380400962 XCMG GR2605 motor grader steering pin cover

3380400962 XCMG GR2605 motor grader steering pin cover

380400962 is a dedicated steering pin cover for the XCMG GR2605 grader. Installed at the end of the steering pin/king pin, it serves multiple functions: positioning, sealing against dust, and protecting the steering pin and bearing assembly. It features precise original factory dimensions, a high degree of matching between the sealing groove and bolt hole positions, and is suitable for end protection of the steering mechanism.

Core Functions and Roles

It seals the end face of the steering pin mounting hole, preventing mud, water, and dust from entering the clearance between the steering pin and the bushing/bearing, protecting the internal lubricant from leakage and contamination, and preventing accelerated wear of components.

It provides axial restraint for the steering pin and its associated bearings and bushings, preventing operational vibrations from causing the steering pin to move or components to loosen, ensuring stable and play-free steering action.

The cover plate meets flatness standards, compensating for minor errors in the mounting surface; it also serves as a reference surface for tightening the bolts at the end of the steering pin, ensuring reliable connection and even force distribution.

Key Technical Parameters (Compatible with GR2605)

Model: 380400962
Name: Steering Pin Cover Plate
Compatible Model: XCMG GR2605 Grader
Material: High-strength steel plate, surface anti-corrosion treatment (painted/galvanized)
Features: Original factory dimensional accuracy, with sealing groove/sealing gasket, precise bolt hole positions, corrosion resistant, impact resistant

Replacement and Maintenance Points

Replacement: Thoroughly clean the end face before installation, replace with a new sealing gasket/apply sealant; tighten the bolts evenly and crosswise according to the original factory torque to avoid uneven load causing cover plate deformation; do not omit any seals.

Maintenance: Regularly check for loose cover plate bolts and leaks on the end face; in dusty or muddy operating environments, strengthen the inspection of sealing conditions, and replace the sealing gasket in advance if necessary.

Get a personalized quote now

21 380400962 Steering pin cover plate
22 380906163 Right tilt joint
23 805046495 Bolt M6×18
24 805338258 Washer 6
25 805338275 Washer 6
26 380902080 End cap
27 380905028 Sealing ring
28 805141287 Screw M16×60
29 805238949 Nut M16
30 380906171 Right steering knuckle
31 801103672 Oil cup

*For other spare parts procurement needs, please contact us!