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166198 Turbocharger Core for Detroit Diesel 4L71T

Aftermarket 166198 turbo core for Detroit Diesel 4L71T applications. Reference OEM number 766198. Verify engine code and turbo configuration before ordering. B2B volume pricing and technical fitment support available.

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

Type Core On backorder — orders accepted Part # 166198
Cross Reference 766198
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket 166198 turbocharger core is a replacement component designed for Detroit Diesel 4L71T engine applications. It serves as a CHRA assembly for buyers seeking a specific part number match, with OEM reference 766198 listed for verification against your existing unit. Verify engine code and turbo configuration before ordering to ensure correct fitment.

Key Specifications

  • Part Number: 166198
  • Product Type: Turbocharger Core (CHRA)
  • Application Clue: Detroit Diesel 4L71T
  • OEM Reference Number: 766198
  • Packing: Not specified
  • Gross Weight: Not specified
  • Image Availability: Not available

This core is identified by part number 166198 for replacement applications in Detroit Diesel 4L71T engines. The associated OEM reference number 766198 helps buyers confirm fitment against their existing unit. Verify the specific engine code and turbo configuration before ordering to ensure the correct component is selected for your rebuild or replacement project.

Application & Compatibility

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

  • DETROIT-DIESEL > 4L71T

This core is listed for Detroit Diesel 4L71T engine applications. The associated OEM reference number 766198 serves as a verification clue for buyers comparing their existing unit. Confirm the specific engine code, turbo configuration, and mounting position against your vehicle documentation before ordering. This reference application helps ensure the correct replacement component is selected for your rebuild project.

Technical Notes

This core is a CHRA assembly for Detroit Diesel 4L71T applications. No VNT, variable-geometry, or oil-cooled system details are confirmed in the supplied data. Verify the specific turbo configuration and mounting orientation against your existing unit before ordering. Technical fitment support is available to help confirm dimensional alignment and housing position for your rebuild project.

B2B Supply

LeadTurbo supports B2B buyers, rebuilders, and fleet parts distributors with volume pricing and worldwide shipping for the 166198 core. Technical fitment support is available to help verify part number, engine code, and OEM reference 766198 against your specific Detroit Diesel 4L71T application. Contact our team to confirm dimensional alignment and housing orientation before placing an order. This service helps ensure the correct replacement component is selected for your rebuild project, reducing the risk of misfit or installation errors.

Product FAQ

Compare the mounting position and housing orientation in product photos against your existing unit. Verify alignment with the Detroit Diesel 4L71T engine layout before installation.

A dimensional photo helps confirm fitment for the 4L71T application. Send photos to our technical team to verify compatibility with your specific turbo configuration.

Store cores in a dry, clean environment to prevent contamination. Protect the compressor and turbine wheels from debris and moisture during storage.

The primary OEM reference number associated with part 166198 is 766198. Verify this reference against your engine documentation before ordering.

OTHER 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 OTHER.

Compatibility Verify part number 166198, engine code 4L71T, vehicle application, and OEM reference 766198 before ordering. Confirm housing orientation and mounting position against your specific turbo configuration.

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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.

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