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3803270 HT3B Turbocharger Replacement for Cummins NTA855

Type Turbocharger Part # 3803270 Models HT3B Weight 25.00 kg Packing 34*34*38
Cross Reference 144701-0000
Show more cross references 144701-0000 3529041 4049441
US$ 255.00 / 1 pc(s)
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Subtotal: US$ 255.00

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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This 3803270 HT3B Turbocharger serves as an aftermarket replacement for Cummins NTA855 engines. Designed for industrial and heavy-duty applications, it references OEM numbers 144701-0000, 3529041, and 4049441. Verify your specific engine configuration and part details before ordering to ensure correct fitment.

Key Specifications

This HT3B turbocharger assembly is identified by part number 3803270. It serves as a replacement unit for Cummins NTA855 engine applications. The product references OEM numbers 144701-0000, 3529041, and 4049441 for verification purposes. Buyers should confirm these reference numbers match their existing unit. The package dimensions are 34x34x38 cm with a gross weight of 25 kg. These specifications assist in logistics planning and handling. Verify all details before ordering to ensure correct application.

Application & Compatibility

This HT3B turbocharger is listed for Cummins NTA855 engine applications. It serves as a replacement unit for systems referencing OEM numbers 144701-0000, 3529041, and 4049441. These reference numbers help confirm fitment but do not confirm universal compatibility. Buyers must verify their specific engine configuration, turbo model, and part details before ordering. Incorrect installation may cause engine damage. Always cross-check the physical unit against the supplied specifications to ensure correct application.

Technical Notes

The HT3B turbocharger assembly is designed for industrial engine applications requiring reliable boost control. This unit references OEM numbers 144701-0000, 3529041, and 4049441 for identification purposes. Buyers should verify the physical configuration of their existing turbocharger against these specifications. Confirm that the compressor and turbine housing dimensions match the engine bay requirements. Check the shaft seal type and bearing housing design to ensure proper alignment. Verify all technical details before installation to prevent operational issues.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 3803270 HT3B Turbocharger. Technical fitment support is available to verify OEM reference numbers 144701-0000, 3529041, and 4049441 against your Cummins NTA855 application. Worldwide shipping is available for this 25 kg unit. Contact our team to confirm packing dimensions of 34x34x38 cm and discuss bulk order requirements. We assist with part verification to ensure correct replacement selection for your fleet or workshop needs.

Product FAQ

This unit is associated with OEM reference numbers 144701-0000, 3529041, and 4049441. Verify these numbers against your existing unit to confirm fitment.

Inspect the bypass valve mechanism for smooth operation and correct spring tension. Ensure the valve opens and closes freely to maintain proper boost control and prevent compressor surge.

Confirm the thrust bearing design matches the original HT3B specifications for axial load handling. Verify that the bearing material and clearance meet the engine's operational requirements.

The package measures 34x34x38 cm with a gross weight of 25 kg. These dimensions help calculate shipping costs and ensure safe handling during transit.

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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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.