RL4000 (from serial number RL409-979 to RL409-1777)-->300 Engine and Generator Components

giving you more power and a better overall performance

SAA4D95LE-3 (TIER 2)

For Isuzu 6WG1 engine This high-performance turbocharger is designed for Hitachi heavy machinery

Part Number: 7117174

Fits Hitachi Excavator EX310H-3C EX345USRLC EX350H-5 Main Hydraulic Pump Coupling Assembly 4191663 C4.4 engine bearing set RL4000 (from serial number RL409-979Main Hydraulic Pump Coupling Assembly 4191663 Fits Hitachi Excavator EX310H 3C, EX345USRLC, EX350H 5 This new aftermarket main hydraulic pump coupling assembly connects the hydraulic pump shaft to the engine flywheel, ensuring efficient power transfer. Sold as a single unit, it is designed for precise fitment on specified Hitachi excavator models. Part Details Condition: New, Aftermarket Quantity: 1 Part Number: 4191663 Application: Hydraulic pump