407640-0001 T1224 Turbocharger Replacement for CAT 3306

The 407640-0001 T1224 turbocharger is an aftermarket replacement unit for Caterpillar CAT 3306 engines, including D6G, 14G, and D6D applications. This heavy-duty turbo assembly is associated with OEM reference numbers such as 0R5378 and 8S6832, serving as an aftermarket replacement part for fleet and heavy equipment maintenance. Buyers should verify their specific engine configuration and production year against these reference numbers before ordering to ensure correct fitment for their application.

Key Specifications

• Part Number: 407640-0001
• Product Type: Turbocharger
• Turbo Model: T1224
• Application Clues: Caterpillar CAT 3306 engine; D6G, 14G, and D6D models
• Packing Dimensions: 26*30*33 cm
• Gross Weight: 25 kg
• OEM Reference Numbers: 0R5378, 407640-1, 407640-5001, 407640-5001S, 8S6832, 8S8039

These specifications support technical fitment verification. Buyers should cross-check the part number and representative OEM references against their specific engine configuration to confirm the correct replacement unit for their CAT 3306 application.

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 Caterpillar CAT 3306 engine applications, including D6G, 14G, and D6D models. It is associated with OEM reference numbers such as 0R5378, 407640-1, 407640-5001, 407640-5001S, 8S6832, and 8S8039. These references serve as verification clues for buyers to confirm fitment against their specific equipment configuration.

• Application Clues: Caterpillar CAT 3306; D6G, 14G, D6D
• OEM References: 0R5378, 407640-1, 407640-5001, 407640-5001S, 8S6832, 8S8039

Verify your part number, engine code, and production year against these references before ordering. Technical fitment support is available to assist with application verification.

Technical Notes

The T1224 turbocharger is a heavy-duty unit designed for Caterpillar CAT 3306 engine applications. Buyers should verify the compressor housing A/R ratio against the original unit to maintain intended airflow and boost characteristics. For twin-turbo or bi-turbo setups, confirm whether both positions require the same 407640-0001 part number or different models. Technical fitment support is available to assist with these verification steps.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for the 407640-0001 T1224 turbocharger. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers such as 0R5378 or 8S6832 before ordering. This service helps confirm the correct replacement unit for CAT 3306 applications, including D6G, 14G, and D6D models. Buyers can request pre-shipment inspection details and logistics information to support efficient inventory planning and equipment maintenance operations.