3594556 HX82 Turbocharger Bearing Housing for Cummins ISX/QSX15

This is an aftermarket 3594556 HX82 turbocharger bearing housing designed as a replacement component for Cummins ISX and QSX15 engines. It serves as a critical structural part for heavy-duty applications such as Freightliner Cascadia trucks and industrial gensets. Verify your specific engine code and OEM reference numbers before ordering to ensure correct fitment.

Key Specifications

• Part Number: 3594556
• Product Type: Turbocharger Bearing Housing
• Turbo Model: HX82
• Application Clues: Cummins ISX, QSX15, QST30, QSK60, and KTA50 engines
• Packing Dimensions: 23 x 21 x 14 cm
• Gross Weight: 5 kg
• Representative OEM References: 3595037, 3596054 BH, 4027351 BH, 4027353 BH, 4027359 BH, 4027634 BH
• Image Availability: High-resolution studio photography showing front, top, and bottom views of the machined housing with a circular flange and threaded side port.

Application & Compatibility

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

• Freightliner > Cascadia > Cascadia Truck > CUMMINS ISX QSX15
• Aksa > AC 1100 > AC 1100 Genset > CUMMINS QST30 1342HP
• Aksa > AC2500-6 > AC2500-6 Genset > CUMMINS QSK60 2414HP
• BelAZ > 75306 > 75306 Mining haul truck > QSK60
• BelAZ > Belaz 7530 > Belaz 75306 Mining Dump Truck > Cummins QSKV60
• BelAZ > Belaz Mining Truck > Belaz mining dump truck > Cummins KTA50
• EMSA > E CM ST 1000 > 6 > 38 > 38 Genset > CUMMINS QSK23 G3 1035-1200HP
• Freightliner > Argosy > Argosy Truck > ISX CM570
• FuDianKang > FDK-CG2200 > H2 > H2 Diesel generator set > CUMMINS QSK60 G5 2146HP
• HITACHI > EX2000-7 > EX2000-7 Mining Excavator > QST30 VENTURA
• KOMATSU > Komatsu 830E > Cummins QSK60
• LiuGong > 970E > 970E Excavator > CUMMINS QSX15-GD
• NHL > NTE240 > NTE240 Mining haul truck > QSK60 CM2150 MCRS
• ONAN > 620 > 690 > 750 > 760 DFHA generator sets > 760 DFHA generator sets Genset > CUMMINS QST30 EPA G1 G2
• ONAN > 800 DFHC > 900 DFHC > 900 DFHC Stationary diesel generator set > CUMMINS QST30 1341HP

This bearing housing is listed for replacement applications involving Cummins ISX, QSX15, QST30, QSK60, and KTA50 engines. Reference applications include Freightliner Cascadia trucks, Aksa gensets, and BelAZ mining haul trucks. Use the 174 associated OEM reference numbers, such as 3595037 and 4027351 BH, to help confirm fitment. Verify your specific engine code, vehicle model, and turbo configuration before ordering. This is an aftermarket replacement component; technical fitment support is available to assist with verification.

Technical Notes

The HX82 bearing housing features a machined metallic surface with a circular flange and perimeter threaded bolt holes for secure mounting. A central cylindrical bore supports the shaft, while two opposing rectangular mounting tabs and a threaded side port facilitate fluid connections. Visible internal recesses and smaller holes within the central section support assembly alignment. These structural details help buyers verify dimensional match against their specific turbo configuration. Pre-shipment inspection confirms visible integrity before dispatch. For complex applications involving Cummins ISX or QSX15 engines, technical fitment support is available to review OEM reference numbers and ensure the correct housing variant is selected for your rebuild or replacement project.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 3594556 HX82 bearing housing. Worldwide shipping is available for this 5 kg component, with packing dimensions of 23 x 21 x 14 cm to streamline logistics. Technical fitment support is provided to help verify OEM reference numbers and engine applications before dispatch. Contact our team to confirm your specific turbo configuration and request a quote for bulk orders or single-unit replacements.