We urgently need hydraulic pumps for Komatsu 830 Reman as follows: 1. PB7943 TANDEN PUMP 20 sets; 2. PB8142 DOUBLE PUMP 16 sets; 3. VA2636 REPLACED BY BF5214 24sets; 4. BF5214 PUMP 12 sets. Manufactures and suppliers, please us ASAP. Meanwhile, please provdata, packing, delivery time, production.