Parts list
Item |
Part No. |
Name |
Qty |
KIT |
3363112937 |
Seal kit |
1 |
103 |
3360314375 |
O-ring |
1 |
120 |
3360478079 |
O-ring |
1 |
121 |
3363112708 |
Back-up ring |
1 |
138 |
3360314373 |
O-ring |
2 |
146 |
|
O-ring |
4 |
147 |
|
Back-up ring |
4 |
164 |
3361031912 |
O-ring |
1 |
165 |
3361850529 |
Back-up ring |
1 |
166 |
3361031990 |
O-ring |
1 |
182 |
3360478426 |
Threaded plug |
1 |
183 |
3360175125 |
O-ring |
1 |
194 |
3363112659 |
O-ring |
1 |
195 |
3360314656 |
O-ring |
1 |
201 |
3363098135 |
Seal |
1 |
202 |
3363094624 |
Seal |
1 |
291 |
|
Seal |
1 |
292 |
|
Back-up ring |
1 |
301 |
3362267583 |
Seal |
4 |
302 |
3362267585 |
Seal |
4 |
303 |
3362267281 |
Seal |
8 |
306 |
3363094625 |
Wiper |
1 |
391 |
|
Seal |
1 |
392 |
|
Back-up ring |
1 |
KIT |
3363098088 |
Fastening screw kit |
1 |
161 |
3363070490 |
Fastening screw |
6 |
163 |
3361333703 |
Lock washer |
6 |
172 |
3361031989 |
Threaded insert |
6 |
KIT |
3363089849 |
Accumulator repair kit |
1 |
- |
3362261647 |
Diaphragm |
1 |
- |
3360332259 |
Filling screw |
1 |
- |
3360314460 |
O-ring |
1 |
- |
3361335025 |
Protective cap |
1 |
- |
3361031912 |
O-ring |
1 |
- |
3361850529 |
Back-up ring |
1 |
Exploded view

3363112937 Seal Kit for the Atlas Copco EC155T Hydraulic Breaker. The kit is made of high-quality rubber and metal materials, which can effectively prevent leakage problems in the hydraulic system, thus prolonging the life and performance of the hydraulic breaker. The seal kit includes many different types of O-rings, U-rings, oil seals and gaskets, etc., which can meet the maintenance and replacement needs of different hydraulic breakers. These components have been rigorously tested and verified to ensure compatibility and reliability with the Atlas Copco EC155T hydraulic breaker. In addition, the installation and maintenance of 3363112937 is very simple and convenient, and can be done without professional skills and tools. It is an economical and practical maintenance accessory that can effectively reduce hydraulic breaker repair costs and downtime. In conclusion, the 3363112937 Seal Kit is a very good choice if you need to maintain and repair your Atlas Copco EC155T Hydraulic Breaker. It provides a high-quality, reliable and affordable solution to keep your hydraulic breakers running efficiently.
Our customers

Our Product Range:
We set up the PTFE polymer materials, PU polyurethane and NBR materials seals producing line. All sealing products are widely used in different kinds of excavator and breaker hammer installation and maintenance systems, wining high reputation from the customers at home and abroad. Our factory :The following seal kits we also can supply:
Hydraulic pump seal kit
Control valve seal kit
O ring kit box
Gear pump seal kit
Travel motor seal kit
Swing motor seal kit
Pilot valve seal kit/PPC seal
Adjuster seal kit
Center joint seal kit
Boom cylinder seal kit
Arm cylinder seal kit
Bucket cylinder seal kit
Breaker hammer seal kit
Customer Service:
If you are interested in our products or have any questions, you can send us an email through the mail system or contact us on social media.
Normally, the email will be replied within 24 hours; except every Sunday and holiday. When we return to the office, we will reply as soon as possible
If you do not find the product you need, please send us an email with a picture, and we will be happy to help you.
Positive feedback is very important to us.
Serviceable hammer brands: Furukawa, Soosan, Atlas-Copco, Daemo, Komac, Komatsu, Everdigm, Krupp, NPK, MSB, Sandvik, Toku, Toyo, Montabert, D&A, Rammer, General, etc Hydraulic breaker seal kit.
Tag:Hydraulic breaker seal kit, Hydraulic hammer seal kit ,Atlas Copco Hydraulic breaker seal kit,Hydraulic breaker repair seal kit