740473-0001 GTA4294BL Turbocharger Replacement for CAT 3306

This 740473-0001 GTA4294BL turbocharger is an aftermarket replacement unit for Caterpillar CAT 3306 engine applications, including CAT D6G, 14G, and D6D models. Buyers should verify the part number, engine code, and OEM reference numbers against their existing unit before ordering to ensure correct fitment.

Key Specifications

• Part Number: 740473-0001
• Product Type: Turbocharger
• Turbo Model: GTA4294BL
• Engine Application: CAT 3306
• Vehicle Clues: CAT D6G, 14G, D6D
• OEM Reference Numbers: 2305108, 230-5108, 740473-1, 740473-5001, 740473-5001S

These specifications define the identification markers for this aftermarket replacement unit. Buyers should use the part number and turbo model to cross-check against their existing hardware. The listed OEM reference numbers serve as verification clues for confirming the correct assembly before placing an order.

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 GTA4294BL turbocharger is listed for Caterpillar CAT 3306 engine applications, including CAT D6G, 14G, and D6D models. These vehicle and engine clues serve as reference points for buyers to verify fitment against their existing hardware. The associated OEM reference numbers, such as 2305108 and 740473-5001, help confirm the correct assembly before ordering. Buyers should cross-check the public part number 740473-0001 and the turbo model against the old unit to ensure the replacement application matches their specific machine serial number and engine configuration.

Technical Notes

The GTA4294BL turbocharger is a fixed-geometry unit designed for Caterpillar CAT 3306 engine applications. This model is commonly found in heavy-duty construction equipment such as the CAT D6G, 14G, and D6D. Buyers should verify the anti-surge slot configuration and turbine housing orientation against the existing unit to ensure correct airflow management. Confirm the public part number 740473-0001 and the associated OEM reference numbers, such as 2305108 and 740473-5001, match the old hardware. This verification step helps confirm the correct replacement application for your specific machine serial number and engine configuration.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 740473-0001 GTA4294BL turbocharger. Worldwide shipping is available for this aftermarket replacement unit. Our team provides technical fitment support to help verify the part number, engine code, and OEM reference numbers against your existing hardware. Contact our sales team for distributor or fleet pricing inquiries on this Caterpillar CAT 3306 application.