3592773 HX55W Turbocharger Actuator Replacement

This aftermarket 3592773 HX55W turbocharger actuator is a replacement component for Cummins ISME and ISM engines found in heavy-duty trucks and buses. It serves as a reference application for Foden Alpha A3, ERF ECX, and International 9400i models, requiring verification of your specific vehicle and engine code before ordering.

Key Specifications

• Part Number: 3592773
• Product Type: Turbocharger Actuator
• Turbo Model: HX55W
• Engine Application: Cummins ISME and ISM engines
• Vehicle Clues: Foden Alpha A3, ERF ECX, International 9400i, Freightliner Bus, Orion Bus, and Dongfeng Truck
• Packing: N/A
• Gross Weight: 0 kg
• OEM Reference Numbers: None supplied

Verify the part number 3592773 against your existing unit and confirm the HX55W turbo model before ordering. This actuator is a reference application for the listed heavy-duty vehicles; cross-check your specific engine code and production year to ensure the correct replacement component.

Application & Compatibility

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

• Foden > Alpha A3; A3-4T, A3-6L > M > R > S > T and A3-8R variants > T and A3-8R variants Heavy truck > CUMMINS ISME
• DONGFENG > Dongfeng Truck > Cummins ISME 380 30
• ERF > ECX 11.39 > 11.40 > 11.44 > 11.44 Truck > CUMMINS CECO ISM
• Freightliner > FREIGHTLINER BUS > ISM11
• International > 9200i > 9400i > 9400i Heavy-duty truck > CUMMINS ISM 10.8L > ISME 10.8L
• Orion Bus > Orion V > Orion V Transit Bus > CUMMINS ISM

This actuator is listed for reference applications involving Cummins ISME and ISM engines in heavy-duty trucks and buses. Key vehicle clues include Foden Alpha A3, ERF ECX, International 9400i, Freightliner Bus, Orion Bus, and Dongfeng Truck. These paths serve as verification clues rather than confirmed fitment. Buyers should cross-reference the part number 3592773 against their existing unit and confirm the HX55W turbo model. Verify the specific engine code and production year to ensure the correct replacement application before ordering.

Technical Notes

The HX55W turbocharger is a variable-geometry unit, meaning the actuator controls adjustable turbine vanes to manage boost pressure. This design is commonly associated with heavy-duty diesel applications where efficiency and reduced lag are required. For this specific actuator, verify the electrical related electrical detail type and mounting pattern against your existing unit. Confirm the turbo model is HX55W and the engine is a Cummins ISME or ISM variant before installation. Technical fitment support is available to help confirm the correct replacement application for your specific fleet vehicle.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 3592773 HX55W actuator. Technical fitment support is available to help repair shops and distributors verify the correct replacement application for Cummins ISME and ISM engines. Provide your vehicle VIN, engine code, and existing part number to confirm the specific actuator configuration needed for your fleet or rebuild project. This service helps ensure the correct component is selected for heavy-duty truck and bus applications.