Product image unavailable. Placeholder image only.

RE19778-J TB4129 Turbocharger Replacement for John Deere 6466A

RE19778-J TB4129 turbocharger for John Deere 6466A. Aftermarket replacement application. Verify part number, engine, and OEM reference RE19778-K before ordering.

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

Type Turbocharger On backorder — orders accepted Part # RE19778-J Models TB4129 Weight 10.00 kg Packing 21*23*26
Cross Reference RE19778-K
CA$ 173 / 1 pc(s)
Qty

Subtotal: CA$ 173

Standard shipping for one packed item (CAD)
CanadaCA$ 275.48

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

Standard rates exclude duties, taxes and remote-area, residential or special-packaging charges. Sales confirms the total before payment.

Shipping zones and full policy
Send an Inquiry
12-Month Warranty Shipping to Canada only. OEM-Grade Quality

The RE19778-J TB4129 turbocharger is an aftermarket replacement unit listed for John Deere 6466A agricultural tractors. This assembly supports B2B buyers seeking a aftermarket replacement application, with technical fitment support available to verify part number, engine, and OEM reference RE19778-K before ordering.

Key Specifications

  • Part Number: RE19778-J
  • Product Type: Turbocharger
  • Turbo Model: TB4129
  • OEM Reference: RE19778-K
  • Gross Weight: 10 kg
  • Packing Dimensions: 21 x 23 x 26 cm
  • Application Clue: John Deere 6466A agricultural tractor

These specifications help buyers verify the unit against their existing part. Confirm the part number RE19778-J and OEM reference RE19778-K match your current installation before placing an order.

Application & Compatibility

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

  • JOHN-DEERE > JOHN-DEERE AGRICULTURAL TRACTOR > JOHN-DEERE 6466A

This turbocharger is listed for the John Deere 6466A agricultural tractor application. Buyers should verify the part number RE19778-J against their existing unit and confirm the OEM reference RE19778-K matches their records. The application path is provided as a reference clue; always check the engine code and production year to ensure the TB4129 configuration aligns with your specific tractor. Do not assume universal fitment across all John Deere models. Use the supplied application path to guide your verification process before placing an order.

Technical Notes

The TB4129 turbocharger model is associated with the John Deere 6466A application. Buyers should verify the physical configuration of the existing unit against the new RE19778-J assembly. Check the turbine and compressor housing dimensions, shaft alignment, and mounting details to ensure the replacement unit matches the original installation. Retain the old unit for comparison if needed. Technical fitment support is available to review drawings or measurements for specific tractor configurations. Confirm that the OEM reference RE19778-K aligns with your records before finalizing the order.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the RE19778-J TB4129 turbocharger. Technical fitment support is available to review drawings or measurements for John Deere 6466A applications. Verify part number, engine code, and OEM reference RE19778-K before ordering. Contact our team for pre-shipment inspection details or to confirm the TB4129 configuration matches your specific tractor installation.

Product FAQ

Consider the cost of a TB4129 CHRA/core repair versus the RE19778-J assembly. For John Deere 6466A applications, a full replacement may be more efficient if the housing or actuator is damaged.

Provide the part number RE19778-J, turbo model TB4129, and OEM reference RE19778-K. Include the John Deere 6466A application context to help our technical team confirm fitment.

The unit ships with a gross weight of 10 kg. The packing dimensions are 21x23x26 cm, suitable for standard freight shipping.

Recycle the old turbocharger according to local regulations. Retain the old unit for comparison if you need to verify the OEM reference RE19778-K against the new RE19778-J.

JOHN-DEERE 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 JOHN-DEERE.

Compatibility Verify part number RE19778-J, engine code, John Deere 6466A application, production year, and OEM reference RE19778-K before ordering. Confirm turbo configuration matches your unit.

Customer Reviews

Share installation notes, fitment feedback, or service experience for this product.

No customer reviews have been added for this product yet.

5/5

For More Information

Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

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.

You May Also Need