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471086-5003 GT4294 Turbocharger Replacement for CAT Earth Moving

Type Turbocharger Part # 471086-5003 Models GT4294
Cross Reference 471086-0003
Show more cross references 471086-0003 471086-3
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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket replacement turbocharger, part number 471086-5003 (GT4294), is designed for CAT earth moving equipment applications. It serves as an aftermarket replacement for units referencing OEM numbers 471086-0003 and 471086-3, offering reliable performance for heavy-duty machinery maintenance and repair operations.

Key Specifications

This listing provides core identification data for the 471086-5003 turbocharger. Key details include the GT4294 model designation and its classification as a complete turbocharger assembly. The unit is linked to OEM reference numbers 471086-0003 and 471086-3 for cross-checking purposes. These references help buyers match the part to their specific CAT earth moving equipment requirements. Always verify the physical part number on your existing unit against these codes to ensure correct identification before proceeding with your order.

Application & Compatibility

This GT4294 turbocharger is listed for CAT earth moving equipment applications. Buyers should verify the physical part number on their existing unit against 471086-5003. Cross-reference OEM numbers 471086-0003 and 471086-3 to help confirm fitment. Always check engine model and serial number before ordering. This is an aftermarket replacement application; confirm specific requirements with your technical team.

Technical Notes

This GT4294 turbocharger assembly is intended for heavy-duty earth moving equipment. Buyers should verify physical dimensions, flange bolt patterns, and oil line connections against their existing unit. Ensure the compressor and turbine housing orientations match the engine bay layout. Confirm that the wastegate mechanism and actuator mounting details align with your specific CAT machine configuration. Proper alignment prevents installation issues and ensures reliable operation in demanding environments.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 471086-5003 GT4294 turbocharger. Worldwide shipping is available for this CAT earth moving replacement unit. Our team provides technical fitment support to help verify OEM reference numbers 471086-0003 and 471086-3. Contact us to confirm stock availability and discuss bulk order requirements for your fleet maintenance needs.

For fleet managers and repair shops, efficient stock planning is essential to minimize equipment downtime. LeadTurbo maintains inventory for the 471086-5003 GT4294 turbocharger to support rapid replacement cycles in CAT earth moving operations. Buyers can request real-time stock updates and lead times for bulk orders. Our team assists with verifying OEM reference numbers 471086-0003 and 471086-3 to ensure the correct unit is sourced for your specific machine configuration. Contact us for volume pricing and shipping options tailored to your maintenance schedule.

Product FAQ

This unit is associated with OEM reference numbers 471086-0003 and 471086-3. Use these numbers to help confirm fitment for your CAT earth moving equipment.

Always consult the specific service manual for the correct tightening torque and thread direction for the GT4294 compressor wheel nut. Incorrect torque can cause bearing damage or wheel failure.

Measure shaft end play and radial play against the manufacturer's specifications for the GT4294 model. Excessive play indicates bearing wear and requires replacement before installation.

Inspect the wastegate flapper valve for proper seating and free movement. Ensure there is no carbon buildup or damage that could affect boost control and engine performance.

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.

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Frequently Asked Questions

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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.