Turbocharger 8982570480 RHF55V For Isuzu 6HK1 Engine

Product Name: Diesel Engine Turbocharger

Main OEM Part Number: 8982570480

Model Type: RHF55V

Serial No: 21055202XYW

Fit Engine: Isuzu 6HK1-TC Diesel Engine

Fit Equipment: Isuzu FTR/FVR heavy medium trucks, Hitachi ZX330-3 excavators, road rollers, mixer trucks, industrial generator sets

1. Construction Machinery: Hitachi ZX330-3, ZX350-3 large excavators, heavy wheel loaders
2. Commercial Vehicles: Isuzu FTR, FVR heavy-duty transport trucks, concrete mixer trucks, sanitation vehicles
3. Agricultural Equipment: Large grain combine harvesters, heavy farm tractors
4. Stationary Power: High-power industrial backup diesel generator sets

Dual-channel nodular cast iron turbine shell with excellent thermal fatigue resistance. Twin volute design separates exhaust pulses to boost low-speed response, withstand long-time high exhaust temperature continuous operation without cracking under heavy load working conditions.

Equipped with external air-pressure type wastegate actuator connected by blue silicone tube, automatically limits boost pressure to avoid overboost damage to engine components, maintains stable power output during full-load climbing and heavy haulage.

Aluminum alloy compressor impeller undergoes high-speed dynamic balance calibration, high air intake efficiency. Significantly increases low-speed intake volume, improves engine low-end torque, reduces exhaust black smoke during acceleration and heavy-load startup.

Double full-floating sliding bearing matched with fluorine rubber composite high-temperature oil seals. Greatly reduces oil leakage risk, extends service life under long-term heavy-duty operation, and lowers regular maintenance frequency.

All dual exhaust flange, air inlet/outlet, oil supply and return interfaces fully consistent with original RHF55V turbocharger. Direct bolt-on replacement without cutting or modification, perfectly matched with Isuzu 6HK1 engine.

Multiple global air & sea freight shipping channels available. Each turbocharger is pre-oiled for anti-rust protection, packed with shockproof foam carton, complete factory inspection report and traceable tracking number for worldwide delivery.

Import duties, local consumption taxes and customs handling fees are not included in quoted price and freight. Buyers shall bear all relevant fees in accordance with local customs regulations.

This RHF55V wastegate turbocharger is specially manufactured for Isuzu 6HK1 engine with OEM part number 8982570480, widely matched on Hitachi large excavators and Isuzu heavy medium trucks. It adopts twin volute high-temperature cast iron housing, external pressure control actuator and precision balanced compressor wheel, fully meets OEM assembly calibration standard. It is a core overhaul replacement spare part, effectively shortening equipment downtime and reducing overall operation and maintenance costs.