Crown Automotive
Water Pump for Select Jeep CJs, XJ, MJ, SJ, J-Series w/ 2.5L or 4.2L Engines Crown Automotive
SKU: C01X J8134321
Description
Part #: J8134321
Water Pump for Jeep 1981-1986 CJ-5, CJ-7, CJ-8 w/ AMC 2.5L, 4.2L Engines, 1984-1986 XJ Cherokee, MJ Comanche w/ 2.5L Engine, 1981-1986 SJ, J-Series w/ 4.2L Engine, All w/ Serpentine Belt, Includes GasketFeatures and Benefits:12-Month WarrantyDirect ReplacementFor Models w/ 2.5L AMC and 4.2L EngineIncludes GasketUse Existing Hardwarew/ Serpentine BeltDetails:Material: SteelFinish: UnpaintedHardware Included: Use Existing HardwareInterchange: J8133034, JR775047Application: 1981-1983 Jeep CJ-5 w/ AMC 2.5L 4.2L Engines w/ Serpentine Belt; 1981-1983 Jeep SJ Cherokee w/ 4.2L Engine w/ Serpentine Belt; 1981-1983 Jeep SJ Wagoneer w/ 4.2L Engine w/ Serpentine Belt; 1981-1986 Jeep CJ-7 w/ AMC 2.5L, 4.2L Engines w/ Serpentine Belt; 1981-1986 Jeep CJ-8 Scrambler w/ AMC 2.5L, 4.2L Engines w/ Serpentine Belt; 1981-1986 Jeep J-Series J-10 w/ 4.2L Engine w/ Serpentine Belt; 1981-1986 Jeep J-Series J-20 w/ 4.2L Engine w/ Serpentine Belt; 1984-1986 Jeep SJ Grand Wagoneer w/ 4.2L Engine w/ Serpentine Belt; 1984-1986 Jeep XJ Cherokee w/ 2.5L Engine w/ Serpentine Belt; 1986-1986 Jeep MJ Comanche w/ 2.5L Engine w/ Serpentine BeltCrown Automotive carries over 9600 unique quality replacement parts encompassing over 766,000 different applications for every model of Jeep produced since 1941.
Features:
- For Models w/ 2.5L AMC & 4.2L Engine
- w/ Serpentine Belt
- Includes Gasket
- Use Existing Hardware
- Direct Replacement
- 12-Month Warranty
Water Pump for Jeep 1981-1986 CJ-5, CJ-7, CJ-8 w/ AMC 2.5L, 4.2L Engines, 1984-1986 XJ Cherokee, MJ Comanche w/ 2.5L Engine, 1981-1986 SJ, J-Series w/ 4.2L Engine, All w/ Serpentine Belt, Includes Gasket
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Crown Automotive |
| Part Number | C01X J8134321 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy