4045471 HX82 Compressor Housing for Komatsu 830E Cummins QSK60

This aftermarket 4045471 compressor housing is a replacement component for the HX82 turbocharger, designed for reference applications on Komatsu 830E with Cummins QSK60 and Komatsu 930E with Cummins QSK78 engines. Verify your specific engine serial number and OEM reference numbers before ordering to ensure correct fitment.

Key Specifications

• Part Number: 4045471
• Product Type: Compressor Housing
• Turbo Model: HX82
• Application Clues: Komatsu 830E (Cummins QSK60), Komatsu 930E (Cummins QSK78)
• Packing Dimensions: 41 x 39 x 23 cm
• Gross Weight: 8 kg
• OEM Reference Numbers: 3591353, 3591712 CH, 3591719 CH, 3594184 CH, and 12 additional references
• Image Availability: High-resolution studio photography available

Application & Compatibility

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

• KOMATSU > Komatsu 830E > Cummins QSK60
• KOMATSU > Komatsu 930E > Cummins QSK78

This aftermarket compressor housing is listed for reference applications on Komatsu 830E with Cummins QSK60 and Komatsu 930E with Cummins QSK78 engines. The part number 4045471 is associated with the HX82 turbocharger series. Buyers should verify their specific engine serial number, production year, and turbo configuration against the supplied OEM reference numbers, including 3591353, 3591712 CH, 3591719 CH, and 3594184 CH, before ordering. These references serve as verification clues rather than confirmed fitment confirms. Confirm that the housing matches your existing unit’s mounting tabs and inlet/outlet port dimensions to ensure proper installation.

Technical Notes

The HX82 turbocharger series is associated with large displacement diesel engines, such as the Cummins QSK60 and QSK78 found in Komatsu mining equipment. This compressor housing features a spiral volute design with a central circular inlet and a rectangular outlet port equipped with mounting tabs. The casing displays a machined metallic finish with visible reinforcing ribs on the top surface, while the internal bore is polished. Buyers should verify that the mounting tab positions and port dimensions match their existing unit. Technical fitment support is available to assist with verifying these physical characteristics against your specific turbo configuration before installation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 4045471 HX82 compressor housing. Worldwide shipping is available for this 8 kg unit, packed in 41 x 39 x 23 cm dimensions. Our team provides technical fitment support to help verify OEM reference numbers and engine applications before shipment. Contact us for wholesale quotes or to confirm compatibility for your specific Komatsu or Cummins configuration.