4031159H TH Turbine Housing HE551W Turbocharger

This aftermarket FOR 4031159H TH turbine housing is a replacement component for HE551W turbochargers, listed for reference application in Volvo MD13 TIER3 and MD16 EURO4 engines. It features a cast metal body with a two-port exhaust inlet flange and an actuator mounting bracket, designed for B2B buyers seeking verified fitment for heavy-duty power generation and construction equipment.

Key Specifications

• Part Number: FOR 4031159H TH
• Product Type: Turbine Housing
• Turbo Model: HE551W
• Packing Dimensions: 36 x 33 x 21 cm
• Gross Weight: 11.9 kg
• OEM Reference Numbers: 4047886, FOR 20738574 TH, FOR 2835372 TH, FOR 2835374 TH, FOR 3889734 TH, FOR 4031132 TH, FOR 4031159 TH, FOR 4042832 TH, FOR 4042833 TH, FOR 4044334 TH, FOR 4048399 TH, FOR 4048400 TH, FOR 5607123 TH, FOR 85000622 TH
• Image Availability: High-resolution studio shots available

Application & Compatibility

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

• VOLVO > VOLVO POWERGEN > VOLVO MD13 TIER3
• VOLVO > VOLVO EXCAVATOR > VOLVO MD16 EURO4

This turbine housing is listed for reference application in Volvo MD13 TIER3 power generation and Volvo MD16 EURO4 excavator engines. The part is associated with 14 OEM reference numbers, including 4047886, FOR 20738574 TH, and FOR 2835372 TH. These references serve as verification clues for your specific turbocharger configuration. Buyers should verify the engine code, vehicle application, and existing part number against these references before ordering. Technical fitment support is available to confirm the correct replacement application for your fleet or rebuild project.

Technical Notes

The housing features a cast metal body with a matte, dark grey finish and a two-port exhaust inlet flange. A welded bracket with three holes is attached to the housing, alongside an actuator mounting tab with a visible weld bead. Internal spring and pin mechanisms are visible in the top view, while threaded holes appear on the flange and housing body. These visible features support physical inspection during pre-shipment checks. Buyers should verify these structural details against their existing turbine housing to confirm the correct replacement application for HE551W turbochargers.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the FOR 4031159H TH turbine housing. Worldwide shipping is available for this 11.9 kg component, with packing dimensions of 36 x 33 x 21 cm to assist in freight planning. Our technical team provides fitment support to verify your specific HE551W turbocharger configuration against the 14 listed OEM reference numbers. Send your engine code, such as Volvo MD13 TIER3 or MD16 EURO4, along with your current part number to confirm the correct replacement application before payment.