4037641 HX55W Turbo Actuator for Cummins QSM11 Tier 3

This aftermarket 4037641 HX55W turbo actuator is a replacement component for Cummins QSM11 Tier 3 engines. It serves as a reference application for Hyundai R450LC-7A and Versatile 400 tractors, supporting stable turbocharger operation. Verify part number, engine code, and vehicle application before ordering to ensure correct fitment.

Key Specifications

• Part Number: 4037641
• Product Type: Actuator
• Turbo Model: HX55W
• Engine Application: Cummins QSM11 Tier 3
• Packing: N/A
• Gross Weight: 0 kg
• OEM Reference Numbers: Not provided in input

This section lists the core identification data for the 4037641 HX55W actuator. Buyers should cross-reference the part number and turbo model against their specific unit to confirm the correct replacement application.

Application & Compatibility

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

• HYUNDAI > R450LC-7A > R500LC-7A > R480LC-9 > R520LC-9 > R520LC-9 Crawler excavator > CUMMINS QSM11 TIER 3
• Versatile > 305 > 340 > 375 > 400 > 400 Agricultural four-wheel-drive tractor > CUMMINS QSM11 TIER3

This 4037641 HX55W actuator is listed for reference applications involving Cummins QSM11 Tier 3 engines. Application clues include Hyundai R450LC-7A, R500LC-7A, R480LC-9, R520LC-9, and R520LC-9 crawler excavators, as well as Versatile 305, 340, 375, and 400 agricultural tractors. These paths serve as verification aids; buyers must confirm the specific engine code, vehicle model, and production year against their unit. Since no OEM reference numbers are provided in the input, cross-check the turbo model HX55W and part number 4037641 against your existing component to ensure the correct replacement application before ordering.

Technical Notes

The HX55W turbo model is associated with Cummins QSM11 Tier 3 engines in heavy-duty and agricultural applications. No specific actuator type, cooling method, or VNT configuration is confirmed in the supplied data. Buyers should verify the physical mounting details, electrical related electrical detail, and spring tension against the existing unit. Cross-reference the part number 4037641 with your engine code and vehicle model to confirm the correct replacement application before installation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 4037641 HX55W actuator. Worldwide shipping is available for orders. Technical fitment support is provided to help verify the part number, engine code, and vehicle application before ordering. For inquiries, specify the Cummins QSM11 Tier 3 engine and relevant Hyundai or Versatile model to confirm the correct replacement application.