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2303542 GTA4702BS Turbocharger Replacement for CAT C15 475HP Trucks

Aftermarket 2303542 GTA4702BS turbocharger for CAT C15 475HP applications. Verify part number, engine code, and OEM reference numbers such as 10R2039 or 230-3542 before ordering.

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

Type Turbocharger On backorder — orders accepted Part # 2303542 Models GTA4702BS Weight 42.00 kg Packing 34*34*38
Cross Reference 10R2039
Show more cross references 10R2039 230-3542 362-0857 743001-0002 743001-2 743001-5002 743001-5002S
CA$ 913 / 1 pc(s)
Qty

Subtotal: CA$ 913

Standard shipping for one packed item (CAD)
CanadaCA$ 792.84

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

Standard rates exclude duties, taxes and remote-area, residential or special-packaging charges. Sales confirms the total before payment.

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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket 2303542 GTA4702BS turbocharger is a replacement unit for Caterpillar CAT C15 475HP truck applications. Verify part number, engine code, and OEM reference numbers such as 10R2039 or 230-3542 against your specific vehicle documentation before ordering.

Key Specifications

  • Part Number: 2303542
  • Product Type: Turbocharger
  • Turbo Model: GTA4702BS
  • Application Clue: Caterpillar CAT C15 475HP Truck
  • Packing Dimensions: 34 x 34 x 38 cm
  • Gross Weight: 42 kg
  • OEM Reference Numbers: 10R2039, 230-3542, 362-0857, 743001-0002, 743001-2, 743001-5002, 743001-5002S

Verify these reference numbers against your specific vehicle documentation to confirm fitment.

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 475HP

This turbocharger is listed for Caterpillar CAT C15 475HP truck applications. The application path is Caterpillar > CAT > CAT TRUCK > CAT C15 475HP. Buyers should treat this as a reference clue and verify the specific engine code, production year, and vehicle configuration before ordering. Cross-check the OEM reference numbers, including 10R2039, 230-3542, and 362-0857, against your service documentation. Confirm that the housing orientation and mounting position match your existing unit. If you are unsure about the fitment, request a dimensional confirmation photo or contact our technical support team for assistance.

Technical Notes

The GTA4702BS turbocharger is a heavy-duty unit designed for Caterpillar CAT C15 475HP truck engines. This model is associated with OEM reference numbers including 10R2039, 230-3542, and 362-0857. Buyers should verify the specific turbo configuration, housing orientation, and mounting position against their existing unit before ordering. For fleet maintenance or workshop planning, confirm that all mounting hardware, gaskets, and seals are reviewed before installation or replaced as needed to ensure proper alignment and torque specifications. If you are unsure about the physical layout or dimensional fit, request a confirmation photo or contact our technical support team for fitment assistance.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 2303542 GTA4702BS turbocharger. Worldwide shipping is available for this 42 kg unit. Our technical fitment support team can assist with verifying OEM reference numbers such as 10R2039 or 230-3542 against your specific CAT C15 475HP application. Contact us to confirm packing dimensions and shipping details before placing an order.

Product FAQ

This part is associated with OEM reference numbers including 10R2039, 230-3542, 362-0857, and 743001-0002. Verify these against your specific vehicle documentation before ordering.

Workshops should confirm that all mounting hardware, gaskets, and seals are reviewed before installation or replaced as needed. Ensure the turbocharger is properly aligned and torqued to specification to prevent leaks.

Compare the compressor and turbine housing orientations, inlet/outlet positions, and mounting flange patterns in the photos against your existing unit. Verify that the physical layout matches your engine bay configuration.

A dimensional confirmation photo is useful when verifying the overall length, diameter, and mounting point locations. This helps ensure the replacement fits the specific CAT C15 475HP engine variant without interference.

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 2303542, CAT C15 475HP engine code, vehicle application, production year, and OEM reference numbers (e.g., 10R2039, 230-3542) before ordering. Confirm turbo configuration and mounting position against your specific unit.

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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.

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