Click image to zoom

408970-0004 TO4B11 Turbocharger Replacement for John Deere 4630/6404A

Type Turbocharger Part # 408970-0004 Models TO4B11 Weight 10.00 kg Packing 21*23*26
Cross Reference 408970-4
Show more cross references 408970-4 408970-5004 408970-9004 AR78121
US$ 130.00 / 1 pc(s)
Qty

Subtotal: US$ 130.00

Send an Inquiry
12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket 408970-0004 TO4B11 turbocharger serves as a replacement unit for John Deere 4630 and 6404A tractors. Designed for agricultural equipment maintenance, it references OEM numbers 408970-4 and AR78121 to help confirm fitment. Verify your engine application and existing turbo model before ordering to ensure correct installation.

Key Specifications

  • Part Number: 408970-0004
  • Product Type: Turbocharger
  • Turbo Model: TO4B11
  • OEM Reference Numbers: 408970-4, 408970-5004, 408970-9004, AR78121
  • Gross Weight: 10 kg
  • Packing Dimensions: 21 x 23 x 26 cm
  • Image Availability: No image provided

These specifications outline the physical and identification details for this replacement unit. Use the listed OEM reference numbers to cross-check against your existing turbocharger or service manual. Verify the gross weight and packing dimensions when calculating freight costs for international shipping or warehouse storage planning.

Application & Compatibility

This TO4B11 turbocharger is listed as a replacement application for John Deere 4630 and 6404A tractors. Use the provided OEM reference numbers, including 408970-4 and AR78121, to help confirm fitment for your specific engine configuration. Always verify your vehicle’s engine serial number and existing turbo model before ordering. Fitment is not confirmed for all variants or production years. Contact our technical support team with your details to ensure correct part selection.

Technical Notes

This TO4B11 turbocharger assembly is designed for agricultural equipment maintenance. The unit supports standard mounting detailss typical for John Deere 4630 and 6404A tractor engines. Verify flange bolt patterns and oil inlet/outlet positions against your existing unit before installation. Ensure all gaskets and seals are replaced during the swap to maintain proper sealing. Consult your service manual for specific torque specifications and installation procedures.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 408970-0004 TO4B11 turbocharger. Wholesale inquiries are welcome for repair shops, distributors, and fleet parts managers. We offer worldwide shipping options to help streamline your inventory replenishment. Our technical team provides fitment support to assist with part verification before purchase. Contact us with your required quantity and application details to receive a custom quote. We aim to provide reliable replacement solutions for agricultural equipment maintenance needs.

Product FAQ

This TO4B11 turbocharger is associated with OEM reference numbers 408970-4, 408970-5004, 408970-9004, and AR78121. Use these numbers to help confirm fitment for your specific John Deere application.

The unit ships with a gross weight of 10 kg and packing dimensions of 21x23x26 cm. These specs help calculate freight costs for air or sea shipping to your location.

It is listed as a replacement application for John Deere 4630 and 6404A tractors. Always verify your engine serial number and existing turbo model before purchasing to ensure correct fitment.

Volume pricing is available for B2B buyers, distributors, and repair shops. Contact our sales team with your required quantity to receive a custom quote for the 408970-0004 turbocharger.

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.

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.