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4035975 HX40W Turbocharger Replacement for Cummins 6CTAA 325HP

Type Turbocharger Part # 4035975 Models HX40W Weight 16.00 kg Packing 26*30*33
Cross Reference 4035976
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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket HX40W turbocharger replacement, part number 4035975, is designed for Cummins 6CTAA 325HP fire pump applications. It serves as an aftermarket replacement unit for units referencing OEM number 4035976, supporting reliable engine performance in industrial fire pump systems.

Key Specifications

This HX40W turbocharger assembly is identified by part number 4035975. It is listed for Cummins 6CTAA 325HP fire pump applications. The unit references OEM number 4035976 for verification purposes. Key physical specifications include a gross weight of 16 kg. The standard packing dimensions are 26*30*33 cm. These details assist in logistics planning and handling. Verify all specifications against your engine requirements before ordering.

Application & Compatibility

This HX40W turbocharger is listed for Cummins 6CTAA 325HP fire pump applications. It serves as a replacement reference for units using OEM number 4035976. Buyers should verify engine specifications and power ratings before ordering. This unit is intended for industrial fire pump systems. Confirm fitment with your technical team to ensure proper application. Do not assume universal compatibility across all Cummins 6CTAA variants. Always cross-check part numbers and engine codes.

Technical Notes

This HX40W turbocharger assembly is designed for industrial fire pump applications. The unit supports the Cummins 6CTAA 325HP engine configuration. Technical verification requires checking the compressor and turbine housing dimensions against your existing unit. Ensure oil and coolant line connections match the original setup. Verify that the actuator related hardware and wastegate mechanism align with your engine control requirements. Confirm all mounting details before installation to prevent alignment issues.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 4035975 HX40W turbocharger. Worldwide shipping is available for this 16 kg unit. Our technical team provides fitment support to verify engine codes and OEM references. Contact us to confirm specifications for your Cummins 6CTAA 325HP fire pump application. We assist with part number validation and logistics planning for bulk orders.

For fleet managers and repair shops, efficient inventory planning is essential when sourcing the 4035975 HX40W turbocharger. The unit ships in a standard 26*30*33 cm carton with a gross weight of 16 kg, simplifying warehouse storage and handling logistics. LeadTurbo provides technical fitment support to help verify engine codes against OEM reference 4035976 before finalizing orders. This ensures that the replacement aligns with your Cummins 6CTAA 325HP fire pump specifications. Contact our team for volume pricing inquiries and to confirm stock availability for bulk procurement needs.

Product FAQ

Record oil pressure, exhaust smoke color, and any unusual noises immediately after startup. These baseline metrics help distinguish normal break-in from potential installation issues.

Keep the original packing slip showing the 26*30*33 carton dimensions and 16kg gross weight. These details assist in verifying shipping integrity and handling procedures during claims.

Take a clear, well-lit photo of the entire nameplate, ensuring the part number 4035975 and any serial codes are legible. Include a close-up of the OEM reference 4035976 if visible.

No, fitment depends on specific engine configurations and power ratings. Verify that your engine is the 325HP variant and cross-check OEM reference numbers before purchasing.

CUMMINS and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by CUMMINS.

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Frequently Asked Questions

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Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.