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6N8632 TV6138 Turbine Wheel Replacement for CAT 3406T

Aftermarket 6N8632 turbine wheel for TV6138 turbochargers, reference application for CAT 3406T and CAT 826C. Verify part number, engine code, and OEM reference numbers before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Turbine wheel On backorder — orders accepted Part # 6N8632 Models TV6138 Packing N/A
Cross Reference 408493-0008
Show more cross references 408493-0008 409043-0027 TW 409043-0040 TW FOR 465426-0001 TW FOR 465426-0002 TW FOR 465426-0003 TW FOR 465426-0004 TW FOR 465588-0001 TW FOR 466390-0001 TW
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket 6N8632 turbine wheel is a replacement component for TV6138 turbochargers, with reference application for Caterpillar CAT 3406T engines and CAT 826C equipment. It is listed against OEM reference numbers such as 408493-0008 and 409043-0027 TW. Verify your specific part number, engine code, and turbo configuration before ordering to ensure correct fitment for your rebuild or repair project.

Key Specifications

  • Part Number: 6N8632
  • Product Type: Turbine wheel
  • Turbo Model: TV6138
  • Application Clues: Caterpillar CAT 3406T engine, CAT 826C equipment
  • Packing: N/A
  • Gross Weight: 0 kg (listed)
  • OEM Reference Numbers: 408493-0008, 409043-0027 TW, 465426-0001 TW, 465426-0002 TW, 465426-0003 TW, 465426-0004 TW, 465588-0001 TW, 466390-0001 TW

These specifications help B2B buyers and repair shops verify the correct turbine wheel for their TV6138 turbocharger configuration. Use the part number and representative OEM references to confirm fitment against your specific engine and vehicle application before placing an order.

Application & Compatibility

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

  • Caterpillar > CAT > CAT 826C > CAT 3406T
  • Caterpillar > 3406 > 3406T

This turbine wheel is listed for Caterpillar CAT 3406T engines and CAT 826C equipment. It is associated with OEM reference numbers including 408493-0008, 409043-0027 TW, and 465426-0001 TW. These references serve as verification clues for your specific TV6138 turbocharger configuration. Verify your part number, engine code, and production year against these references before ordering. This is an aftermarket replacement application; confirm fitment with your specific turbo setup to ensure the correct component for your repair.

Technical Notes

The TV6138 turbocharger is a fixed-geometry unit commonly found in Caterpillar 3406T applications. This turbine wheel is designed to match the specific blade profile and balance requirements of that turbo model. Buyers should verify the part number 6N8632 and cross-check OEM references such as 408493-0008 or 409043-0027 TW against their existing turbocharger. Confirming these details ensures the replacement wheel aligns with the specific engine configuration and production year of your CAT 826C or 3406T equipment.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this 6N8632 turbine wheel. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers before ordering. For inquiries, include your specific application details such as CAT 3406T or CAT 826C, along with relevant OEM references like 408493-0008 or 409043-0027 TW. This ensures the correct replacement component is identified for your TV6138 turbocharger configuration.

Product FAQ

This part is associated with OEM references including 408493-0008, 409043-0027 TW, and 465426-0001 TW. Verify these numbers against your specific turbocharger configuration before ordering.

Packing details are listed as N/A for this item. Contact LeadTurbo for specific packaging dimensions and weight data to plan freight and warehouse storage accurately.

The gross weight is currently listed as 0 kg in the data. Confirm the actual shipping weight with the supplier to ensure accurate freight cost calculations and handling requirements.

Include the part number 6N8632, the specific engine model (CAT 3406T), and any applicable OEM reference numbers. This helps the supplier confirm the correct turbine wheel for your TV6138 application.

CAT 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 CAT.

Compatibility Verify part number 6N8632, engine code (CAT 3406T), vehicle application (CAT 826C), production year, and OEM reference numbers such as 408493-0008 or 409043-0027 TW before ordering. This is an aftermarket replacement application; confirm fitment with your specific turbo configuration.

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Frequently Asked Questions

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

CHRA Core

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

Turbine Wheel

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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

Bearing Housings

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

Compressor Wheels

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