MELLING ENGINE PRODUCTS part description

Product Description

High Performance Oil Pump

Features & Benefits

  • Features billet steel "Shark Tooth" helical gears.
  • Includes +10PSI higher pressure relief spring and optional -10PSI relief spring.
  • Cover is doweled to the pump housing to assure alignment of the shaft bores.
  • Screw in plug retains relief valve spring instead of pin.
  • Relief hole in cover uses screw in plug instead of pressed cup plug.
  • Extended drive and idler shaft for additional support in the cover eliminating dynamic shfaft deflection at increased RPM levels.
  • Includes 12550 chrome moly intermediate shaft with steel guide.
  • Housing and Cover are CNC machined and phosphate coated.

Product Attributes

Title High Performance Oil Pump
Gear Material Billet Steel
Width 3.220 IN
Width 82.0 MM
Height 4.750 IN
Height 121.0 MM
Grade Type Performance
Gasket Or Seal Included Yes
Mounting Hole Quantity 2
Housing Material Cast Iron
Drive Type Drive Shaft
Oil Pump Type Gear
4385 0.750 IN
4385 19.0 MM
Drive Shaft Included Yes
Mounting Hole Diameter 0.240 IN
Mounting Hole Diameter 6.0 MM
Adjustable Bypass Pressure Yes
Additional Cover Shaft Support Yes
Alternate Pressure Springs Included Yes
Gear Type Shark Tooth Helical Gear
Anti-Cavitation No
Oil Pump Pressure Type High Pressure
Oil Pump Volume Type High Volume
Additional Volume Over Stock Percentage 25%

Additional Information

Harmonized Tariff Code (HTS) 8413309060
Harmonized Tariff Code (Schedule B) 8413309000
Country of Origin (Primary) US
UPC 00729295104742

Part Interchanges

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