DELCO: 251-321

4660070005

203-70-56130

air compressor

Mitsubishi 6 cylinder engine overhaul kit

Fits Hitachi Excavator ZX210W-3-HCMC ZX250W-3 Pump Coupling Assembly 4671573 6HK1 nozzle piping DELCO: 251-321Pump Coupling Assembly 4671573 Fits Hitachi Excavator ZX210W 3 HCMC ZX250W 3 This new aftermarket pump coupling assembly connects the hydraulic pump shaft to the engine flywheel, ensuring reliable power transmission. Sold as a single unit, it is designed specifically for Hitachi excavator models ZX210W 3 HCMC and ZX250W 3. Part Details Condition: New, Aftermarket Quantity: 1 Part Number: 4671573 Application: Hyd. Pump shaft to Engine Flywheel