3785902 HE800FG Turbocharger Replacement for Cummins QSK50
Aftermarket 3785902 HE800FG turbocharger for Cummins QSK50 engines. Reference OE 3782188. Verify part number and application for Hitachi, Komatsu, or Liebherr equipment before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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3782188 3782189 3782195 3791586This aftermarket 3785902 HE800FG turbocharger is a replacement unit for Cummins QSK50 engines, serving heavy equipment such as Hitachi EX5500-6 excavators and Komatsu 730E-8 mining haul trucks. Buyers should verify the part number, engine code, and OEM reference numbers like 3782188 to confirm fitment for their specific application before ordering.
Key Specifications
- Part Number: 3785902
- Product Type: Complete Turbocharger
- Turbo Model: HE800FG
- Engine Application: Cummins QSK50
- Packing Dimensions: 41 x 43 x 45 cm
- Gross Weight: 60 kg
- Representative OEM Reference Numbers: 3782188, 3782189, 3782195, 3791586
These specifications help buyers verify physical dimensions and weight for logistics planning. Cross-checking the part number and representative OEM references against your equipment records helps confirm the correct replacement unit before placing an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- HITACHI > Hitachi EX5500 > Hitachi EX5500-6 > Cummins QSK50
- BelAZ > 75180 > 75180 Mining haul truck > CUMMINS QSK50
- KOMATSU > 730E-8 > 730E-8 Mining haul truck > CUMMINS QSK50
- KOMATSU > HD1500-8 > HD1500-8 Mining haul truck > CUMMINS QSK50
- KOMATSU > PC3400-11 > PC3400-11M0 > PC3400-11M0 Mining excavator > CUMMINS QSK50
- LIEBHERR > R 9400 G6 > R 9400 G6 Mining excavator > CUMMINS QSK50
- LIEBHERR > R 9600 G8 > R 9600 G8 Mining excavator > CUMMINS QSK50
This HE800FG turbocharger is listed for Cummins QSK50 engines in heavy construction and mining equipment. It is associated with Hitachi EX5500-6, BelAZ 75180, Komatsu 730E-8, Komatsu HD1500-8, Komatsu PC3400-11, Liebherr R 9400 G6, and Liebherr R 9600 G8 applications. Buyers should verify the part number 3785902 and OEM reference numbers such as 3782188, 3782189, 3782195, and 3791586 against their specific equipment configuration. Confirm the engine code and vehicle model before ordering to ensure the correct replacement application.
Technical Notes
The HE800FG is a large-displacement turbocharger model typically associated with high-horsepower diesel engines like the Cummins QSK50. As a complete turbocharger assembly, this unit integrates the turbine and compressor housings with the central housing. Buyers should verify the physical dimensions and gross weight of 60 kg against their equipment service manuals. Cross-checking the part number 3785902 against OEM reference numbers such as 3782188 helps confirm the correct replacement unit for mining excavators and haul trucks.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 3785902 HE800FG turbocharger. Worldwide shipping is available for this 60 kg unit, with packing dimensions of 41 x 43 x 45 cm to assist with logistics planning. Our team provides technical fitment support to help verify the part number, Cummins QSK50 engine code, and OEM reference numbers such as 3782188 before ordering. Contact us for quotes on bulk orders or specific application inquiries for Hitachi, Komatsu, or Liebherr equipment.
Product FAQ
Hitachi EX5500 and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by Hitachi EX5500.
Compatibility Verify part number 3785902, engine code Cummins QSK50, vehicle application, and OEM reference numbers such as 3782188 before ordering. This is an aftermarket replacement application; confirm fitment with your specific equipment configuration.
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Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
