Spare parts for D49 (ЧН 26/26), 14D40 (12ДН23/30) and K6S310DR (ЧМЕ-3) diesel engines, as well as some parts for D50, D100 engines, KT-6/KT-7 compressors, K-2lok, turbochargers 1-6TK, PDH-50. Mastered the repair of compressors and turbochargers. Serious production of piston fingers and other spare parts for diesel engines of cars and other equipment is possible.