Supply the excavator parts of komatsu, Hitachi, sumitomo, kato, kobelco, caterpillar, etc.
Engine parts: cylinder liner , piston, piston ring, piston pin, cylinder gasket, engine valve, crankshaft bearing, con rod bearing, crankshafts, cylinder head, cylinder block, , water pump, oil pump.
Filters: air filter, fuel filter, oil filter, separator filter
Seals: the o-ring kit, the hydraulic cylinder seal kit, hydraulic pump seal Kit, travel pump seal kit, control valve seal kit, swingpump seal kit, the IDI, the DKB, The HBY, the SPGO, the SPGW.