BEARING CHART Cor1ti11ued Part Bearing Mauufacturer s Number Year Models Number Type Part Number Per Car STEERING GEAR WORM THRUST BEARING G up 6 527 Outer Race E46 54 PASS exc P S 259782 Roller Tim X 6 A Bower 6 2 1947 55 COMM 1 TON exc SBC lst Ser 179290 Roller Hy 10790 Z 1 1947 55 2 TON SBC lst Ser 270267 Roller Hy 10899 RX 1 1555 57 5555555 555 M 2 1955 57 1 COMM 2nd Ser exc D D 179290 Roller Hy 10790 Z 1 1955 57 D D LCF 2nd Ser 270267 Roller Hy 10899 RX 1 1955 57 I UTILITY 2nd Ser exc LCF 178479 Roller Hy 10983 Z 1 1956 57 Ser 7 8 9 10 178479 Roller Hy 10983 Z 1 TRANSMISSION BEARINGS COUNTERSl IA T 3 SPEED TRANSMISSION Group 4 422 1946 57 ALL exc hvy duty not used w bushed type counter gear 435847 Roller Hy 7450056 50 1954 57 coMM hvy duty 3709328 11011 u 50 COUNTERSHAFT 4 SPEED I RANSMISSION Gx cup 4 422 1946 47 ALL exc LT Rear 121856 Roller Hy ORB 1207 1 1946 57 ALL exc LT Front 142260 Roller Hy ORB 1207 1 1948 57 ALL Rear 901604 Ball ND 43308 L1A 1 COUNTERSHAI T 5 SPEED TRANSMISSION Group 4 422 1956 57 Ser 5 6 7 8 Front 954369 Ball ND 43207 XIA 1 1956 57 Ser 5 6 7 8 Rear 901604 Ball ND 43308 L1A l 1956 57 se 9 10 Front Spicer 131293 Roller Q 1 1956 57 Ser 9 10 Rear Spicer 954129 Ball ND 47308 X1A 1 1957 Ser 9 10 Front New Process 457140 Ball 1 MAIN DRIVE GEAR 3 SPEED TRANSMISSION Gr up 4 355 1946 57 ALL exc hvy duty 954388 Ball ND 43207 1 54 57 ALL hyy duty 954869 Ball ND 43307 L1A 1 9957 PASS close ratio 900533 Ball ND 497207VL1250V l MAIN DRIVE GEAR 4 SPEED TRANSMISSION Group 4 355 1946 47 ALL exc LT 954373 Ball ND 3209L 1 1948 57 ALL 954358 Ball ND 41209 1 MAIN DRIVE GEAR 5 SPEED I RANSMISSION Gr up 4 355 T956 57 set 5 6 7 8 457162 Ball Q 1 i9 57 Ser 9 l0 Spicer 954129 Ball ND 47308 XIA 1 1957 Ser 9 10 New Process 954128 Ball 1 MAIN SHAFT PII 0T 3 SPEED I RANSMISSION Group 4 352 7946 57 ALL exc Hvy Duty Front 435844 Roller Hy 7450057 a 14 x 3 195i57 COMM Hvy Duty Front 7450010 Roller Hy 7450060 d A R 1953 57 ALL em Hyy Duty Rem 7450247 24 1 120