4042573 Turbo Actuator Replacement HE400VG HE431VTI

The 4042573 turbo actuator is an aftermarket replacement component designed for HE400VG and HE431VTI turbochargers on Volvo Trucks equipped with Cummins engines. This part supports VNT turbocharger systems by controlling turbo details, and buyers should verify the specific engine code and application before ordering.

Key Specifications

• Part Number: 4042573
• Product Type: Turbocharger Actuator
• Turbo Model: HE400VG / HE431VTI
• Application Clue: Volvo Trucks with Cummins engines
• Packing: N/A
• Gross Weight: 0 kg
• OEM Reference Numbers: Not supplied in input data

Buyers should cross-reference the 4042573 part number against their existing actuator or service manual. Since specific OEM reference numbers are not listed in the current data, verify the exact turbo configuration and engine code before placing an order to ensure correct application.

Application & Compatibility

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

• VOLVO > VOLVO TRUCKS > CUMMINS

This actuator is listed for Volvo Trucks equipped with Cummins engines, specifically for HE400VG and HE431VTI turbocharger configurations. Since specific OEM reference numbers are not provided in the current data, buyers should treat the application path as a reference clue rather than a confirmed fitment. Verify the exact engine code, production year, and existing actuator part number against 4042573 before ordering. For B2B inquiries, technical fitment support is available to help confirm the correct replacement application for your specific fleet or repair project.

Technical Notes

The HE400VG and HE431VTI turbocharger models are associated with variable-geometry turbine (VNT) designs, which utilize adjustable vanes to manage airflow. The 4042573 actuator controls these turbo detailss to maintain stable operation across the engine's RPM range. Buyers should verify the specific actuator mounting details, electrical related electrical detail type, and vane related hardware geometry against their existing unit. Since specific OEM reference numbers are not supplied in the current data, cross-check the part number 4042573 against service manuals or the physical actuator label to confirm the correct replacement application for your Cummins engine setup.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 4042573 actuator. Worldwide shipping is available for orders of this HE400VG/HE431VTI replacement part. Technical fitment support is provided to help verify the specific Cummins engine application and actuator configuration before shipment. For fleet or bulk inquiries, contact the sales team to confirm current stock availability and shipping timelines for your Volvo Trucks project.