123-2229 126-2073 1232229 1262073 325B and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Hydraulic Pump used for excavator Caterpillar

129-7968 129-8065 121-1503 1297968 1298065 1211503 311B and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Hydraulic Pump used for excavator Caterpillar

118-9884 118-9883 119-5407 1189884 1189883 1195407 311B and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Hydraulic Pump used for excavator Caterpillar