Jeep Workshop Service and Repair Manuals

Piston: Specifications

Piston Dimensions And Clearances

Diameter.............................................................................................................................................................................................92.975 mm (3.6605 in.).
Weight................................................................................................................................................................................................365.0 grams (12.87 oz.).

Ring Groove Diameter
No.1...............................................................................................................................................................................85.37 - 83.13 mm (3.282 - 3.273 in.).
No.2.........................................................................................................................................................................82.8333 - 83.033 mm (3.261 - 3.310 in.).
No.3...............................................................................................................................................................................83.88 - 84.08 mm (3.302 - 3.310 in.).

Clearance in Piston.................................................................................................................................................0.006 - 0.015 mm (0.0002 - 0.0005 in.).