4089319 HX30W Turbocharger Replacement for Cummins 4BTAA Engines

This 4089319 HX30W turbocharger is an aftermarket replacement unit for Cummins 4BTAA engines in Dongfeng Trucks. It serves as an aftermarket replacement application for buyers verifying part number 4089319 and associated OEM reference numbers such as 3598542 and 4035882. The assembly includes a cast turbine and compressor housing with a wastegate actuator, designed for technical fitment support and volume supply to B2B buyers.

Key Specifications

• Part Number: 4089319
• Product Type: Turbocharger
• Turbo Model: HX30W
• Application Clue: Cummins 4BTAA engines in Dongfeng Trucks
• Packing Dimensions: 33 x 27 x 34 cm
• Gross Weight: 13 kg
• Representative OEM Reference Numbers: 3598542, 3598544, 4035882
• Image Availability: High-resolution studio shots showing front, top, and bottom views

These specifications help B2B buyers verify the 4089319 HX30W unit against their service records. Cross-check the part number and representative OEM references before placing an order to ensure the replacement application matches your fleet requirements.

Application & Compatibility

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

• DONGFENG > Dongfeng Truck > Dongfeng Trucks > Cummins 4BTAA

This HX30W turbocharger is listed for Cummins 4BTAA engines in Dongfeng Trucks. The application path serves as a reference clue for buyers to verify fitment against their specific vehicle records. Cross-check part number 4089319 and associated OEM reference numbers, such as 3598542 and 4035882, before ordering. Confirm the engine code, production year, and turbo configuration with your technical team to ensure the replacement application matches your fleet requirements.

Technical Notes

The HX30W assembly features a two-part design with a cast turbine housing and compressor housing, secured by V-band clamps. A wastegate actuator with a black lever arm and metal body is visible, connected via a rubber hose. The unit includes a rectangular exhaust inlet flange with four bolt holes and a round compressor outlet port. Visible oil feed and drain ports on the center cartridge support standard lubrication routing. Buyers should verify the physical configuration against their service records to confirm the replacement application matches their specific Cummins 4BTAA engine setup.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 4089319 HX30W turbocharger. Technical fitment support is available to help verify part number, engine code, and OEM reference numbers before ordering. This service helps ensure the replacement application matches your specific Cummins 4BTAA fleet requirements. For bulk inquiries or technical questions regarding the 3598542 and 4035882 reference groups, contact our team for detailed supply options and pre-shipment inspection details.