2574323 GTA4594BS Turbocharger Core for CAT C11 & Earth Moving

This aftermarket 2574323 GTA4594BS turbocharger core is a replacement component for CAT C11 industrial engines and earth moving equipment. It serves as a reference application for buyers verifying fitment against OEM reference numbers such as 257-4323 and 712402-0039 before ordering.

Key Specifications

• Part Number: 2574323
• Product Type: Turbocharger Core
• Turbo Model: GTA4594BS
• Application Clues: CAT C11 Industrial, CAT Earth Moving
• Packing Dimensions: 32*27*34 cm
• Gross Weight: 7 kg
• Representative OEM References: 257-4323, 712402-0039, 712402-5039S
• Image Availability: High-resolution studio photography showing compressor and turbine wheels

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

• CAT > CAT EARTH MOVING
• CAT > CAT INDUSTRIAL > CAT C11

This core is listed for CAT C11 industrial engines and CAT earth moving equipment. It is associated with 43 OEM reference numbers, including 257-4323, 712402-0039, and 712402-5039S. Use these references to help confirm fitment for your specific application. Verify part number 2574323, engine code, and production year before ordering. Technical fitment support is available to assist with verification.

Technical Notes

The GTA4594BS core assembly features a central metallic housing with visible mounting holes and a threaded shaft tip. Studio photography confirms the presence of curved compressor and turbine blades, along with a machined compressor cover plate. A green paint mark is visible on one turbine blade, which may indicate a specific manufacturing or inspection step. Buyers should verify the core's physical dimensions and shaft configuration against their existing unit. Do not infer material grade or performance specifications from visual appearance alone. Cross-reference the visible mounting details with your engine's turbocharger location to ensure the housing aligns correctly during installation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 2574323 GTA4594BS core. Worldwide shipping is available for this 7 kg unit packed in a 32*27*34 cm carton. Technical fitment support is provided to help verify part numbers, engine codes, and OEM reference numbers such as 257-4323 before ordering. Contact our team to confirm application details for CAT C11 or earth moving equipment.

For B2B stock planning, the 7 kg gross weight and 32*27*34 cm carton dimensions allow for efficient warehouse storage and consolidated shipping. When managing inventory for CAT C11 or earth moving fleets, cross-reference the 43 associated OEM numbers, such as 257-4323 and 712402-0039, to ensure accurate ordering. LeadTurbo provides technical fitment support to help distributors and repair shops verify engine codes and production years before finalizing bulk orders. This verification step helps prevent misalignment between the core assembly and specific equipment configurations, ensuring that the replacement application matches your operational requirements.