Clutch Head Hex Bolt

Specifications: Final Application: Fits: 4250, 4350, (4430 SN: 512306 & up), (4440 up to engine SN: 027604), 4450, (4630, 4640, 4840 all to engine SN: 027604), 4650, 4850, (7020 engine SN: 335846 & up), (8430, 8440, 8450 all to engine SN: 027604) (All w/ TO4 Air Research turbo); Also fits Combines & Industrials Replacement Number: RE19778, RE19781, RE19784, SE500256 Notes: See website for all applications & part numbers.