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.
3310593 XCMG GR2605 motor grader piston
- Model: 3310593
- Type: Clutch Hydraulic Piston
- Material: High-strength forged steel / lightweight aluminum alloy
- Surface Treatment: Precision grinding, anti-rust and wear-resistant treatment
- Fit Accuracy: High dimensional accuracy for tight sealing with cylinder
Share:
Product Details:
3310593 XCMG GR2605 motor grader piston
3310593 piston is a core actuating component in the clutch and hydraulic shifting mechanism of construction machinery transmissions. It is driven by hydraulic pressure to produce axial force, clamping driving plates and driven discs to realize power engagement and gear shifting. Made of high-strength alloy steel or aluminum alloy with fine machining, it features good sealing and sensitive action, working stably under frequent shifting and high-pressure impact conditions.
Technical Parameters
- Model: 3310593
- Type: Clutch Hydraulic Piston
- Material: High-strength forged steel / lightweight aluminum alloy
- Surface Treatment: Precision grinding, anti-rust and wear-resistant treatment
- Fit Accuracy: High dimensional accuracy for tight sealing with cylinder
- Seal Structure: Suitable for O-ring or combined seal installation
- Working Pressure: Compatible with standard hydraulic system pressure of construction machinery
- Operating Temperature: -40℃～120℃
Application Scenarios
Suitable for transmission shift clutches, steering clutches, hydraulic brake assemblies and other parts of construction machinery such as loaders, graders, rollers and forklifts. Installed in the clutch cylinder to push friction plate sets for clutch control, serving as a key actuator in the hydraulic shift system.
Common Faults & Troubleshooting
- Pressure loss and slipping: Caused by damaged seals or piston surface scratches. Replace 3310593 piston and seal kit.
- Seizure and no return: Resulted from oil contamination, rust or deformation. Clean valve body and replace piston.
- Slow engagement: Caused by excessive wear clearance. Replace with new piston to restore oil pressure response.
- Oil leakage: Caused by worn piston surface or damaged seal grooves. Replace piston and inspect cylinder bore.
Get a personalized quote now
1 3327693 adjusting nut
2 72293 bearings
3 71860 Elastic Pin
4 70850 bolt M18 × 1.5 × 60
5 73586 bolt M10 × 1.25 × 10 BOLT
6 3475573 protective cover
7 3328363 driven helical gear
8 3289373 Sun gear gasket
9 3121153 Sun Wheel
10 3454063 Cross axis
11 3121163 planetary gears
12 3289363 planetary gear gasket
13 3310583 Sun Wheel
14 3310653 Sun gear gasket
15 3137973 driven plate
16 3310433 active film
17 3310593 piston
18 3310683 bolt M12 × 185
19 3328083 bolt
20 70020 bearings
21 3327713 Spring
22 3327703 adjusting nut
*For other spare parts procurement needs, please contact us!
