Product image unavailable. Placeholder image only.

176646 BH Turbocharger Bearing Housing for John Deere 6081H

Aftermarket 176646 BH bearing housing for John Deere 6081H Timberjack. Reference OEM numbers 176643 BH and 176650 BH. Verify part number and engine application before ordering.

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

Type Bearing housing On backorder — orders accepted Part # 176646 BH Packing N/A
Cross Reference 176643 BH
Show more cross references 176643 BH 176650 BH
Request Quote
Send an Inquiry
12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This 176646 BH turbocharger bearing housing is an aftermarket replacement component designed for John Deere 6081H Timberjack applications. It serves as a critical structural part of the turbocharger assembly, with OEM reference numbers 176643 BH and 176650 BH provided to help buyers verify fitment before ordering.

Key Specifications

  • Part Number: 176646 BH
  • Product Type: Turbocharger Bearing Housing
  • Application Clue: John Deere 6081H Timberjack
  • OEM Reference Numbers: 176643 BH, 176650 BH
  • Packing: N/A
  • Gross Weight: Not specified

This bearing housing is listed for John Deere 6081H Timberjack applications. Use the provided OEM reference numbers to help confirm fitment against your specific engine configuration. Verify backplate dimensions and mounting details before installation.

Application & Compatibility

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

  • JOHN-DEERE > JOHN-DEERE TIMBERJACK > JOHN-DEERE 6081H

This bearing housing is listed for John Deere 6081H Timberjack applications. Use the supplied OEM reference numbers 176643 BH and 176650 BH to help confirm fitment against your specific engine configuration. Verify that the backplate dimensions and mounting details align with your existing compressor housing before installation. For John Deere Timberjack fleet or repair shop buyers, cross-check the part number 176646 BH against your service records to ensure the correct replacement application. If your unit includes a pneumatic actuator, confirm the rod length and spring rate match the original specification to maintain proper boost control and turbo detailsing.

Technical Notes

For John Deere 6081H Timberjack applications, verify the backplate interface and mounting geometry against your specific compressor housing. Confirm that the bearing housing aligns correctly with the turbine and compressor sections to ensure stable operation. If your unit includes a pneumatic actuator, check the rod length and spring rate against the original specification to maintain proper boost control. Cross-reference part number 176646 BH with OEM references 176643 BH and 176650 BH to help confirm fitment before installation. Technical fitment support is available to assist with these verification steps.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for part 176646 BH. Technical fitment support is available to assist with verifying backplate dimensions, actuator alignment, and OEM reference numbers 176643 BH and 176650 BH. Inquire for bulk orders or fleet-specific requirements for John Deere 6081H Timberjack applications.

Product FAQ

Confirm the backplate dimensions and mounting details match the compressor housing for the John Deere 6081H application. Verify alignment with OEM reference 176643 BH or 176650 BH before installation.

Measure the actuator rod length against the original component on the John Deere 6081H Timberjack. Ensure the adjustment range allows proper turbo detailsing without binding.

Confirm the spring rate matches the original specification for the John Deere 6081H engine. Incorrect spring rates can affect boost control and turbo response.

The supplied OEM reference numbers are 176643 BH and 176650 BH. Use these references to help confirm fitment for John Deere Timberjack applications.

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 176646 BH, engine code, vehicle application, and OEM reference numbers 176643 BH or 176650 BH before ordering. Confirm backplate fitment and actuator alignment for John Deere 6081H Timberjack applications.

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