Made in USA. Melling high performance oil pumps provide dependable performance every time in every application under the toughest RPM conditions. The Melling 10452 high performance oil pump is a standard volume upgrade. The 10452 features an anodized hard coated aluminum body and cast iron phosphate coated cover for improved pump performance and durability. Adjustable by-pass pressure using optional springs which are included. The relief valve has a pressure threaded plug instead of a cup plug. The oil pump screen o-ring is included. Every Melling high performance oil pump is individually tested for pressure and flow under actual engine operating conditions.

Additional Attributes:

GTIN: 00729295105343
Width: 7.250
Width: 184.0
Height: 5.200
Height: 132.0
Grade Type: Performance
Gasket Or Seal Included: Yes
Mounting Hole Quantity: 4
Housing Material: Cast Aluminum
Drive Type: Crankshaft
Oil Pump Type: Rotary
Pickup Tube Diameter: 1.000
Pickup Tube Diameter: 25.00
Mounting Hole Diameter: 0.350
Mounting Hole Diameter: 9.0
Alternate Pressure Springs Included: Yes
Oil Pump Pressure Type: High Pressure
Oil Pump Volume Type: Standard Volume
Additional Pressure Over Stock Percentage: 20 PSI