Carburetor Float Fits International Harvester IH Ford John Deere Massey Allis Chalmers Case Cockshutt Minneapolis Moline Oliver Tractor Fits: International 444, 504, 544, 574, 666, 574, 686 13588 Ford (800, 900, 2000, 4000,3000, 5000 Using ZENITH replacement Carb) John Deere- 40, (420, 430, 440 Using ZENITH replacement Carb) 2030, 4030- Massey Ferguson (65 Using ZENITH replacement Carb) 135,165, 175, 180, 235, 245, 255, 265- Allis Chalmers- D15, D17, H3, (WD45 Using ZENITH replacement Carb), 170, 175, 180- Case- S, SC, SC-3, SC-4, SI, SO, 300, 300B, 310B, 311, 311B, 312, 312B, 320, 320B, 400B, 410B, 411B, 420B, 430, 445, 470, 480, 500B, 530, 540, 541, 545, 570, 580B, 600B, 610B, 611B, 614B,630, 641, 642, 644,770, 870; Industrials: W5, W5A, W7E; Skid Steer: 1845 Cockshutt- 35, 550, 570 Minneapolis Moline (R, RT, RTE, RTI, RTN, RTS, RTU Using ZENITH replacement Carb) Oliver (88, Super 77, 660 Using ZENITH replacement Carb) Replacement Numbers: Allis Chalmers 227103 Case B51359 Cockshutt- T16566 Zenith C85-115- Carburetor Numbers: 12592, 12617, 12625, 12629, 12629B, 12639, 12645, 12648, 12651, 12656, 12669, 12675, 12685, 12701, 12714, 12722A, 12727, 12730, 12731, 12743, 12758, 12770, 12770A, 12771, 12792, 12902, 12913, 12920, 12994, 13024, 13048, 13106, 13107, 13108, 13109, 13151, 13153, 13154, 13161, 13268, 13294, 13328, 13338, 13348, 13374, 13384, 13390, 13396, 13406, 13416, 13465, 13520, 13521, 13538, 13550, 13560, 13588, 13596, 13608, 13612, 13628, 13628D, 13716, 13783, 13795, 13867, 13875, 13881, 13893, 13912, 13913, 13914, 13914A, 13915, 13916, 13917, 13920, 13956, 13958, 13960, 13961, 14039A, 14073, 14190, 14200, 14497, 14991, 14991A, 14992, 14996, 372234R91, 380490R91, 389416R91, 405530R91 Note: OEM Part Numbers are for reference only and should be verified before purchase.