3598543 AC HX30W Turbocharger Actuator for Cummins 4BTAA

This aftermarket FOR 3598543 AC actuator is a replacement component for HX30W turbochargers, specifically referenced for Dongfeng Cummins B Series 3.9L 4BTAA Tier 2 engines. It supports B2B buyers seeking reliable turbocharger actuator replacements with technical fitment support and volume pricing options.

Key Specifications

• Part Number: FOR 3598543 AC
• Product Type: Actuator
• Turbo Model: HX30W
• Reference Application: Dongfeng Cummins B Series, 3.9L Cummins 4BTAA Tier 2
• Packing: N/A
• Gross Weight: 0 kg
• Image Availability: Not available
• OEM Reference Numbers: None listed

This section lists the core identification fields for the FOR 3598543 AC actuator. Use these details to cross-check against your existing turbocharger components and engine specifications. Verify the HX30W turbo model and 4BTAA engine code before proceeding with an order.

Application & Compatibility

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

• DCEC > Dongfeng Cummins B Series > Dongfeng 3.9L > Cummins 4BTAA Tier 2

This actuator is listed for the Dongfeng Cummins B Series, specifically the 3.9L Cummins 4BTAA Tier 2 engine. It is a replacement application for HX30W turbochargers. Buyers should verify the part number FOR 3598543 AC against their specific engine code and vehicle data before ordering. The application path serves as a reference clue; confirm fitment with your OEM reference numbers. Technical fitment support is available to assist with verification.

Technical Notes

The HX30W turbocharger is a fixed-geometry unit, meaning it does not use variable turbine geometry (VNT) or adjustable vanes. As an actuator component, the FOR 3598543 AC part controls boost pressure by regulating the wastegate position. Buyers should verify the actuator mounting details, related hardware geometry, and spring tension specifications against their existing HX30W assembly. Since no specific OEM reference numbers are listed in the input data, cross-check the part number against your engine code 4BTAA and vehicle application to ensure correct replacement. Technical fitment support is available to assist with these verification steps.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for bulk orders of the FOR 3598543 AC actuator. Worldwide shipping is available for distributors, repair shops, and fleet parts buyers. Technical fitment support is provided to help verify the HX30W turbo model and 4BTAA engine application before ordering. Contact our sales team for quotes and application-specific guidance.