Crown Automotive
Complete Engine Overhaul Set for 86-90 Jeep CJs, YJ, SJ, J-Series w/ 4.2L Engine Crown Automotive
SKU: C01X J8124691
Description
Part #: J8124691
Complete Engine Overhaul Set for 1986-1986 CJ-7, CJ-8, SJ, J-Series and 1987-1990 YJ Wrangler, All w/ 4.2L EngineFeatures and Benefits:12-Month WarrantyDirect ReplacementFor Models w/ 4.2L EngineUse Existing HardwareDetails:Material: Plastic, Paper, CorkPosition: Upper & LowerHardware Included: Use Existing HardwareInterchange: J4489228, J4489278Application: 1986-1986 Jeep CJ-7 w/ 4.2L Engine; 1986-1986 Jeep CJ-8 Scrambler w/ 4.2L Engine; 1986-1986 Jeep J-Series J-10 w/ 4.2L Engine; 1986-1986 Jeep J-Series J-20 w/ 4.2L Engine; 1986-1986 Jeep SJ Grand Wagoneer w/ 4.2L Engine; 1987-1990 Jeep YJ Wrangler w/ 4.2L EngineCrown 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/ 4.2L Engine
- Use Existing Hardware
- Direct Replacement
- 12-Month Warranty
Complete Engine Overhaul Set for 1986-1986 CJ-7, CJ-8, SJ, J-Series and 1987-1990 YJ Wrangler, All w/ 4.2L Engine
Fitment
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Specifications
| Brand | Crown Automotive |
| Part Number | C01X J8124691 |
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.
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