3784747 CH HE851 Turbocharger Compressor Housing Replacement

This aftermarket HE851 compressor housing is a replacement part for FOR 3784747 CH, designed for reference applications including Komatsu 830E mining trucks with Cummins QSK60 engines. Verify your specific part number, engine code, and OEM reference numbers before ordering to ensure the correct turbocharger configuration.

Key Specifications

• Part Number: FOR 3784747 CH
• Product Type: Compressor Housing
• Turbo Model: HE851
• Packing Dimensions: 41 x 39 x 23 cm
• Gross Weight: 18 kg
• Representative OEM References: 4038175, FOR 3773274 CH, FOR 3784835 CH
• Image Availability: High-resolution product photography available, showing the volute-shaped cast housing, tangential outlet port, and machined internal surface.

This section lists the core identification data for the FOR 3784747 CH compressor housing. The part is associated with 97 OEM reference numbers, which helps buyers cross-check their specific turbocharger configuration. The visible cast exterior and machined interior are consistent with standard HE851 compressor housing designs. Verify these specifications against your existing part or service manual to confirm the correct replacement application.

Application & Compatibility

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

• KOMATSU > Komatsu 830E > Cummins QSK60
• BelAZ > Belaz Mining Truck > Belaz mining dump truck > Cummins QST30
• FuDianKang > FDK-CG2063EV2 > H1, 50 Hz; FDK-CG2500V2 > H2, 60 Hz > H2, 60 Hz Genset > QSK60 G7
• HITACHI > EX1900-6 > EX1900-6 Mining excavator > hydraulic shovel > CUMMINS QSK38
• KOMATSU > Komatsu 830E > Komatsu 830E-5 > Cummins QSK60 2700HP
• KOMATSU > Komatsu 930E > Cummins QSK78
• Multiquip > EGC1000C — 1000 kW containerized diesel generator > EGC1000C — 1000 kW containerized diesel generator Containerized Genset > CUMMINS QST30 G5
• TRITON POWER > TP-C2250-T2-60, 2250 kW standby generator set > TP-C2250-T2-60, 2250 kW standby generator set Genset > CUMMINS QSK60 3017HP
• VOLVO > R100E > R100E Rigid mining haul truck > CUMMINS QST30 TIER2

This HE851 compressor housing is listed for reference applications across mining and power generation sectors. Key application clues include Komatsu 830E and 930E trucks with Cummins QSK60 or QSK78 engines, BelAZ mining trucks with QST30, Hitachi EX1900-6 excavators, and containerized gensets such as Multiquip EGC1000C and Triton Power TP-C2250-T2-60. These paths serve as verification clues; buyers must confirm the specific turbo configuration and OEM reference numbers against their unit. Do not assume universal fitment across all listed vehicles or engines. Verify part number FOR 3784747 CH and associated OEM references, such as 4038175, before ordering to ensure the correct replacement application.

Technical Notes

The HE851 turbocharger model is a large-displacement unit typically associated with high-horsepower industrial and mining applications. This compressor housing features a volute-shaped cast exterior with radial reinforcement ribs and a tangential outlet port, visible in the provided product photography. The machined internal surface and central opening are designed to interface with the compressor wheel and bearing housing. Buyers should verify the specific turbo configuration and OEM reference numbers, such as 4038175, against their service manuals. Technical fitment support is available to confirm the correct replacement application for Cummins QSK60 or QST30 engine installations.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this HE851 compressor housing. Technical fitment support is available to verify part number FOR 3784747 CH, engine code, and OEM reference numbers such as 4038175 before ordering. This service helps confirm the correct replacement application for mining trucks and gensets. Inquire about bulk availability and pre-shipment inspection for your specific fleet or service requirements.