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407640-5009 T1224 Turbocharger Replacement for CAT 3306T Engines
407640-5009 T1224 turbocharger for CAT 3306T engines. Aftermarket replacement for CAT D7G and Caterpillar 627. Verify part number and OEM references before ordering.
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407640-0009 407640-5009S 407640-9 8S-8039Subtotal: CA$ 463.03
Send an InquiryThe 407640-5009 T1224 turbocharger is an aftermarket replacement unit designed for CAT 3306T engines, including applications in CAT D7G and Caterpillar 627 equipment. This complete assembly includes the turbine housing, compressor housing, and bearing housing, serving as an aftermarket replacement application for heavy-duty fleet and construction machinery.
Key Specifications
- Part Number: 407640-5009
- Product Type: Turbocharger
- Turbo Model: T1224
- OEM Reference Numbers: 407640-0009, 407640-5009S, 407640-9, 8S-8039
- Packing Dimensions: 26*30*33 cm
- Gross Weight: 25 kg
- Application Clues: CAT D7G, Caterpillar 627, CAT 3306T
- Image Availability: High-resolution studio photography showing turbine and compressor housings
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- CAT > CAT D7G > CAT 3306T
- Caterpillar > Caterpillar 627 > Caterpillar 627 Tractor > Caterpillar 3306T
- Caterpillar > Caterpillar D6 > Caterpillar D6G Bulldozer > Caterpillar 3306T
This T1224 turbocharger is listed for CAT 3306T engine applications, including CAT D7G and Caterpillar 627 equipment. Use the following reference clues to verify fitment against your specific unit:
- CAT D7G: Verify engine code and production year for CAT 3306T.
- Caterpillar 627 Tractor: Confirm 3306T engine specification before ordering.
- Caterpillar D6G Bulldozer: Check 3306T engine compatibility.
Cross-check OEM reference numbers 407640-0009 and 8S-8039 against your existing part. Always verify the part number, engine serial, and turbo configuration with technical support before finalizing your order.
Technical Notes
The T1224 turbocharger is a fixed-geometry unit, meaning it does not use variable turbine geometry or adjustable vanes. The assembly features a two-part housing design with a grey turbine housing and a black compressor housing, connected by a central bearing housing block. Visible features include a circular turbine inlet port and a rectangular compressor outlet flange with four bolt holes. Buyers should verify the wastegate flapper valve seating and bypass port diameter in the turbine housing against their specific application. Technical fitment support is available to confirm these details before installation.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 407640-5009 T1224 turbocharger. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers before ordering. For fleet or heavy equipment repair teams, we provide pre-shipment inspection and quality control to ensure the unit meets your specific application requirements. Contact our team for bulk order quotes or to confirm the correct T1224 configuration for your CAT 3306T engine.
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 407640-5009, engine code CAT 3306T, vehicle application (e.g., CAT D7G, Caterpillar 627), and OEM reference numbers (407640-0009, 8S-8039) before ordering. Confirm turbo configuration and production year for fitment.
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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.
