An additional spring, the original stock replacement is supplied which will reduce bypass pressure if needed. Includes 12770 chrome moly intermediate shaft with steel guide. Built with billet steel gears. Every Melling high performance oil pump is individually tested for pressure and flow under actual engine operating conditions.

Cast Iron Housing

PRODUCT ATTRIBUTE & INFO