446131-0042 GTA5002 Turbocharger Actuator for CAT D8N 3406

This aftermarket 446131-0042 turbocharger actuator is a replacement component for GTA5002 turbo systems associated with Caterpillar CAT D8N and CAT 3406 engine applications. Verify the part number, engine code, and specific turbo configuration before ordering to ensure correct fitment for your unit.

Key Specifications

• Part Number: 446131-0042
• Product Type: Turbocharger Actuator
• Turbo Model: GTA5002
• Application Clues: Caterpillar CAT D8N, CAT 3406
• Packing: N/A
• Gross Weight: Not specified
• OEM Reference Numbers: None provided

This section lists the core identification fields for the 446131-0042 actuator. Use these facts to cross-check against your existing unit or service documentation. Since no OEM reference numbers are supplied, rely on the part number and turbo model GTA5002 as the primary verification points. Confirm that the engine code and vehicle application match your specific Caterpillar unit before proceeding with an order.

Application & Compatibility

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

• Caterpillar > CAT > CAT D8N > CAT 3406

This aftermarket 446131-0042 actuator is listed for GTA5002 turbo systems associated with Caterpillar CAT D8N and CAT 3406 engine applications. These application paths serve as reference clues for verification; confirm the specific engine code, production year, and turbo configuration on your unit before ordering.

• Application Clues: Caterpillar CAT D8N, CAT 3406
• Verification Step: Cross-check the part number 446131-0042 against your service documentation or existing actuator.
• Fitment Note: This is a replacement application. Verify mounting details and signal type to ensure correct integration with your specific turbo system.

Technical Notes

The GTA5002 turbo model is associated with Caterpillar CAT D8N and CAT 3406 engine applications. No specific actuator type, cooling system, or variable-geometry configuration is confirmed in the supplied data. Buyers should verify the physical mounting details, signal type, and turbo housing orientation against their existing unit. Since no OEM reference numbers are provided, cross-check the public part number 446131-0042 against service documentation to confirm the correct revision for your specific engine variant.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 446131-0042 GTA5002 actuator. Worldwide shipping is available for Caterpillar CAT D8N and CAT 3406 applications. Our team provides technical fitment support to help verify part numbers, engine codes, and turbo configurations before ordering. Contact us for distributor or fleet pricing on this aftermarket replacement component.