400768-0012 T1210 Turbocharger Shaft Nut for CAT Earth Moving

This aftermarket replacement shaft nut, part number 400768-0012, is designed for T1210 turbochargers used in CAT earth moving equipment. It serves as a critical fastener for engines such as the CAT 3406T, 3306, and 3406, supporting reliable turbocharger assembly maintenance. Verify your specific engine model and turbo configuration before ordering to ensure correct application.

Key Specifications

• Part Number: 400768-0012
• Product Type: Shaft Nut
• Turbo Model: T1210
• Gross Weight: 0.03 kg
• Image Available: Yes

This compact fastener is supplied as a standalone replacement component. The low gross weight indicates a small, precision-machined part designed for secure assembly retention. No OEM reference numbers are currently listed for this specific item; buyers should verify fitment using the turbo model T1210 and engine application details provided in the compatibility section.

Application & Compatibility

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

• CAT > CAT EARTH MOVING
• CAT > CAT 826C > CAT 3406T
• CAT > CAT D6G 14G D6D > CAT 3306
• CAT > CAT D8N > CAT 3406
• OTHER TURBOCHARGER
• VOLVO > VOLVO EARTH MOVING A40 HAULER > VOLVO TD123

This shaft nut is listed for T1210 turbochargers in CAT earth moving equipment. Reference applications include CAT 826C with 3406T engines, CAT D6G/D6D with 3306 engines, and CAT D8N with 3406 engines. It may also apply to Volvo A40 Hauler TD123 engines. Verify your specific engine model, turbo configuration, and part number 400768-0012 before ordering to ensure correct replacement application.

Technical Notes

The T1210 turbocharger shaft nut secures the central rotor assembly, maintaining precise alignment under high rotational speeds. Proper torque application is critical to prevent shaft movement or bearing housing damage during operation. Inspect the mating threads for wear or cross-threading before installation. Ensure the shaft surface is clean and free of debris to avoid interference with the nut seating. This component supports stable turbocharger performance in heavy-duty earth moving applications.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 400768-0012 T1210 shaft nut. Technical fitment support is available to verify engine applications like CAT 3406T or 3306 before ordering. Worldwide shipping ensures timely delivery for fleet maintenance and repair shops. Contact our team to confirm stock levels and discuss bulk order requirements for this aftermarket replacement part.