4031407 HX55 Turbocharger Core for Volvo MD13

The 4031407 HX55 turbocharger core is an aftermarket replacement CHRA assembly designed for Volvo MD13 engines in FH and FM trucks. This unit includes the central bearing housing, turbine wheel, and compressor wheel, serving as an aftermarket replacement application for fleet and repair shop needs. Verify your specific engine code and production year before ordering to ensure the correct configuration for your vehicle.

Key Specifications

• Part Number: 4031407
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: HX55
• Gross Weight: 6 kg
• Application Clue: Volvo MD13 engine
• OEM Reference Numbers: None supplied in input

This core assembly includes the central bearing housing, turbine wheel, and compressor wheel. The visible metallic finish on the housing and compressor ring contrasts with the matte finish on the turbine wheel. Buyers should verify the specific engine code and production year of their Volvo MD13 unit to ensure the HX55 configuration matches their existing turbocharger before proceeding with an order.

Application & Compatibility

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

• VOLVO > VOLVO TRUCK FH-FM > VOLVO MD13 EURO 3

This HX55 core is listed for Volvo MD13 engines in FH and FM trucks. Use the application path Volvo > Volvo Truck FH-FM > Volvo MD13 Euro 3 as a reference clue to verify fitment. Confirm the specific engine code, production year, and existing turbo markings on your unit before ordering. Cross-check part number 4031407 against your service manual or current turbocharger to ensure the correct configuration. Technical fitment support is available to assist with verification.

Technical Notes

The HX55 core assembly features a central bearing housing with visible mounting flange and bolt holes. The turbine wheel and compressor wheel are visible with curved blade designs, while the shafts protrude from both ends. The metallic finish on the housing contrasts with the matte finish on the turbine components. No specific material grades, dimensions, or performance specifications are confirmed in the supplied data. Buyers should verify the physical configuration against their existing unit. Technical fitment support is available to assist with pre-shipment inspection and configuration verification for this Volvo MD13 application.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 4031407 HX55 core. Worldwide shipping is available for this 6 kg assembly. Technical fitment support is provided to help verify part number, engine code, and vehicle application before shipment. Use this service to confirm the HX55 configuration matches your Volvo MD13 unit. Inquire for bulk order details and pre-shipment inspection options.