393-7887 Boom Hydraulic Cylinder Seal Kit 3937887 Service Kit Fits 312D C.A.T Excavator
393-7887 Boom Hydraulic Cylinder Seal Kit 3937887 Service Kit Fits 312D C.A.T Excavator
| Product Name | 93-7887 Boom Hydraulic Cylinder Seal Kit |
| Model Number | C.A.T 312D, 312D L, 312D2, 312D2 L, 312E, 312E L, 313D2, 314D CR, 314E CR... |
| 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 | 393-7887, 3937887 |
| 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 | Seal kit |
| Warranty | Unavailable |
| Customized | OEM & ODM are welcomed |
| Feature | High efficiency, long life, high chemical resistance |
| Preservation Notice | Closed, dry and avoid the sun |
| AppliC.A.Tion | Boom cylinder |
Our Advantage:
1. Price:
Our price is not the lowest one, but compared with the same quality level product, ours is the best one.
2. Stock:
We have many seal kits in stock. All of the o-ring, oil seal and hydraulic cylinder seal kit we have enough stocks. There is no need to pay additional mold cost.
3. Service and Professional Team:
We have the trade department, engineer deparment, production deparment and after-sales service department. If the order goods have problem, we will solve it within 24 hours, and we will replace the seal kits for you without any cost.
4. Packing:
Not only just large quantity bag packing, we also can make the small size bag packing.
5. Shipping:
Quickly delivery, with several delivery ways, such as DHL/ FEDEX/ UPS/ TNT express, air and ocean shipping way.
6. Payment Way:
T/T, Paypal, Western Union, L/C, Money Gram, D/A, D/P.
7. Customized Service:
Drawings or samples, it is enough. Also, we can give the professional advice based on your requirement.
8. Wholesale:
We have many sizes and seals in stock, and can ship them within short time, and we also wish to develop the agent in each country.
Related Parts:
| Pos. | Part No | Qty | Parts name |
| 1 | 390-4188 | [1] | CYLINDER AS-BOOM |
| 1A | 273-6945 | [1] | BUSHING |
| 2 | 390-4189 | [1] | ROD AS |
| 2A. | 290-9178 | [1] | BUSHING |
| 3 | 390-4190 | [1] | HEAD |
| 4 | 393-7930 | [1] | RING-RETAINING |
| 5 | 393-7931 | [1] | BUSHING |
| 6 | 390-4193 | [1] | STOP |
| 7 | 390-4194 | [1] | PISTON |
| 8 | 393-7933 | [1] | RING-SNAP |
| 9 | 385-2890 | [1] | BALL |
| 10 | 390-4197 M | [1] | SETSCREW-SOCKET (M10X1.5X14-MM) |
| 11 | 3E-6910 M | [15] | BOLT-SOCKET HEAD (M12X1.75X70-MM) |
| 12 | 166-1494 | [2] | SEAL-LIP TYPE |
| 13 | 166-1492 | [2] | SEAL-LIP TYPE |
| 14 | 3B-8489 | [1] | FITTING-GREASE (1/8-27 PTF) |
| 15 | 416-1273 J | [1] | SEAL-WIPER |
| 16 | 416-1274 J | [1] | SEAL-U-CUP |
| 17 | 416-1276 J | [1] | SEAL-BUFFER |
| 18 | 416-1275 J | [1] | RING-BACKUP |
| 19 | 416-1277 J | [1] | SEAL-O-RING |
| 20 | 416-1278 J | [1] | RING-BACKUP |
| 21 | 416-1280 J | [1] | SEAL AS |
| 22 | 416-1279 J | [2] | RING-WEAR |
| 23 | 416-1282 J | [2] | RING-WEAR |
| 24 | 416-1281 J | [1] | SEAL-RING |
| 393-7887 J | [1] | KIT-SEAL (BOOM CYLINDER) |
Welcome to contact us, we can provide the high quality and best price!
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.