Description
Crown Automotive J3172330 is a cylinder-head bolt for Jeep 3.8L (232 cu in) and 4.2L (258 cu in) six-cylinder applications. Crown lists a 1/2-inch bolt with 4-7/16-inch length. This part number describes a bolt, not a confirmed complete cylinder-head bolt set.
Crown-listed Jeep applications
- CJ-5, 1972-1978 with 3.8L; 1972-1980 with 4.2L
- CJ-6, 1972-1975 with 3.8L or 4.2L
- CJ-7, 1976-1978 with 3.8L; 1976-1980 with 4.2L
Confirm the engine, original fastener length and required bolt count before ordering. The manufacturer listing does not supply a torque specification, washer inclusion, or a complete-engine fastener quantity for this SKU.
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