146263-T 4LE504 Turbocharger Replacement for CAT 3306

The 146263-T 4LE504 turbocharger is an aftermarket replacement unit designed for Caterpillar CAT 3306 engines found in D6G, 14G, and D6D applications. This heavy-duty turbo assembly supports fleet maintenance and repair operations, with technical fitment support available to verify specific engine configurations before ordering.

Key Specifications

• Part Number: 146263-T
• Product Type: Turbocharger
• Turbo Model: 4LE504
• Application Clues: Caterpillar CAT 3306 engine; D6G, 14G, and D6D models
• Packing Dimensions: 26 x 30 x 33 cm
• Gross Weight: 22 kg
• OEM Reference Numbers: None listed in current data
• Image Availability: Not provided

Verify these specifications against your specific engine serial number and production year 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 146263-T 4LE504 turbocharger is listed for Caterpillar CAT 3306 engine applications, specifically associated with D6G, 14G, and D6D models. These application paths serve as reference clues for fitment verification rather than confirmed universal compatibility. Buyers should verify the specific engine serial number, production year, and existing OEM reference numbers against this part number before ordering. As an aftermarket replacement unit, it is intended for repair and maintenance operations where the original specification matches the 4LE504 model configuration. Technical fitment support is available to assist with reference checking these application details to ensure the correct unit is selected for your specific fleet or equipment.

Technical Notes

The 4LE504 turbo model is a heavy-duty unit designed for Caterpillar CAT 3306 engine applications. This section provides technical context for verifying the unit against your specific equipment. Since no OEM reference numbers are currently listed in the data, buyers should rely on the public part number 146263-T and the turbo model 4LE504 as primary identification markers. Verify the physical dimensions and mounting details against your existing unit or service manual. Technical fitment support is available to assist with reference checking these details. Confirm the engine serial number and production year to ensure the correct replacement application is selected for your D6G, 14G, or D6D equipment.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 146263-T 4LE504 turbocharger. Technical fitment support is available to assist with reference checking part numbers, engine codes, and application details before ordering. For fleet or bulk inquiries, provide your specific CAT 3306 engine serial number and production year to ensure the correct replacement unit is selected. This service helps confirm that the aftermarket replacement aligns with your maintenance requirements without assuming universal compatibility.