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0R7581 GTA4294S Turbocharger Core for CAT C12 Replacement
0R7581 GTA4294S core assembly for Caterpillar CAT C12 applications. Aftermarket replacement with 122 OEM reference numbers. Verify engine and vehicle fitment before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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1906222 190-6222 1923355 712401-0001 712401-5001 712401-5001S FOR 0R7292 FOR 0R7575 FOR 0R-7575 FOR 0R7578 FOR 0R7579 FOR 10R-0457 FOR 10R-0759 FOR 1649490 FOR 190-6205 FOR 1906206 FOR 190-6206 FOR 1906210 FOR 190-6210 FOR 190-6212 FOR 1906213 FOR 190-6213 FOR 2033376 FOR 203-3376 FOR 2036124 FOR 203-6124 FOR 214-6091 FOR 238-4450 FOR 241-1700 FOR 255-8140 FOR 709310-0001 FOR 709310-1 FOR 709310-5001 FOR 709310-5001S FOR 714508-0001 FOR 714508-0002 FOR 714508-0003 FOR 714508-0004 FOR 714508-1 FOR 714508-2 FOR 714508-3 FOR 714508-4 FOR 714508-5001 FOR 714508-5001S FOR 714508-5002 FOR 714508-5002S FOR 714508-5003 FOR 714508-5003S FOR 714508-5004 FOR 714508-5004S FOR 716023-0002 FOR 716023-2 FOR 716023-5002 FOR 716023-5002S FOR 716269-0001 FOR 716269-0002 FOR 716269-0003 FOR 716269-0004 FOR 716269-1 FOR 716269-2 FOR 716269-3 FOR 716269-4 FOR 716269-5001 FOR 716269-5001S FOR 716269-5002 FOR 716269-5002S FOR 716269-5003 FOR 716269-5003S FOR 716269-5004 FOR 716269-5004S FOR 720358-0001 FOR 720358-1 FOR 720358-5001 FOR 720358-5001S FOR 722181-0002 FOR 722181-2 FOR 722181-5002 FOR 722181-5002S FOR 724390-0002 FOR 724390-0003 FOR 724390-0004 FOR 724390-0004S FOR 724390-0009 FOR 724390-2 FOR 724390-3 FOR 724390-4 FOR 724390-5002 FOR 724390-5002S FOR 724390-5003 FOR 724390-5003S FOR 724390-5004 FOR 724390-5009 FOR 724390-5009S FOR 724390-9 FOR 730308-0001 FOR 730308-1 FOR 730308-5001 FOR 730308-5001S FOR 733549-0001 FOR 733549-0002 FOR 733549-1 FOR 733549-2 FOR 733549-5001 FOR 733549-5001S FOR 733549-5002 FOR 733549-5002S FOR 733553-0001 FOR 733553-0002 FOR 733553-1 FOR 733553-2 FOR 733553-5001 FOR 733553-5001S FOR 733553-5002 FOR 733553-5002S FOR 733555-0001 FOR 733555-1 FOR 733555-5001 FOR 733555-5001S FOR 738020-0002 FOR 738020-2 FOR 738020-5002 FOR 738020-5002SSubtotal: US$ 180.00
Send an InquiryThis 0R7581 GTA4294S core is an aftermarket replacement turbocharger core assembly designed for Caterpillar CAT C12 truck applications. It serves as an aftermarket replacement component for rebuilders and fleet buyers seeking to restore turbocharger performance using verified OEM reference numbers such as 1906222 and 712401-0001.
Key Specifications
- Part Number: 0R7581
- Product Type: Turbocharger Core (CHRA)
- Turbo Model: GTA4294S
- Gross Weight: 7 kg
- Packing Dimensions: 32 x 27 x 34 cm
- Representative OEM References: 1906222, 1923355, 712401-0001, 714508-0001
This core assembly features a central bearing housing with visible turbine and compressor wheels. The metallic construction includes a threaded shaft and mounting holes for installation. Verify the specific engine configuration and OEM reference numbers against your existing turbocharger before ordering.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Caterpillar > CAT > CAT TRUCK > CAT C12
- Caterpillar > CAT > CAT EARTH MOVING
- Caterpillar > CAT > CAT TRUCK > CAT C10 C12
- Caterpillar > CAT > CAT VARIOUS TRUCK > C10 C12
- Caterpillar > CAT > CAT VARIOUS > CAT C10 C12
- Caterpillar > C12
This 0R7581 GTA4294S core is listed for Caterpillar CAT C12 truck and earth moving applications. It is an aftermarket replacement application, not a confirmed OEM part. Buyers should verify the specific engine code, vehicle model, and production year before ordering. The part is associated with 122 OEM reference numbers, including 1906222, 1923355, and 712401-0001. Use these references to cross-check against your existing turbocharger configuration. Confirm that the turbine and compressor wheel dimensions match your current assembly. Technical fitment support is available to help resolve any discrepancies in reference numbers or application paths.
Technical Notes
The GTA4294S core assembly is a fixed-geometry unit, distinct from variable-geometry designs. Visible features include a central bearing housing, turbine and compressor wheels, and a threaded shaft. No VNT, actuator, or oil-cooling system is specified for this part. Rebuilders should verify the turbine and compressor wheel dimensions against the existing assembly. Cross-check the 122 associated OEM reference numbers, such as 1906222 and 712401-0001, to confirm the correct configuration for CAT C12 applications. Technical fitment support is available for reference verification.
B2B Supply
LeadTurbo supports B2B buyers, rebuilders, and distributors with volume pricing and worldwide shipping for the 0R7581 GTA4294S core. Technical fitment support is available to verify engine codes, vehicle applications, and OEM reference numbers such as 1906222 or 712401-0001 before ordering. This service helps confirm that the core matches your specific Caterpillar CAT C12 configuration. Contact our team for quotation details, bulk order terms, and pre-shipment inspection options. Verify all part numbers and application paths to ensure the correct replacement component is selected for your fleet or rebuild project.
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 0R7581, engine code, vehicle application, production year, and OEM reference numbers such as 1906222 or 712401-0001 before ordering. This is an aftermarket replacement application; confirm fitment with your specific turbo configuration.
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Frequently Asked Questions
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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.
