Jeep Willys CJ-3A year 49-53
with 4-134 L-Head engine
Jeep Willys CJ-3B year 53-64
with 4-134 F-Head engine
Crankshaft Main Bearing Set with 0.010" oversize
Reference numbers: A6746, JA006746, WOA6746, WOA-6746
Please note:
Fits the 4-134 L-Head "Go Devil" & 4-134 F-Head Hurricane engine
Main bearings are among the most important wear parts in the engine.
During an engine overhaul or repair, the replacement
The crankshaft main bearings are essential to prevent engine damage and loss of power.
and to avoid an unsteady running motion.
