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0R7569 S300G Turbocharger Replacement for CAT 3126E & 3516B
0R7569 S300G turbocharger for CAT 3126E and CAT 3516B applications. Aftermarket replacement with 45 OEM reference numbers. Verify part number and engine code before ordering.
Show more cross references
1629103 1629106 170227 170229 171574 171595 171636 171998 171999 172000 172001 172002 172003 172004 172005 172006 172007 178468 1918028 191-8028 1920949 192-0949 1935867 193-5867 1988717 198-8717 1988718 198-8718 1988720 198-8720 1988721 198-8721 1988722 198-8722 1988723 198-8723 1988724 198-8724 1988725 198-8725 1988726 198-8726 1988727 198-8727 478468Subtotal: US$ 240.00
Send an InquiryThe 0R7569 S300G turbocharger is an aftermarket replacement unit designed for CAT 3126E and CAT 3516B engine applications. This complete turbocharger assembly serves as a reference application for heavy-duty truck, tractor, and marine systems, with 45 associated OEM reference numbers available for fitment verification.
Key Specifications
- Part Number: 0R7569
- Turbo Model: S300G
- Product Type: Complete Turbocharger Assembly
- Packing Dimensions: 26 x 30 x 33 cm
- Gross Weight: 22 kg
- Representative OEM References: 1629103, 170227, 171574, 1988717
- Visual Features: Silver compressor housing, two-port cast iron turbine housing, brass actuator with pneumatic hose, V-band compressor inlet, and machined center section.
These specifications support initial identification. Verify the part number and physical dimensions against your specific unit before ordering.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- CAT > CAT TRACTOR > CAT 3126E
- 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 reference applications including CAT 3126E and CAT 3516B engines. It is associated with 45 OEM reference numbers, such as 1629103, 170227, and 1988717, which help confirm fitment for heavy-duty truck, tractor, and marine systems. Application clues include CAT Tractor, CAT Truck 793 HD, Freightliner trucks, Grand Banks 46 Europa, and Kenworth T300. Verify the part number, engine code, vehicle application, and production year against your specific unit before ordering. Technical fitment support is available to assist with verification.
Technical Notes
The S300G turbocharger features a machined center section connecting the silver compressor housing and two-port cast iron turbine housing. A brass-colored actuator housing is attached to the compressor side, connected via a black pneumatic hose. The compressor inlet uses a V-band style connection. These visible features support physical identification during inspection. Verify the actuator type, cooling configuration, and specific housing dimensions against your original unit, as these details are not confirmed in the supplied data. Technical fitment support is available to review these components before shipment.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, rebuilders, and distributors with volume pricing and worldwide shipping for the 0R7569 S300G turbocharger. Technical fitment support is available to verify part number, engine code, and OEM reference numbers against your specific application. For bulk orders or fleet parts inquiries, contact our team to confirm availability and shipping timelines. Verify all specifications before placing an order to ensure the correct replacement unit is supplied.
Product FAQ
CAT and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by CAT.
Compatibility Verify part number 0R7569, engine code (CAT 3126E or CAT 3516B), vehicle application, production year, and OEM reference numbers before ordering. This is an aftermarket replacement application; confirm fitment with your specific unit.
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Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
