Fits Hitachi Excavator EX220-3 EX220-5 Main Hydraulic Pump Coupling Assembly 4314298 PC60-6 muffler Engine Fitment: 4JB1

Engine Fitment: 4JB1

Part number: 3917761 4945069 3917700

This new aftermarket Pump Coupling Assembly 4416605 is designed to ensure reliable power transfer within the hydraulic system of Hitachi excavators

WA70-6 S/N H60051 - Up

Caterpillar Mining Excavators: 5130

Fits Hitachi Excavator EX220-3 EX220-5 Main Hydraulic Pump Coupling Assembly 4314298 PC60-6 muffler Engine Fitment: 4JB1Main Hydraulic Pump Coupling Assembly 4314298 Fits Hitachi Excavator EX220 3 EX220 5 This new aftermarket main hydraulic pump coupling assembly connects the hydraulic pump shaft to the engine flywheel, ensuring efficient power transmission. Sold as a single unit, it is designed for Hitachi EX220 3 and EX220 5 models. Part Details Condition: New, Aftermarket Quantity: 1 Part Number: 4314298 Application: Hydraulic pump shaft to engine flywheel