Made in USA
M-22G Oil Pump Fits Select 1978-1985 GM Models with 4.3L, 5.7L Engines
InfoVehicle Info Needed
MELLINGPART NUMBER: 689-M-22G

M-22G Oil Pump Fits Select 1978-1985 GM Models with 4.3L, 5.7L Engines

$11699
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GM/Buick
Oil Pump
  • Fits Select 1978-1985 GM Models
  • 4.3L, 5.7L Engines
  • Standard Volume
  • Standard Pressure
  • Sold Individually

    MELLING AUTOMOTIVE PROD M-22G 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.
      • Stock and High-Volume Oil Pumps

        Melling offers a variety of OE replacement and high-volume oil pumps to improve your engine's performance. All units are 100-percent pressure tested and hand-turned before shipping to ensure quality and durability.

      Part TypeOil Pump
      Product LineMelling OE-Style Oil Pumps & Pickups
      BrandMELLING
      Package Height4.83 in.
      Package Width3.08 in.
      Package Length6.3
      Weight4.37 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.)0.630
      O-Ring IncludedNo
      Washers IncludedNo
      Mounting Hole Diameter0.375 in.
      Oil Pump Pressure TypeStandard Pressure
      Bushing IncludedNo
      Oil Pump TypeGear
      Cover MaterialCast Iron
      Shaft MaterialNot Applicable
      Gear MaterialSteel
      Pickup Tube Diameter0.61 in.
      FinishRust Preventative
      Gasket Or Seal IncludedNo
      Cotter Pin IncludedYes
      Gear TypeSpur Gear
      Drive TypeDrive Shaft
      Oil Pump Volume TypeStandard Volume
      Part FitmentDirect Fit
      Grade TypeStandard Replacement
      Timing Cover IncludedNo
      Vendor Part NumberM-22G
      Package Qty1
      Package TypeEA
      No Questions
      No Reviews

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