Bucket Sealing Kits 3701869 Hydraulic Cylinder Repair Kit For C.A.T Excavator 390D
Bucket Sealing Kits 3701869 Hydraulic Cylinder Repair kit For C.A.T Excavator 390D
| Product name | Cylinder seal kit |
| Shipping Mode | By air, by sea, by express(FedEx, UPS, DHL, TNT, etc.) |
| MOQ | Trial order acceptable |
| Quality | High pressure resistance, long service life, wearable, high quality... |
| Material | PU, Rubber, PTFE, NBR, HNBR, ACM, VMQ |
| Payment Terms | Western Union, L/C, T/T, Money Gram, D/A, D/P |
| Part No. | 370-1869/ 3701869 |
| Model Number | 385B, 390D, 390D L, 390F L |
| Brand name | SUNCAR |
| Type | C.A.T replacement excavator parts |
| Packing | PP bag inside, carton box outside |
| CertifiC.A.Tion | ISO9001 |
| Availability | In stock |
| Size | Standard size |
| Parts C.A.Tegories | Construction & industrial parts |
| Applicable Industries | Machinery repair shops, manufacturing plant, retail... |
Our Services:
1.Packing: PP bag inside, carton box outside.
2.Delivery time: Within 3 days after receiving payment, and for orders we can negotiate it based the condition
3.Choosing the best quality of products (if we don't make) for customers in whole China.
4.Guaranteed quality and pretty competitive price.
5.Products are superior in quality. Each product must pass strict inspection by our QC and engineer.
Hydraulic Seal Installation Requirements:
1. The sealing surface of hydraulic seal gasket and flange should be clean.
2. The outer diameter of the hydraulic seal gasket should be smaller than the flange sealing surface, and the inner diameter should be slightly larger than the pipe inner diameter.
3. The pretension of the gasket shall not exceed the design requirements.
4. Torque wrenches are best used when packing asbestos gaskets.
5. When installing the gasket, tighten the nuts one by one.
6. In case of leakage, step-down treatment must be carried out after installation, and the sealing gasket must be replaced or adjusted.
Related Parts:
| Pos. | Part No | Qty | Parts name |
| 1 | 116-3516 M | [1] | NUT-SELF LOCKING |
| 2 | 165-9296 J | [1] | SEAL-LIP TYPE |
| 3 | 367-3934 J | [1] | SEAL-BUFFER |
| 4 | 421-1899 | [1] | HEAD |
| 5 | 433-5664 | [1] | PISTON |
| 6 | 361-2827 | [1] | CYLINDER AS |
| 6A. | 172-2848 | [1] | BUSHING |
| 7 | 361-2830 | [1] | ROD AS-HYDRAULIC CYLINDER |
| 7A. | 308-8824 | [1] | BUSHING |
| 8 | 095-1733 J | [1] | SEAL-O-RING |
| 9 | 103-8364 | [1] | RING-RETAINING |
| 10 | 128-9262 | [1] | BUSHING |
| 11 | 155-9157 J | [2] | RING |
| 12 | 173-3414 J | [1] | RING |
| 13 | 215-9864 J | [1] | RING-BACKUP |
| 14 | 367-3961 J | [1] | SEAL-U-CUP |
| 15 | 4I-6442 J | [1] | RING-BACKUP |
| 16 | 8C-9182 J | [1] | SEAL AS |
| 17 | 177-9754 M | [12] | BOLT |
| 18 | 9X-8399 | [12] | WASHER |
| 19 | 8T-6757 | [1] | PLUG-PIPE |
| 20 | 5M-6213 | [1] | PLUG-PIPE |
| 370-1869 J | [1] | KIT-SEAL (BUCKET CYLINDER) |
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