3660 and more - Replaces OEM Number 3713281M1

Kobelco replaces OEM numbers YN20M00107S020

Direct replacement for OEM RE516336

Will lock most 1-7/8 Inch

Piston Ring Set for Ford 250C, 260C, 3230, 334 DJPN6149Z U5MB0020B 3660 and more - ReplacesOEM Numbers: DJPN6149Z Fits Ford 250C, 260C, 3230, 334, 340, 3430, 345C, 345D, 3610, 3910, 3930, 4000, 4100, 4110, 4130, 4140, 4190, 4200, 4330, 4340, 4400, 4410, 445A, 445C, 445D, 4500, 455, 455C, 455D, 4600, 4610, 4610SU, 4630, 4830, 5000, 5030, 5100, 515, 5190, 5200, 530A, 531, 532, 5340, 535, 540, 545, 545A, 550, 5500, 555, 5550, 555A, 555B, 555C, 555D, 5600, 5610, 5900, 650 Industrial, 6500, 655, 655A, 655C, 655D, 6600, 6610, 6700, 6710, 7810,