12V 12T 40MT Starting Motor Gp Electric 6V-3948 for Caterpillar CAT 1673C 3208 3304 3306 3306B 65C 70C C-9 C9 C9.3BRAND MODEL ENGINE YEAR Caterpillar Cat 1140 1145 1150 1160 1969 1977 Caterpillar Cat 1670 4 Cyl 1968 1970 Caterpillar Cat 1673 6 Cyl 1968 1974 Caterpillar Cat 1674 6 Cyl 1967 1974 Caterpillar Cat 1676 8 Cyl 1965 1970 Caterpillar Cat 3145 3150 3160 1969 1975 Caterpillar Cat 3145 522CI 3150 573CI 3160 10. 4L 636CI 8 Cyl 1970 1974 Caterpillar Cat 3304B 3306 3306B 65D Caterpillar Cat AH40 3208 1986 1993 Caterpillar Cat AM36 AM40 AH46 AH52 AH60 3208 1986