10R0573 S310G122 Turbocharger Core for CAT C9 300HP

This 10R0573 S310G122 turbocharger core is an aftermarket replacement application for CAT C9 300HP engines. It serves as a reference application for CAT 330C and other earth-moving equipment, with OEM reference numbers such as 172832 and 2116960 available to help confirm fitment. Verify your specific engine code and vehicle application before ordering.

Key Specifications

• Part Number: 10R0573
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: S310G122
• Application Clues: CAT C9 300HP, CAT 330C, CAT 988H, CAT C18
• Packing Dimensions: 32 x 27 x 34 cm
• Gross Weight: 7 kg
• OEM Reference Numbers: 172832, 178393, 2116960, 358-4926
• Image Availability: High-resolution studio photography available

This core assembly includes the compressor wheel, turbine wheel, shaft, and bearing housing. The visible metallic finish and curved blade design support standard turbocharger replacement workflows. Buyers should verify the specific engine code and production year against these specifications to ensure the S310G122 configuration matches their equipment requirements.

Application & Compatibility

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

• Caterpillar > CAT > CAT 330C > CAT C9 300HP
• Caterpillar > CAT > CAT 988H EARTH MOVING > CAT C18
• Caterpillar > CAT > CAT EARTH MOVING > C9

This core is listed for CAT C9 300HP, CAT 330C, CAT 988H, and CAT C18 applications. These paths serve as reference clues for verification rather than confirmed fitment. Buyers should cross-check the 10R0573 part number against their specific engine code and production year. Representative OEM reference numbers such as 172832, 178393, 2116960, and 358-4926 help identify the correct S310G122 configuration. Verify these references against your equipment data before ordering. For same-series clues like FOR 10R0568 or FOR 10R0569, confirm direct application with technical support to ensure the core matches your turbocharger setup.

Technical Notes

The S310G122 core assembly features a cylindrical bearing housing, central shaft, and curved-blade compressor and turbine wheels. Visible cast turbine housing support struts and threaded ports are standard for this configuration. No VNT, variable-geometry, or oil-cooling details are confirmed in the supplied data; do not assume these features without verification. Buyers should inspect the physical core against their existing unit to confirm shaft length, housing dimensions, and port alignment. Technical fitment support is available to resolve configuration questions before shipment.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 10R0573 S310G122 core. Technical fitment support is available to verify engine codes and OEM references before shipment. Distributors and fleet parts buyers can request quotes for multiple units, ensuring consistent S310G122 configuration across CAT C9 and C18 applications. Confirm packing dimensions of 32 x 27 x 34 cm and 7 kg gross weight for logistics planning. Verify specific part numbers and application clues with our team to ensure accurate replacement application.