All 1939-60 Commander 6 1951-64 V-8s

All 1939-64 Champion powered cars use 12

1939-64 Champion 6 12 per car

All 1936-60 Commander 6 motors 12 per car

All 1939-60 Commander 6 motors All 1951-64 V-8s except 1956J

Even 1951-64 V-8s except 1956 Golden Hawk Sold exchange only

Odd 1951-64 V-8 except 1956 Golden Hawk Sold exchange only

All 1949-60 Commander 245

Even All 1949-60 Commander 6 245

Odd All 1949-60 Commander 245

1947-48 Commander 6 Use to convert 1938-42 Commanders to bearing inserts

1936-42 Dictator Commander Coupe Express with replaceable rod bearings hex head piston pin clamp screw