Description
206-30-55121
Application: Hitachi ZX450
Compatible with Kobelco Excavator SK260-8
MOBILE HYD POWER UNIT 323D L Fits for Caterpillar
Fits Hitachi Excavator EX310H-3C EX345USRLC EX350H-5 Main Hydraulic Pump Coupling Assembly 4191663 DB58 engine head gasket 206-30-55121Main 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
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy





















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