Carburetor Rebuild Kit For 1970-1974 AMC American Motors - 6 cyl, 199" 3.2L, 232" 3.8L; 1962-1973 Ford / Mercury - 6 cyl, 144" 2.4L, 170" 2.8L, 200" 3.3L, 223" 3.7L, 240" 3.9L, 250" 4.1L; 1963-1975, 1977 Ford Truck - 6 cyl, 240" 3.9L, 300" 4.9L Fits Carburetor Type: Holley 1 BBL Carburetor Model: 1940 Fits Carb OEM#: Holley List# 4454 4468 4509 4518 4520 4522 4523 4524 4525 4526 4527 4528 4529 4530 4531 4533 4536 4692 4693 4694 4695 4696 4697 4701 6130 6220 6295 6410 6707 7104 7105 7106 7107 7563 7564 7565 7566 7567 7568 7610 7677 7678 7679 7860 8061 80220 Fits Carb OEM#: Ford# D0PF-C, D0PF-D, D0PF-E, D0PF-F, D0PF-G, D0PF-H, D0PF-J, D0PF-K, D0PF-L, D0PF-M, D0PF-N, D0PF-R, D0PF-S, D0PF-T; DOPF-C, DOPF-D, DOPF-E, DOPF-F, DOPF-G, DOPF-H, DOPF-J, DOPF-K, DOPF-L, DOPF-M, DOPF-N, DOPF-R, DOPF-S, DOPF-T What's Included: 1x Complete Carburetor Rebuild, Tune-up Kit, 1x Carburetor Float Made in USA by Walker Products. Stock photo shown, actual parts may vary. This is a complete rebuild, tune-up kit that comes with all necessary parts for a standard overhaul job. This is the kit professional rebuilders are using. New in a sealed package from a reputable national supplier.