325B L C.A.T 137-3766 1373766 Boom Seal Repair Kit 325B Excavator Cylinder Service Kit
325B L C.A.T 137-3766 1373766 Boom Seal Repair Kit 325B Excavator Cylinder Service Kit
| Product Name | C.A.T Cylinder Seal Kit |
| Model Number | C.A.T 325B 325B L |
| Place of Origin | China(Mainland) |
| Brand name | SUNCAR |
| Packing | PP bag inside, carton box outside |
| Shipping Mode | By air, by sea, by express(Fedex, UPS, DHL, TNT, etc.) |
| Part Number | 137-3766, 1373766 |
| Payment Terms | Western Union, L/C, T/T, Money Gram, D/A, D/P |
| Size | Standard size |
| Applicable Industries | Machinery repair shops, construction works, energy & mining |
| CertifiC.A.Tion | ISO9001 |
| Condition | 100% New |
| C.A.Tegory | Cylinder seal kit |
| Warranty | Unavailable |
| Customized | OEM & ODM are welcomed |
| Feature | Long service life, high chemical resistance, durable |
| Preservation Notice | Closed, dry and avoid the sun |
| AppliC.A.Tion | C.A.T excavator |
| Related Brands | Komatsu, Hitachi, Sumitomo, Doosan, Daewoo, Hyundai, C.A.T, SUNCARSUNCARSUNCARVO.L.VO, Kato... |
| Type | C.A.T replacement |
| C.A.Talog | Oil Seal |
Related Parts:
| Pos. | Part No | Qty | Parts name |
| 1 | 133-6904 J | [1] | SEAL |
| 2 | 094-1932 J | [1] | RING-BACK UP |
| 3 | 096-1572 J | [1] | SEAL |
| 4 | 4I-3626 J | [1] | SEAL |
| 5 | 137-3762 | [1] | HEAD |
| 6 | 096-5625 | [1] | BEARING |
| 7 | 094-1931 | [1] | RING-RETAINING |
| 8 | 4I-3628 | [12] | BOLT |
| 9 | 4I-3627 J | [1] | RING-BACK UP |
| 10 | 095-1721 J | [1] | SEAL-O-RING (ID=134.40mm) |
| 11 | 121-1545 | [1] | ROD AS |
| 119-5306 | [1] | BEARING | |
| 12 | 143-8097 | [1] | CYLINDER AS |
| 137-2817 | [1] | BEARING | |
| 13 | 4I-8869 | [1] | STOP |
| 14 | 099-8297 | [1] | RING-SEALING |
| 15 | 121-1541 | [1] | PISTON |
| 16 | 096-1570 J | [1] | SEAL AS |
| 17 | 4I-3631 J | [2] | RING-BACK UP |
| 18 | 121-1555 J | [2] | RING |
| 19 | 096-1571 J | [2] | RING |
| 20 | 096-5741 J | [1] | SHIM |
| 21 | 096-5740 | [1] | LOCKNUT |
| 22 | 096-6210 | [1] | SETSCREW |
| 23 | 096-6211 | [1] | BALL |
| 24 | 7X-4803 | [2] | SEAL |
| 25 | 9X-4597 | [2] | SEAL |
| 26 | 3B-8489 | [1] | FITTING |
| 137-3766 | [1] | SEAL KIT |
Models Of C.A.T Cylinder Seal Kit:
| E70B | E110B | E120 | E140 |
| E120B | E180 | E307 | E308(ARM) |
| E311 | E311B | E312 | E312B |
| E200 | E200B | E240 | E240B |
| E315 | E318 | E320 | E320B |
| E320C | E322B | E300 | E300B |
| E325 | E325B | E330 | E330B |
| E330C | E345 | E450 |
Our Mission:
- Our company is leading seal kit maker specially for hydraulic cylinder seal product.
- Our product range is:
* Whole hydraulic seal for construction machinery and industrial used.
* Repair seal kit(for Doosan, Hyundai, SUNCARSUNCARSUNCARVO.L.VO, Komatsu, Hitach, Kobelco, C.A.T...etc)
* Hydraulic breaker seal
* Hydraulic breaker seal kit
* Floating seal
* Machined seal(made by SUNCAR for special size by special material) etc.
- SUNCAR seals made a remarkable growth of quality and quality control, the quality already have reached or surpassed the global major leading seal maker quality with very reasonable cost. Our motto is to provide to our costumer most reliable, most superior, most reasonable sealing solution to satisfy customer requirement.
Contact information:
If you are looking for a company to help you building your own brand of seals/ seal kits/ o-ring kits, or any other OEM services for other items. You have found the right one! Guangzhou Suncar Construction Machinery Co., Ltd. provides professional OEM services on seals, seal kits, o-ring kits and excavator spare parts. For more details, please contact us. We will reply you as soon as possible.
Product Show:
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.


