409043-0027 TV6138 Turbocharger Core Replacement for CAT 3406T

This aftermarket replacement core, part number 409043-0027, is a TV6138 turbocharger core designed for Caterpillar CAT 3406T and CAT 3306 engine applications. It serves as a rebuild component for heavy-duty equipment, with reference applications including CAT 826C, D6G, and D8N models. Verify your specific engine code and turbo configuration before ordering to ensure correct fitment.

Key Specifications

• Part Number: 409043-0027
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: TV6138
• Reference Applications: CAT 3406T, CAT 3306, CAT 3406
• Vehicle/Equipment Clues: CAT 826C, CAT D6G, CAT D8N
• OEM Reference Numbers: Not supplied in input data
• Packing & Weight: Not specified
• Image Availability: No image provided

This core is a rebuild component for heavy-duty Caterpillar equipment. Buyers should verify the specific engine code and turbo configuration against their unit's serial data before ordering.

Application & Compatibility

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

• Caterpillar > CAT > CAT 826C > CAT 3406T
• Caterpillar > CAT > CAT D6G 14G D6D > CAT 3306
• Caterpillar > CAT > CAT D8N > CAT 3406

Reference applications for this 409043-0027 TV6138 core include Caterpillar equipment with CAT 3406T, CAT 3306, and CAT 3406 engines. Specific vehicle clues include CAT 826C, CAT D6G/D6D, and CAT D8N models. These are listed as replacement application clues, not confirmed fitment. Buyers should verify the specific engine code, turbo configuration, and production year against their unit's serial data before ordering. Technical fitment support is available to help confirm the correct core for your rebuild project.

Technical Notes

The TV6138 is a heavy-duty turbocharger model associated with Caterpillar 3306 and 3406 series engines. This core is a mechanical rebuild component; it does not include the turbine or compressor housings. Before installation, inspect the existing housings for cracks, excessive wear, or damage to the mating surfaces. Ensure the shaft spins freely and check for visible oil leaks or shaft play. If the housings are damaged, a complete turbocharger assembly may be required instead of a core-only repair. Verify the specific turbo configuration and production year against your unit's serial data to confirm the correct part number 409043-0027.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 409043-0027 TV6138 core. Worldwide shipping is available for this aftermarket replacement part. Our team provides technical fitment support to help verify the correct core for your Caterpillar 3406T or 3306 application. Contact us with your specific engine code and turbo configuration to confirm part number 409043-0027 before placing an order. This service helps ensure you receive the correct rebuild component for your heavy-duty equipment maintenance project.