Piston Ring Set for Perkins Massey Ferguson, Diesel YB31245 YB31246 YB

1-3.0Mm K, 1-2.5Mm, 1-4.0Mm, 3.938" Bore, 1 Cyl Set Piston Ring Set for Perkins Massey Ferguson Diesel YB31245 YB31246 YB31247 AB50592 YB70344 YD30803 AB35015 AB70215 AB50304 AB50364 AB50440 AH31268 AH31330 AB50444 AB50484 AB50445 AB50491 AB50451 AB50459 AB80432 YB30650 YB50694 AB50498 AB50509 AB50511 AB50514 YB31265 YB35012 YB50292 3120T 6180 3140 3645 3660 6190 8110 8120 8130 8450 3125 3655 YB31228 YB31233 YB31236 YB50346 YB50448 YB50519 YB80430 YB80584 YD80779 AB50607 AB50609 AB80644 AB80821 YB31262 YB31263 YB31264 YB30127 AB35049 AB50253 AB50260 AB50279 AC50283 AC50290 AB35002 and 1006-6T T6.60, 1004-4T C4.40 T4.40, 1006-6T T6.60, 1004-4T T4.40, 1004-4T ATN4.40