A consolidation of all ball and roller bearings showing usage in all locations throughout the car for readily determining part numbers and showing correspond ing manufacturers number as stamped on bearings for purposes of identification l Manufacturers I Bearing USAGE Number Part No 1 Identification Type LL LY i r L7 1LT Per Car Year l Models GENERATOR BEARINGS Group 2 306 954378 ND 320351446 Ball 1929 50 ALL 1 903204 ND 320451446 Bull 1933 34 ALL Models 931 H L M N S 975U L oooccoc L L LL A A A i 1 1L L CLUTCH THROWOUT BEARING cmd Collar Assy Group 0 799 L O9i 3 L 2 EPLGFL 3 1l 193850 AL W N LL 1 MAST JACKET BEARING Gr up 6 521 2162288 Bull 1939 46 COE 1 2 64887 Bull 1939 48 ALL PASS exc IB LL 1 m L L 2 Q l L A STEERING GEAR WORM THRUST BEARING Gr ups 6 527 6 530 OUTER RACE 551413 Ball 1929 30 ALL 4 259782 Roller 1931 40 ALL 2 1941 50 ALL PASS 2 179290 Roller 1941 ALL COMM and UTIL 1942 50 ALL COMM and 1 TON UTIL upper brg only 1 178479 Roller 1942 46 COE Upper Brg Only 1 BALLS ROLLERS AND RETAINER ASSY 551414 Ball 1929 30 ALL 2 259783 Roller 1931 36 ALL exc DA EA FA 2 261866 Roller 1934 40 DA EA FA GHS H T I V 1941 50 ALL PASS 2 179291 Roller 1941 ALL COMM and UTIL 1942 50 ALL COMM and 1 Lg TON UTIL upper and lower 2 178480 Roller 1942 46 COE upper lower 2 CRANKSHAFT CLUTCH PILOT BEARINGS Gr up 0 649 907109 ND 7109 Bull 1931 38 ALL exc CC DC V W W V WW www www w if W Wi w LiW M 39 if ALL Only w CRANKSHAFT 838345L lW if 630