Fits Ford Tractor Holley Carburetor Rebuild Kit Early 2000 3000 4000 CKPN9590A HFits Ford Tractor Holley Carburetor Rebuild Kit Kit Includes: Gasket set for Holley Needle valve Float pin Idle adjustment needle Accelerator pump plungers Throttle shaft seal and choke shaft seal. Fits Ford Models: 2000 3 cyl, 2110, 2120, 2300, 2310, 2600, 2610, 3000, 3100, 3110, 3120, 3150, 3300, 3310, 3330, 3600, 3610, 4000 3 cyl, 4100, 4110, 4600, 4610, 4810, 5000, 5100, 5200. Fits Ford Industrial Models: 230A, 231, 335, 340, 3400, 3500, 420,