743002-0003 GTA4702BLS Turbocharger Replacement for CAT C15
Aftermarket 743002-0003 GTA4702BLS turbocharger for CAT C15 truck applications. Verify part number, engine code, and OEM reference numbers such as 10R3613 or 2627099 before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
10R3613 2627099 262-7099 3827899 743002-3The 743002-0003 GTA4702BLS turbocharger is an aftermarket replacement unit designed for Caterpillar CAT C15 truck applications. This assembly serves as a direct reference for buyers seeking a 743002-0003 turbo replacement, with associated OEM reference numbers including 10R3613 and 2627099 to help confirm fitment before ordering.
Key Specifications
- Part Number: 743002-0003
- Product Type: Turbocharger
- Turbo Model: GTA4702BLS
- Application Clue: Caterpillar CAT C15 Truck
- OEM Reference Numbers: 10R3613, 2627099, 262-7099, 3827899, 743002-3
- Packing: Not specified
- Gross Weight: Not specified
- Image Availability: No image provided
Verify the part number and engine code against your specific vehicle before ordering. Cross-check the listed OEM reference numbers to confirm the correct turbocharger configuration for your application.
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 GTA4702BLS turbocharger is listed for Caterpillar CAT C15 truck applications. The application path is Caterpillar > CAT > CAT TRUCK > CAT C15. Buyers should verify the part number 743002-0003 and engine code against their specific vehicle before ordering. Cross-check the associated OEM reference numbers, including 10R3613, 2627099, and 3827899, to confirm the correct turbocharger configuration. These references serve as verification clues rather than confirmed fitment. Contact technical support to validate the turbo configuration and production year for your fleet or repair shop requirements.
Technical Notes
The GTA4702BLS turbocharger is a heavy-duty assembly associated with Caterpillar CAT C15 truck applications. Buyers should verify the turbine housing bypass port diameter and compressor cover inlet bellmouth design against the original component or technical drawings to ensure correct fitment. Cross-check the part number 743002-0003 and OEM references such as 10R3613 and 2627099 with your specific engine setup. Contact technical support to confirm the anti-surge slot configuration and production year before ordering.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for bulk orders of the 743002-0003 GTA4702BLS turbocharger. Worldwide shipping is available to ensure timely delivery for fleet maintenance and repair operations. Technical fitment support is provided to help verify part number, engine code, and OEM reference numbers such as 10R3613 or 2627099 before ordering. Contact our sales team for a quote based on your required quantity and specific CAT C15 application requirements.
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 743002-0003, CAT C15 engine application, and OEM reference numbers including 10R3613, 2627099, and 3827899 before ordering. Confirm turbo configuration and production year with technical support.
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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.
