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766128-5010 GTB4708S Turbocharger Replacement for CAT Earth Moving

Aftermarket 766128-5010 GTB4708S turbocharger for CAT earth moving applications. Verify part number, engine, and OEM references 332-0046 or 766128-0010 before ordering.

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

Type Turbocharger On backorder — orders accepted Part # 766128-5010 Models GTB4708S
Cross Reference 332-0046
Show more cross references 332-0046 766128-0010 766128-5010S 766128-9010
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket 766128-5010 GTB4708S turbocharger serves as a replacement unit for CAT earth moving equipment. Verify your specific engine code and OEM reference numbers such as 332-0046 or 766128-0010 to confirm fitment before ordering.

Key Specifications

  • Part Number: 766128-5010
  • Product Type: Turbocharger
  • Turbo Model: GTB4708S
  • Application Clue: CAT Earth Moving
  • OEM Reference Numbers: 332-0046, 766128-0010, 766128-5010S, 766128-9010

These specifications help buyers identify the correct aftermarket replacement unit. Cross-check the turbo model GTB4708S and the listed OEM reference numbers against your existing equipment to help confirm fitment before placing an order.

Application & Compatibility

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

  • Caterpillar > CAT > CAT EARTH MOVING

This aftermarket GTB4708S turbocharger is listed for Caterpillar earth moving equipment. The application path indicates use in CAT construction and industrial machinery. Buyers should verify the specific machine model and engine code against the OEM reference numbers 332-0046, 766128-0010, 766128-5010S, and 766128-9010. These references help confirm fitment for the 766128-5010 replacement unit. Always cross-check the turbo model and serial details with your existing equipment before ordering to ensure the correct replacement application.

Technical Notes

The GTB4708S is a fixed-geometry turbocharger model. This unit does not feature variable turbine geometry. Buyers should verify the compressor housing, turbine housing, and bearing housing dimensions against the existing unit. Confirm the shaft seal and oil feed connections match the engine manifold. Use the OEM reference numbers 332-0046 and 766128-0010 to cross-check component alignment. Technical fitment support is available to assist with these verification steps before shipment.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 766128-5010 GTB4708S turbocharger. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers such as 332-0046 or 766128-0010 before shipment. This service helps confirm the correct replacement application for CAT earth moving equipment. Inquire with your specific application details to receive a tailored quotation and pre-shipment inspection confirmation.

For fleet parts buyers and repair shops managing stock planning, cross-reference the GTB4708S model against your existing unit’s serial data and the four supplied OEM reference numbers. This verification step helps ensure the aftermarket replacement matches the specific CAT earth moving application before shipment. LeadTurbo provides technical fitment support to assist with these checks, reducing the risk of incorrect part selection. Volume pricing is available for distributors and bulk orders, with worldwide shipping options to support global supply chains. Confirm your engine code and machine model to receive an accurate quotation and pre-shipment inspection confirmation.

Product FAQ

Provide the public part number 766128-5010, specific CAT earth moving application, and any matching OEM reference numbers like 332-0046 or 766128-0010. This helps confirm fitment and volume pricing.

Cross-check the turbo model GTB4708S against your existing unit and verify OEM reference numbers 766128-5010S or 766128-9010. Contact technical fitment support to confirm component alignment.

Confirm the specific CAT earth moving model and engine code. Verify that the aftermarket replacement matches the original OEM reference numbers before installation.

Representative OEM reference numbers include 332-0046, 766128-0010, 766128-5010S, and 766128-9010. Use these to help confirm fitment for your specific application.

CAT 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 CAT.

Compatibility Verify part number 766128-5010, engine code, vehicle application, production year, and OEM reference numbers such as 332-0046 or 766128-0010 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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