743001-5003 GTA4702BS Turbocharger Replacement for CAT C15
Aftermarket 743001-5003 GTA4702BS turbocharger for CAT C15 truck applications. Verify part number, engine code, and OEM reference numbers before ordering. Technical fitment support available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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2514880 251-4880 743001-0003 743001-3 743001-5003SThis aftermarket 743001-5003 turbocharger is a replacement assembly for Caterpillar CAT C15 truck applications. It is associated with the GTA4702BS turbo model and supports OEM reference numbers such as 2514880 and 743001-0003. Verify your specific engine code, vehicle application, and production year before ordering to ensure the correct fitment for your fleet or rebuild project.
Key Specifications
- Part Number: 743001-5003
- Product Type: Turbocharger
- Turbo Model: GTA4702BS
- Application Clue: Caterpillar CAT C15 Truck
- Packing Dimensions: 34*34*38 cm
- Gross Weight: 42 kg
- Representative OEM Reference Numbers: 2514880, 743001-0003, 743001-5003S
These factual fields help B2B buyers and rebuilders verify the correct assembly for their specific fleet or repair project. Cross-checking the part number against these OEM references and physical dimensions supports accurate sourcing and logistics planning.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Caterpillar > CAT > CAT TRUCK > CAT C15
This turbocharger is listed for Caterpillar CAT C15 truck applications. It is associated with the GTA4702BS model and supports verification against OEM reference numbers such as 2514880 and 743001-0003. Buyers should treat these references as application clues rather than confirmed fitment. Verify your specific engine code, vehicle application, and production year before ordering. This ensures the correct assembly is sourced for your rebuild or replacement project. Technical fitment support is available to assist with these verification steps.
Technical Notes
The GTA4702BS turbo model is associated with Caterpillar CAT C15 truck applications. This assembly supports verification against public part number 743001-5003 and representative OEM reference numbers such as 2514880 and 743001-0003. Buyers should treat these references as application clues to confirm the correct turbo configuration for their specific engine and vehicle. Verify the turbo model, part number, and OEM references against your service manual or supplier technical support before ordering. This step helps ensure the correct replacement assembly is sourced for your rebuild or fleet maintenance project.
B2B Supply
LeadTurbo supports B2B buyers, rebuilders, and fleet parts distributors with volume pricing and worldwide shipping for the 743001-5003 GTA4702BS turbocharger. Technical fitment support is available to assist with verifying part numbers, engine codes, and OEM reference numbers such as 2514880 or 743001-0003 before ordering. This service helps ensure the correct replacement assembly is sourced for CAT C15 truck applications. For bulk inquiries or specific fleet requirements, contact our team to discuss logistics and availability.
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 743001-5003, engine code CAT C15, vehicle application, production year, and OEM reference numbers such as 2514880 or 743001-0003 before ordering. Confirm turbo configuration and fitment with your service manual or supplier support.
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Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
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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.
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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
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