4043833 HX83 Turbocharger Core for Cummins QSK50

This 4043833 HX83 Core is an aftermarket replacement turbocharger core designed for Cummins QSK50 engines. It serves as a reference application for Hitachi EX5500-6 and Komatsu HD1500-7 heavy equipment, supporting B2B repair and rebuild workflows with verified fitment checks.

Key Specifications

• Part Number: 4043833
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: HX83
• Gross Weight: 18 kg
• Packing Dimensions: 30 x 30 x 30 cm
• OEM Reference Numbers: 12 references including 2834219, 2837534, 4033154, and 4041284

This core assembly is supplied as a standalone replacement unit. Buyers should verify the specific turbocharger configuration and engine code against these reference numbers to ensure correct identification for their Cummins QSK50 application.

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
• KOMATSU > HD1500-7 > HD1500-7 Mechanical-drive mining haul truck > CUMMINS QSK50 1500HP

This HX83 core is listed for reference application on Cummins QSK50 engines in Hitachi EX5500-6 and Komatsu HD1500-7 mining equipment. The supplied application paths serve as verification clues rather than confirmed fitment. Buyers should cross-check the part number 4043833 against their specific turbocharger configuration and production year. Representative OEM reference numbers, including 2834219, 2837534, and 4033154, help confirm the correct core assembly for your unit. Verify these references against your existing turbocharger before placing an order to ensure accurate identification.

Technical Notes

The HX83 core assembly is a standalone CHRA unit intended for Cummins QSK50 engine applications. Technical verification focuses on matching the part number 4043833 against the specific turbocharger configuration and production year of your equipment. Buyers should cross-check the 12 associated OEM reference numbers, such as 2834219 and 4033154, to confirm the correct core assembly for their Hitachi EX5500-6 or Komatsu HD1500-7 unit. This step helps ensure accurate identification before ordering, as application paths serve as reference clues rather than confirmed fitment. Pre-shipment inspection is available to verify the core assembly matches the requested specifications.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 4043833 HX83 Core. Worldwide shipping is available for this 18 kg unit, packed in 30 x 30 x 30 cm cartons. Technical fitment support is provided to help verify the part number, engine code, and OEM reference numbers such as 2834219 or 4033154 before ordering. This service helps confirm the correct core assembly for Cummins QSK50 applications in Hitachi EX5500-6 or Komatsu HD1500-7 equipment.