712402-0037 GTA4502S Turbocharger Core for CAT C11 Industrial Engines

This aftermarket 712402-0037 GTA4502S core is a replacement turbocharger component for Caterpillar C11 and C13 industrial engines. It serves as an aftermarket replacement application for earth-moving and industrial equipment, with technical fitment support available to verify engine code and application before ordering.

Key Specifications

• Part Number: 712402-0037
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: GTA4502S
• Application Clues: CAT C11, CAT C13, Earth Moving
• Gross Weight: 15 kg
• Packing: Not specified
• OEM Reference Numbers: None listed in input

This core assembly is a replacement component for the specified Caterpillar industrial and earth-moving applications. Buyers should verify the specific engine code and turbo configuration against their unit before ordering.

Application & Compatibility

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

• Caterpillar > CAT > CAT INDUSTRIAL > CAT C11
• Caterpillar > CAT > CAT EARTH MOVING
• Caterpillar > CAT > CAT INDUSTRIAL > CAT C13

This GTA4502S core is listed for Caterpillar C11 and C13 industrial engines, as well as CAT earth-moving applications. These paths serve as reference clues for fitment verification. Buyers should confirm the specific engine code, turbo configuration, and OEM reference numbers against their unit before ordering. Verify that the 712402-0037 part number matches your existing core to ensure the correct replacement application.

Technical Notes

The GTA4502S core is a fixed-geometry turbocharger component, distinct from variable-geometry designs. It features a balanced rotor assembly designed for stable operation in industrial and earth-moving applications. Before installation, verify the compressor wheel nut tightening torque and thread direction against the manufacturer's technical data sheet. Additionally, check the wastegate flapper valve seating to ensure smooth movement and proper boost control. Confirm shaft end play and radial play tolerances using a dial indicator to ensure the unit meets specification. These verification steps help confirm fitment and replacement reliability for your specific Caterpillar C11 or C13 engine configuration.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 712402-0037 GTA4502S core. Technical fitment support is available to verify engine codes, turbo configurations, and application paths for CAT C11, C13, and earth-moving equipment. Inquire with your specific unit details to confirm the correct replacement application before ordering.