Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededMELLINGPART NUMBER: 689-M81A
M-81A Oil Pump AMC/Jeep 150/199/232/242/258 (2.5/4.0/4.2L) Engines
$8799
Ships on 09/17/2026
Lowest Price GuaranteeAMC/Jeep
- Oil Pump
- AMC/Jeep 150/199/232/242/258 (2.5/4.0/4.2L) Engines
Melling 689-M-81A 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 Height4.2
Package Width5.0
Package Length6.0
Weight3.37 PG
Part CategoryReplacement Parts
High-Pressure Oil Pump Spring IncludedNo
Hardware IncludedNo
Hardened Driveshaft RecommendedNo
External Oil Pump Pulley IncludedNo
Pickup IncludedNo
Oil Pump Driveshaft IncludedNo
QuantitySold individually
Oil Pump StyleWet sump
Oil Pump VolumeStandard-volume
Oil Pump PressureStandard-pressure
Gaskets IncludedNo
External Oil Pump Mounting Brackets IncludedNo
External Oil Pump Belt IncludedNo
Vendor Part NumberM-81A
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
