Product Details
Blogs List
How to Find the Best Allison Transmission ...
2025-11-05 Comments Off on How to Find the Best Allison Transmission Spare Parts Supplier in China?Need More Information?
We’re happy to help you find the best option for your application.
3349773 XCMG GR2605 motor grader pin
- Model: 3349773
- Type: Location Pin / Connecting Pin
- Material: High-strength alloy steel with quenching and tempering treatment
- Surface Treatment: Blackening for rust prevention
- Hardness: High shear strength, wear-resistant and not easy to deform
- Operating Temperature: -40℃～120℃
Share:
Product Details:
3349773 XCMG GR2605 motor grader pin
3349773 pin is a key positioning and connecting component in transmission and articulated mechanisms of construction machinery. It is mainly used for articulation limit, torque transmission and axial positioning between parts, bearing shear, extrusion and vibration loads. With simple structure and accurate positioning, it is widely used in drive axles, planetary mechanisms, gearboxes and other core parts to ensure stable and reliable assembly positions.
Technical Parameters
- Model: 3349773
- Type: Location Pin / Connecting Pin
- Material: High-strength alloy steel with quenching and tempering treatment
- Surface Treatment: Blackening for rust prevention
- Hardness: High shear strength, wear-resistant and not easy to deform
- Operating Temperature: -40℃～120℃
- Structure: Cylindrical solid structure with smooth surface and high fitting accuracy
Application Scenarios
Suitable for drive axles, planetary gear mechanisms, gearboxes, bearing seats, articulated supports and other parts of construction machinery such as loaders, graders, rollers and forklifts. Used for positioning and connecting gears, shafts, housing components, suitable for heavy-duty, shock and continuous working conditions.
Common Faults & Troubleshooting
- Wear looseness and positioning failure: Caused by long-term reciprocating loads. Replace 3349773 pin and inspect matching holes.
- Bending deformation: Resulting from overload impact or eccentric installation. Replace with a new pin and adjust assembly position.
- Breakage and loss: Caused by vibration fatigue or severe impact. Replace with a new pin and check locking parts.
- Rust and seizure: Caused by damp and oily environment. Replace directly if unusable after cleaning.
Get a personalized quote now
1 72632 double headed stud
2 3349593 Bridge Body
3 70746 flat pad
4 70340 nuts
5 70590 screw plug
6 71818 breathable plug
7 72663 bolt
8 3163943 label
9 3291733 Magnet
10 3349773 sales
11 71930 sales
12 71915 sales
*For other spare parts procurement needs, please contact us!
