3772777 HE800FG Turbocharger Replacement QSK19 Engines

This aftermarket 3772777 HE800FG turbocharger is a replacement assembly for Cummins QSK19 engines, supporting applications such as the LiuGong 8128H wheel loader and BelAZ 7555F mining truck. Verify your specific engine code, vehicle model, and OEM reference numbers such as 3782897 before ordering to ensure the correct unit is selected.

Key Specifications

• Part Number: 3772777
• Product Type: Turbocharger
• Turbo Model: HE800FG
• Packing Dimensions: 43*46*46 cm
• Gross Weight: 65 kg
• Representative OEM Reference Numbers: 3782897, 3790718, 3790719, 3794409, 4309558

These specifications support initial identification of the HE800FG assembly. Buyers should cross-check the part number and representative OEM references against their specific engine documentation to confirm the correct unit for their QSK19 application.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

• LiuGong > 8128H > 8128H Wheel Loader > QSK19
• BelAZ > 7555E > 7555F > 7555F Mining dump truck > CUMMINS QSK19
• Kenworth > C510 > C540 heavy-haul road-train tractors > C540 heavy-haul road-train tractors Heavy-haul Truck > QSK19
• Terex > TR60 > TR60 Rigid mining dump truck > CUMMINS QSK19

This HE800FG turbocharger assembly is listed for Cummins QSK19 engine applications, including the LiuGong 8128H wheel loader, BelAZ 7555F mining dump truck, Kenworth C540 heavy-haul tractor, and Terex TR60 rigid mining truck. These application paths serve as reference clues for initial identification. Buyers should verify the specific engine code, vehicle model, and production year against their records. Cross-check representative OEM reference numbers such as 3782897, 3790718, and 4309558 to confirm the correct unit. Technical fitment support is available to assist with matching the correct assembly before shipment.

Technical Notes

The HE800FG turbocharger assembly is associated with Cummins QSK19 engine applications. Technical fitment support is available to assist buyers in verifying the specific turbo configuration, actuator type, and cooling system requirements for their particular vehicle or engine setup. Buyers should provide casting numbers from the old unit or VIN data to help confirm the correct assembly before shipment. This verification step helps ensure the selected unit matches the specific production year and application variant.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 3772777 HE800FG turbocharger. Technical fitment support is available to assist with verifying the specific QSK19 engine variant and vehicle application before shipment. Buyers can request pre-shipment inspection and provide casting numbers or VIN data to help confirm the correct assembly. For fleet parts buyers and rebuilders, our team helps cross-check representative OEM reference numbers such as 3782897 and 3790718 against your records to ensure the selected unit matches your specific production year and application requirements.