Push Rod Lengths
Jeep Push Rod Lengths
Length Part Number Engine Year
9.639 PR-437 4.0L 1987-96
9.728 PR-399 4.2L 1989-90
9.700 PR-353 4.2L 1983-88
9.622 PR-333 4.2L 1977-80
9.594 PR-301 4.2L 1972-76 Stamped Rocker
9.656 PR-332 4.2L 1971-74 Cast Rocker
Custom Length Push Rods
9.500 PR-310 Used with the aluminum head on decked engines.
9.547 PR-327 Used with the aluminum head on stock engines.
Most of these push rods can be found on the web site in the "Valve Train" section.
If you believe you need a length that is not listed call and we will be happy to try and
accommodate your needs. You may also need a set of rocker arm shims to achieve
the proper lifter pre-load even with a shorter push rod. The part number is
HESRASK and can also be located in the "Valve Train" section.