466745-0001 UTW8303 Turbocharger Core for CAT Earth Moving
Aftermarket 466745-0001 UTW8303 core for CAT earth moving applications. Reference OEM number 466745-0002. Verify engine and vehicle application before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket 466745-0001 UTW8303 turbocharger core is a replacement component for Caterpillar CAT earth moving equipment. It serves as a direct CHRA replacement for units referencing OEM number 466745-0002, helping repair shops and distributors restore turbo performance without replacing the entire assembly when housings are intact.
Key Specifications
- Part Number: 466745-0001
- Product Type: Turbocharger Core (CHRA)
- Turbo Model: UTW8303
- Application Clue: Caterpillar CAT Earth Moving
- OEM Reference: 466745-0002
- Packing: Not specified
- Gross Weight: Not specified
This core is a replacement component for the UTW8303 turbocharger assembly. Buyers should verify the part number 466745-0001 and OEM reference 466745-0002 against their specific equipment to ensure correct fitment.
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 core is listed for Caterpillar CAT earth moving applications. The application path serves as a reference clue for buyers to verify fitment against their specific equipment. Confirm the part number 466745-0001 and OEM reference 466745-0002 against your engine and vehicle data before ordering. This aftermarket replacement component is intended for repair shops and distributors managing CAT heavy-duty fleets. Verify the turbo model UTW8303 and related housing condition to ensure the core swap is appropriate for your maintenance schedule.
Technical Notes
The UTW8303 core is a mechanical component designed for Caterpillar earth moving equipment. It functions as the rotating assembly within the turbocharger, connecting the turbine and compressor wheels. Buyers should inspect the existing core for seal damage, shaft play, or imbalance before deciding on a replacement. Verify that the housing and actuator are in good condition to ensure the core swap is appropriate. Confirm part number 466745-0001 and OEM reference 466745-0002 against your specific equipment data.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 466745-0001 UTW8303 core. Technical fitment support is available to help verify part numbers, OEM reference 466745-0002, and CAT earth moving applications before ordering. Inquire for bulk quotes or technical assistance to ensure the correct replacement component is selected for your fleet maintenance needs.
Product FAQ
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 466745-0001, engine code, vehicle application, and OEM reference 466745-0002 before ordering. This is an aftermarket replacement component for CAT earth moving applications.
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Frequently Asked Questions
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Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
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