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407640-5012 T1224 Turbocharger Replacement for CAT D6G 14G D6D
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0R5797 1W9615 407640-0012 407640-12 407640-5012S 4N5501 4N-5501 8S1918This T1224 turbocharger serves as an aftermarket replacement for CAT D6G, 14G, and D6D heavy equipment, as well as CAT 3306 engines. Part number 407640-5012 is associated with OEM references including 0R5797 and 4N5501. Verify your specific engine serial number and existing turbo configuration to ensure correct fitment before ordering.
Key Specifications
This T1224 turbocharger assembly is identified by part number 407640-5012. It serves as an aftermarket replacement for CAT D6G, 14G, and D6D heavy equipment, as well as CAT 3306 engines. Key specifications include a gross weight of 25 kg and packing dimensions of 26x30x33 cm. Representative OEM reference numbers for verification include 0R5797, 1W9615, 4N5501, and 8S1918. Buyers should cross-check these references with their existing unit to ensure correct identification before placing an order.
Application & Compatibility
This T1224 turbocharger is listed for CAT D6G, 14G, and D6D heavy equipment, as well as CAT 3306 engines. Buyers should verify the specific engine serial number and existing turbo configuration to ensure correct identification. Representative OEM reference numbers for verification include 0R5797, 1W9615, 4N5501, and 8S1918. Cross-check these references with your unit before ordering to confirm the replacement application matches your requirements.
Technical Notes
This T1224 turbocharger assembly is designed for heavy-duty industrial applications. Verify the turbine and compressor wheel orientation matches your existing unit before installation. Check all mounting flange bolt patterns and oil inlet/outlet port positions to ensure proper alignment. Confirm that the actuator arm travel and spring tension meet your engine's specific boost requirements. Inspect the bearing housing for any visible damage or wear during the replacement process. Proper installation of gaskets and seals is critical for maintaining system integrity and preventing oil leaks.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the 407640-5012 T1224 turbocharger. Worldwide shipping is available for this 25 kg unit, packed in 26x30x33 cm cartons. Technical fitment support helps verify OEM references like 0R5797 and 4N5501 before ordering. Contact our team to confirm application details for CAT D6G, 14G, D6D, or 3306 engines. We assist distributors and repair shops in identifying the correct replacement assembly for their specific fleet requirements.
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.
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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.