Water Pumps for Mitsubishi Fuso Trucks

Water Pumps & Oil Pumps
We are looking for manufacturers or suppliers of water pumps and oil pumps for Mitsubishi Fuso Trucks. Our preference is TBK brand of water and oil pumps. Please advise companies that can supply the above together with other parts for the Japanese trucks.
Other parts such as clutch and brake brake boosters, repair kits for clutch and brake boosters, foot brake valve with pedal, synchroniser rings etc