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173103 CW Compressor Wheel for Caterpillar 3126 Turbocharger

Aftermarket FOR 173103 CW compressor wheel for Caterpillar 3126 applications. Verify part number, engine code, and OEM reference FOR 173106 CW before ordering. Technical fitment support available.

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

Type Compressor wheel On backorder — orders accepted Part # FOR 173103 CW Packing N/A
Cross Reference FOR 173106 CW
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket FOR 173103 CW compressor wheel is a replacement component for Caterpillar 3126 turbocharger applications. It serves as a specific part for rebuilders and fleet maintenance teams, with FOR 173106 CW listed as a representative OEM reference for fitment verification. Buyers should confirm engine code and turbo configuration before ordering.

Key Specifications

  • Part Number: FOR 173103 CW
  • Product Type: Compressor wheel
  • Application Clue: Caterpillar 3126
  • OEM Reference: FOR 173106 CW
  • Packing: N/A
  • Gross Weight: 0 kg

This section lists the factual identifiers supplied for the FOR 173103 CW compressor wheel. The part is designated for Caterpillar 3126 turbocharger applications, with FOR 173106 CW provided as a representative OEM reference for verification. Buyers should use these specific data points to confirm the correct component for their rebuild or replacement project.

Application & Compatibility

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

  • Caterpillar > 3126

The FOR 173103 CW compressor wheel is listed for Caterpillar 3126 turbocharger applications. This part is associated with the engine code 3126, serving as a replacement application for rebuilders and fleet maintenance teams. FOR 173106 CW is provided as a representative OEM reference number to help confirm fitment. Buyers should verify the specific engine code, vehicle application, and turbo configuration against their records before ordering. Technical fitment support is available to assist with part number verification and application confirmation.

Technical Notes

The FOR 173103 CW compressor wheel is a specific replacement component for Caterpillar 3126 turbocharger applications. This part is associated with the engine code 3126, serving as a replacement application for rebuilders and fleet maintenance teams. FOR 173106 CW is provided as a representative OEM reference number to help confirm fitment. Buyers should verify the specific engine code, vehicle application, and turbo configuration against their records before ordering. Technical fitment support is available to assist with part number verification and application confirmation.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the FOR 173103 CW compressor wheel. Technical fitment support is available to assist with part number verification and application confirmation for Caterpillar 3126 engines. Distributors and repair shops can request quotes for bulk orders. Verify part number, engine code, and OEM reference FOR 173106 CW before placing an order to ensure the correct replacement component is supplied.

Product FAQ

The supplied data lists FOR 173106 CW as a representative OEM reference. Verify this reference against your specific Caterpillar 3126 application before ordering.

Confirm the turbine wheel shaft diameter and material match the original Caterpillar 3126 turbocharger specifications. Ensure the compressor wheel is balanced and compatible with the existing CHRA.

Inspect the bearing housing for clear oil feed and return ports before installing the FOR 173103 CW compressor wheel. Blockages can cause oil starvation and premature failure in Caterpillar 3126 applications.

If the old Caterpillar 3126 turbo shows debris or FOD, clean the entire oil and air system before installing the new FOR 173103 CW compressor wheel. This helps prevent contamination of the new part.

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 FOR 173103 CW, Caterpillar 3126 engine code, vehicle application, and OEM reference FOR 173106 CW before ordering. Confirm turbo configuration and fitment with technical support.

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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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