0R7569 S300G Turbocharger Replacement for CAT 3126E & 3126B

This 0R7569 S300G turbocharger is an aftermarket replacement unit designed for Caterpillar 3126E and 3126B engine applications. It serves as an aftermarket replacement application for fleet and heavy-duty repair needs, with 45 associated OEM reference numbers available for fitment verification.

Key Specifications

• Part Number: 0R7569
• Product Type: Turbocharger
• Turbo Model: S300G
• Packing Dimensions: 26 x 30 x 33 cm
• Gross Weight: 22 kg
• OEM Reference Numbers: 45 associated references, including 1629103, 170227, 171574, and 1988717
• Visible Features: Two-port exhaust manifold, V-band compressor and turbine connections, brass-colored actuator body, silver compressor housing, and dark cast-iron turbine housing
• Image Availability: High-resolution studio shots available for front, top, and bottom 45-degree views

Application & Compatibility

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

• Caterpillar > CAT > CAT TRACTOR > CAT 3126E
• Caterpillar > CAT > CAT TRUCK 250-300HP > 3126B
• Caterpillar > CAT > CAT TRUCK 793 HD > CAT 3516B
• Freightliner > Freightliner trucks > Caterpillar 3126E
• Grand Banks > Grand Banks Europa > Grand Banks 46 Europa > Caterpillar 3126E
• Kenworth > Kenworth T300 > Caterpillar 3126E

This S300G turbocharger is listed for Caterpillar 3126E and 3126B engine applications, including CAT tractors, CAT trucks, and specific Freightliner and Kenworth models. It is also associated with Grand Banks 46 Europa marine applications. Buyers should verify the part number 0R7569, engine code, and specific OEM reference numbers such as 1629103 or 170227 against their vehicle or equipment records. This is an aftermarket replacement application; confirm fitment with your technical team before ordering.

Technical Notes

The 0R7569 S300G turbocharger features a two-port exhaust manifold and V-band connections for both compressor and turbine ends. Visible components include a brass-colored actuator body, a silver compressor housing, and a dark cast-iron turbine housing. Buyers should verify the journal bearing material, turbine end piston ring seal size, and compressor end oil slinger design against their specific CAT 3126E or 3126B application. Confirm these technical details using OEM reference numbers such as 1629103 or 170227 before ordering to ensure correct fitment.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for the 0R7569 S300G turbocharger. Technical fitment support is available to help verify part number, engine code, and OEM reference numbers such as 1629103 or 170227 before ordering. Inquiries can include specific application details for Caterpillar 3126E or 3126B engines to streamline the verification process. This service helps ensure the correct aftermarket replacement unit is selected for your specific fleet or repair needs.