Made in USA
M-55 Stock Replacement Oil Pump
InfoVehicle Info Needed
MELLINGPART NUMBER: 689-M-55

M-55 Stock Replacement Oil Pump

$4117
ShippingShips on Sep 07, 2026
Lowest PriceLowest Price Guarantee

Stock Replacement Oil Pump
  • Drive Type: Drive Shaft
  • Gasket Or Seal Included: No
  • Grade Type: Regular
  • Height: 4.15 in.
  • Height: 105.0 mm

    Melling M-55 Features:

    Made in USA. Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.

    • 5/8 Inch Screen Inlet
    • Housing Material: Cast Iron
    • Mounting Hole Diameter: 0.25 in.
    • Mounting Hole Diameter: 6.0 mm
    • Mounting Hole Quantity: 2
    • Oil Pump Pressure Type: Standard Pressure
    • Oil Pump Type: Gear
    • Oil Pump Volume Type: Standard Volume
    • Width: 3.2 in.
    • Width: 81.0 mm
  • Part TypeOil Pump
    BrandMELLING
    Package Height4.15 in.
    Package Width3.2 in.
    Package Length6.0
    Weight3.36 PG
    Part CategoryReplacement Parts
    Drive Shaft IncludedNo
    Housing MaterialCast Iron
    Mounting Hole Quantity2
    Adjustable Bypass PressureNo
    Bolts IncludedNo
    Spacer IncludedNo
    Alternate Pressure Springs IncludedNo
    Inlet Size (In.)0.500
    O-Ring IncludedNo
    Washers IncludedNo
    Mounting Hole Diameter0.25 in.
    Oil Pump Pressure TypeStandard Pressure
    Bushing IncludedNo
    Oil Pump TypeGear
    Cover MaterialCast Iron
    Shaft MaterialNot Applicable
    Gear MaterialSteel
    Pickup Tube Diameter0.500 in.
    FinishRust Preventative
    Gasket Or Seal IncludedNo
    Cotter Pin IncludedNo
    Drive TypeDrive Shaft
    Oil Pump Volume TypeStandard Volume
    Part FitmentDirect Fit
    Grade TypeStandard Replacement
    Timing Cover IncludedNo
    Vendor Part NumberM-55
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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