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407640-0014 T1224 Turbocharger Replacement for CAT 3306 Engines

407640-0014 T1224 turbocharger for CAT 3306. Aftermarket replacement for CAT D6G, 14G, and D6D. Verify part number, engine code, and OEM references before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Turbocharger On backorder — orders accepted Part # 407640-0014 Models T1224 Weight 25.00 kg Packing 26*30*33
Cross Reference 407640-14
Show more cross references 407640-14 407640-5014 407640-5014S
US$ 328.00 / 1 pc(s)
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Subtotal: US$ 328.00

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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This 407640-0014 T1224 turbocharger is an aftermarket replacement unit designed for CAT 3306 engines found in CAT D6G, 14G, and D6D applications. It serves as an aftermarket replacement option for buyers verifying part number 407640-0014 and associated OEM references 407640-14, 407640-5014, and 407640-5014S before ordering.

Key Specifications

  • Part Number: 407640-0014
  • Product Type: Turbocharger
  • Turbo Model: T1224
  • Application Clues: CAT 3306 engine, CAT D6G, 14G, D6D
  • Packing Dimensions: 26*30*33 cm
  • Gross Weight: 25 kg
  • Representative OEM References: 407640-14, 407640-5014, 407640-5014S
  • Image Availability: Not available

Application & Compatibility

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

  • Caterpillar > CAT > CAT D6G 14G D6D > CAT 3306

This T1224 turbocharger is listed for CAT 3306 engine applications, including CAT D6G, 14G, and D6D models. Buyers should verify the part number 407640-0014 and cross-check OEM reference numbers 407640-14, 407640-5014, and 407640-5014S against their specific unit. Confirm the engine code, production year, and existing turbo configuration before ordering. This part serves as a replacement application for these heavy-duty equipment models. Technical fitment support is available to help confirm the correct unit for your fleet or repair project.

Technical Notes

The T1224 turbocharger is a heavy-duty unit designed for CAT 3306 engine applications. Buyers should verify the physical configuration of the existing unit, including turbine and compressor housing orientation, against the replacement part. Confirm that the mounting flange dimensions and oil line connections match the current installation. For units with high operating hours, inspect the shaft for excessive play or visible wear before deciding between a full replacement and component repair. Technical fitment support is available to assist with configuration verification for CAT D6G, 14G, and D6D models.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 407640-0014 T1224 turbocharger. Technical fitment support is available to help verify part number, engine code, and OEM references before ordering. For fleet or bulk inquiries, contact our team to confirm availability and shipping timelines for CAT 3306 applications.

For B2B stock planning, note the 25 kg gross weight and 26*30*33 cm packing dimensions when calculating freight costs and warehouse space. This packaging size is typical for complete turbocharger units, allowing for safe handling during worldwide shipping. When verifying fitment for CAT 3306 applications, cross-check the physical mounting flange and oil line connections against the existing unit. LeadTurbo provides technical fitment support to help repair shops and distributors confirm that the T1224 configuration matches their specific equipment before finalizing orders. Volume pricing is available for bulk inquiries, ensuring efficient supply chain management for fleet maintenance projects.

Product FAQ

This part is associated with OEM references 407640-14, 407640-5014, and 407640-5014S. Verify these numbers against your specific application.

Inspect the exhaust and intake manifolds for damage or carbon buildup. Ensure the turbocharger mounting surface is clean and flat. Verify that the oil supply and drain lines are clear and free of blockages.

Common symptoms include excessive smoke, loss of power, unusual whining or grinding noises, and visible oil leaks around the turbocharger housing. Check for loose or damaged turbine wheels.

Replace the complete unit if the turbine or compressor wheels are damaged, the shaft is bent, or the bearing housing is worn. Component repair is suitable for minor issues like a stuck vane or minor seal leak.

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 407640-0014, engine code CAT 3306, vehicle application (CAT D6G, 14G, D6D), production year, and OEM reference numbers (407640-14, 407640-5014, 407640-5014S) before ordering. Confirm turbo configuration matches your unit.

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Frequently Asked Questions

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Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.

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