Select model catalog: 8335R Tractor (S.N. 016001 - 090000)(Worldwide Edition) PC10490 8335R Tractor (S.N. 052201-055000)(Russia Edition) PC11507 8335R Tractor (S.N. 055001-070000)(Russian Edition) PC12569 8335R Tractor (S.N. 090001-170000)(Worldwide Edition) PC12061