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702646-5004 TBP444 Turbocharger Replacement for Cummins 6BTA Railway

Type Turbocharger Part # 702646-5004 Models TBP444 Weight 15.00 kg Packing 26*30*33
Cross Reference 702646-0004
Show more cross references 702646-0004 702646-4 702646-5004S
US$ 175.00 / 1 pc(s)
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Subtotal: US$ 175.00

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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This 702646-5004 TBP444 turbocharger serves as an aftermarket replacement for Cummins 6BTA railway engines. Designed for industrial and locomotive applications, it references OEM numbers 702646-0004, 702646-4, and 702646-5004S. Verify your specific engine configuration and part details before ordering to ensure correct fitment.

Key Specifications

This TBP444 turbocharger assembly is identified by part number 702646-5004. It serves as a replacement unit for Cummins 6BTA railway engine applications. The product references OEM numbers 702646-0004, 702646-4, and 702646-5004S for verification purposes. Each unit ships in a 26x30x33 cm package with a gross weight of 15 kg. Buyers should confirm these specifications against their existing hardware to ensure correct identification.

Application & Compatibility

This TBP444 turbocharger is listed for Cummins 6BTA railway engine applications. Buyers should verify the specific engine code, vehicle model, and production year against the supplied OEM reference numbers 702646-0004, 702646-4, and 702646-5004S. Confirm that the physical dimensions and port configurations match your existing unit before ordering. Technical fitment support is available to assist with application verification.

Technical Notes

Review the physical configuration of the 702646-5004 TBP444 turbocharger against your existing unit. Verify that compressor and turbine housing flange bolt patterns align correctly with your Cummins 6BTA engine manifold. Check oil inlet and outlet port sizes to ensure proper lubrication flow for stable operation. Inspect the wastegate actuator related hardware and spring tension for correct boost control functionality. Confirm that all mounting brackets and gasket surfaces match your specific railway application requirements before installation.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 702646-5004 TBP444 turbocharger. Worldwide shipping is available for this Cummins 6BTA railway replacement unit. Our team provides technical fitment support to help verify OEM reference numbers and engine specifications before ordering. Contact us to confirm packing details and lead times for your specific application requirements.

Efficient inventory planning is essential for railway maintenance operations. This TBP444 turbocharger ships in a 26x30x33 cm package with a gross weight of 15 kg, facilitating streamlined logistics for B2B buyers. LeadTurbo offers volume pricing and worldwide shipping to support fleet managers and repair shops. Contact our technical team to verify fitment details for your Cummins 6BTA application and confirm stock availability before placing your order.

Product FAQ

This unit references OEM numbers 702646-0004, 702646-4, and 702646-5004S. Verify these against your existing unit to ensure correct application matching.

Inspect the intake and exhaust systems for debris, broken blades, or metal shavings. Cleaning the system prevents repeat damage to the new TBP444 turbocharger bearings and wheels.

Compare the port locations and thread sizes on the new 702646-5004 housing with your original unit. Ensure the cooling circuit connections align with your Cummins 6BTA engine setup.

Verify the wastegate actuator actuator details and related hardware movement before installation. Incorrect pressure settings can lead to over-boost or under-boost conditions in railway applications.

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.