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702646-5004 TBP444 Turbocharger Replacement for Cummins 6BTA

Aftermarket 702646-5004 TBP444 turbocharger for Cummins 6BTA railway applications. Verify part number, engine code, and OEM reference numbers before ordering. Technical fitment support available.

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
CA$ 247.04 / 1 pc(s)
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Subtotal: CA$ 247.04

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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket 702646-5004 TBP444 turbocharger is a replacement unit for Cummins 6BTA railway engines. Verify part number, engine code, and OEM reference numbers against your existing unit before ordering to ensure correct application.

Key Specifications

  • Part Number: 702646-5004
  • Product Type: Turbocharger
  • Turbo Model: TBP444
  • Application Clue: Cummins 6BTA Railway Engine
  • Packing Dimensions: 26 x 30 x 33 cm
  • Gross Weight: 15 kg
  • OEM Reference Numbers: 702646-0004, 702646-4, 702646-5004S

These specifications help B2B buyers verify the physical dimensions and reference numbers against their existing Cummins 6BTA units. Confirm the gross weight and packing size align with your logistics requirements before placing a volume order.

Application & Compatibility

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

  • CUMMINS > CUMMINS RAILWAY > CUMMINS 6BTA

This TBP444 turbocharger is listed for Cummins 6BTA railway engine applications. The part number 702646-5004 is associated with OEM reference numbers 702646-0004, 702646-4, and 702646-5004S. These references serve as verification clues for buyers confirming fitment against their existing units. Verify the engine code, cooling configuration, and physical mounting details before ordering. Technical fitment support is available to assist with application confirmation.

Technical Notes

The TBP444 turbocharger is a fixed-geometry unit designed for Cummins 6BTA railway applications. Verify the cooling configuration and turbo detailss against your specific engine setup. Confirm that the water cooling ports and actuator type match the existing unit before installation. Check the intake and exhaust systems for foreign object damage to prevent secondary issues. Ensure the wastegate operating pressure aligns with the Cummins 6BTA service specifications. Technical fitment support is available to assist with these verification steps.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 702646-5004 TBP444 turbocharger. Technical fitment support is available to assist with verifying part numbers, engine codes, and OEM reference numbers against your Cummins 6BTA application. Confirm packing dimensions of 26 x 30 x 33 cm and gross weight of 15 kg for logistics planning. Contact our team for bulk inquiries or specific application verification before placing an order.

For stock planning, note the 15 kg gross weight and 26 x 30 x 33 cm packing dimensions when calculating freight costs and warehouse space. These metrics help B2B buyers align logistics with their inventory turnover rates for Cummins 6BTA railway units. When verifying fitment, cross-check the 702646-5004 part number against OEM references 702646-0004, 702646-4, and 702646-5004S to ensure the TBP444 model matches your specific engine configuration. LeadTurbo provides technical fitment support to assist with these verification steps before you finalize a volume order.

Product FAQ

Inspect the old unit for debris, metal shavings, or damaged compressor/turbine blades. If FOD is present, clean the intake and exhaust systems thoroughly before installing the new 702646-5004 turbocharger to prevent secondary damage.

Compare the cooling port dimensions and orientation on the existing turbocharger against the 702646-5004 TBP444 unit. Verify that the cooling system plumbing aligns with the new part's port configuration before installation.

Verify the wastegate actuator and spring settings on the 702646-5004 unit match the engine's boost pressure specifications. Consult the Cummins 6BTA service manual to ensure the replacement operates within the correct pressure range.

The 702646-5004 part number is associated with OEM references 702646-0004, 702646-4, and 702646-5004S. Verify these numbers against your existing unit or service documentation to confirm fitment.

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.

Compatibility Verify part number 702646-5004, Cummins 6BTA engine code, railway application, and OEM reference numbers (702646-0004, 702646-4, 702646-5004S) before ordering. Confirm turbo configuration and cooling requirements match your specific unit.

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

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

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

Turbine Housing

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

Compressor Housing

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

Bearing Housing

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

Compressor Wheels

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