Jeep J20 Valve Train Parts
This page brings together valve train parts for the Jeep J20, covering model years 1974–1988. The range includes camshafts, timing sets, valve lifters, timing chains, rocker arms, camshaft plugs, and valve springs — offered as OE replacements, kits, and heavy-duty options. Select your year above and we'll show only the valve train parts that fit your Jeep J20. Fitment is checked against our vehicle data for every part listed.
COMP Cams 612-1 Super Valve Locks 10 Degree 3/8" Single Groove Lash Cap Recess
COMP Cams 68-231-4 Xtreme 4x4 Hydraulic Flat Tappet Camshaft 206/214 Duration AMC Jeep 199-258 4.0L
COMP Cams 10-214-5 Xtreme Energy Hydraulic Flat Camshaft AMC 290-401
Representative Photo, actual item may vary
COMP Cams 10-800-11 Race 280/288 Solid Roller Camshaft AMC 290-401
COMP Cams 744-100 7 Degree Steel Valve Spring Retainer Set (100 Pack)
COMP Cams 10-602-5 Race Solid Flat Tappet Camshaft AMC - 265/276 290-401
What's here for your Jeep J20
- Engine camshafts — single and performance configurations
- Engine timing sets and timing chains — kit and individual options
- Engine valve lifters — OE replacement and heavy-duty styles
- Engine rocker arms
- Engine camshaft plugs
- Engine valve springs — single and dual designs
The widest selection of Jeep J20 valve train parts here comes from COMP Cams, Cloyes, Crown Automotive, and Standard Motor Products. Other categories Jeep J20 owners shop for: Jeep J20 Exterior Lights, Jeep J20 Steering Gear and Parts and Jeep J20 Springs and Suspension Parts, or browse all Jeep J20 parts and accessories.