0R7138 S300W030 Turbocharger Core for CAT 3126 Engine

This 0R7138 S300W030 turbocharger core is an aftermarket replacement component designed for CAT 3126 engine applications. It serves as a reference replacement for CAT 938G, CAT Bus, and CAT Marine systems, with OEM reference numbers such as 1363973 and 169040 provided to help buyers verify fitment before ordering.

Key Specifications

• Part Number: 0R7138
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: S300W030
• Engine Application: CAT 3126
• Packing Dimensions: 21 x 23 x 26 cm
• Gross Weight: 8 kg
• OEM Reference Numbers: 1363973, 169040, 178167, 1458884

These specifications help B2B buyers verify physical dimensions and weight for shipping logistics. Cross-check the part number 0R7138 and turbo model S300W030 against your existing unit to confirm the correct replacement core for CAT 3126 engine applications.

Application & Compatibility

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

• CAT > CAT 938G > CAT 3126
• CAT > CAT BUS > CAT 3126 330HP
• CAT > CAT MARINE > CAT 3126 350HP

This core is listed for reference applications including CAT 938G, CAT Bus 330HP, and CAT Marine 350HP. These application paths serve as verification clues for B2B buyers confirming fitment against their specific fleet or engine configuration. Cross-check the part number 0R7138 and turbo model S300W030 against your existing unit. Verify OEM reference numbers such as 1363973, 169040, and 178167 to ensure the correct replacement application. Always confirm engine code, production year, and specific vehicle details with technical support before finalizing an order.

Technical Notes

The S300W030 turbo model is associated with CAT 3126 engine configurations, including CAT 938G, CAT Bus 330HP, and CAT Marine 350HP applications. Buyers should verify the specific turbo configuration and cooling requirements for their engine before ordering. Cross-check the part number 0R7138 against OEM reference numbers such as 1363973, 169040, and 178167 to confirm the correct replacement core. Technical fitment support is available to assist with verification of engine code, production year, and application details.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 0R7138 S300W030 core. Technical fitment support is available to assist with verifying engine code, production year, and OEM reference numbers such as 1363973 and 169040 before ordering. For fleet or marine applications, confirm specific CAT 3126 configuration details with our team to ensure the correct replacement application. Inquiries regarding bulk orders or specific application verification are welcome.