Harland Sharp AMC / Jeep I6 4.0L 3/8" Stud Mount Roller Rocker Arms, 1.6 Ratio, Aluminum

Harland Sharp AMC / Jeep I6 4.0L 3/8" Stud Mount Roller Rocker Arms, 1.6 Ratio, Aluminum

Notes: We recommend always checking for head and valve cover clearance and proper lifter preload. Requires a stud & guideplate conversion done by a machine shop, no parts for that are included.

Specs:
Rocker Arm Mounting Style: Stud
Self-Aligning: No
Rocker Arm Ratio: 1.6
Stud Size: 3/8 in.
Rocker Arm Style: Full roller
Shims Included: No
Rocker Arm Material: Aluminum
Rocker Arm Body Style: Standard
Rocker Arm Fasteners Included: Yes
Rocker Arm Nut Style: Polylock
Rocker Arm Finish: Orange anodized
Quantity: Set of 12.
Notes: Requires machine work and installation of not included 3/8 studs and guide plates. One rocker arm is machined for valve cover clearance.

Fits:
1987-1992 Jeep Comanche (MJ)
1993 Jeep Grand Cherokee (ZJ)
1987-2001 Jeep Cherokee (XJ)
1987-2005 Jeep Wrangler (YJ/TJ)
1987-1990 Jeep Wagoneer (XJ)
1987-2005 Jeep 4.0L Inline 6 Engines