Seal Kit · Soosan
SB121 Seal Kit — for the Soosan SB121 Hydraulic Breaker
Full reseal kit for the Soosan SB121, made and packed in our own workshop in Guangzhou. One kit reseals one breaker: the piston seal group and the valve-side seal group together in a single sealed, labelled bag. The SB121 kit is on our stock list and held on our shelves — send the model and we reply the same working day with the exact kit price.
| Fits breaker | Soosan SB121 |
|---|---|
| Our reference | EDT3200 |
| Piston Ø | 155 mm |
| Contents | Piston seals + valve-side seals — full reseal set |
| Materials | PU + PTFE + FKM + NBR, matched to the model |
| Minimum order | 1 set |
| Lead time | In stock — ships within 7 days |
| Samples | Dispatched within 48 hours; sample cost credited to first order |
The Kit
What Is in the SB121 Kit
One kit = one breaker. We assemble the piston seal group and the valve-side seal group here on our own bench and pack them together, with the component groups bagged and labelled inside — nothing to order separately, nothing missing when the breaker is opened.
| Piston seal group | Seals for the piston side of the SB121 |
|---|---|
| Valve-side seal group | Seals for the valve side of the SB121 |
| Inside packing | Component groups bagged and labelled inside the kit bag |
| Outer packing | One complete kit per sealed bag, labelled with model and batch code |
Nearby Soosan models — check your size
Same series, other sizes — every kit below is on our stock list. Piston Ø is the quickest way to confirm you have the right kit.
| Kit model | Fits breaker | Our ref. | Piston Ø (mm) | Kit |
|---|---|---|---|---|
| SB121 | Soosan SB121 | EDT3200 | 155 | This kit |
| SB100 | Soosan SB100 | EDT2800 | 150 | Full reseal kit |
| SB131 | Soosan SB131 | EDT3500 | 165 | Full reseal kit |
| SB140 | Soosan SB140 | EDT3500F | 165 | Full reseal kit |
Ask for the SB121 kit price
Send us the model and the quantity you have in mind. You deal with Bei Yan — Export Sales — directly on WhatsApp and email: no call centre, no hand-offs. Replies land the same working day.