Komatsu PC03-2 Boom Cylinder Seal Kit 707-98-03450 Repair Kit Model Inner Replacement Parts
Komatsu PC03-2 Boom Cylinder Seal Kit 707-98-03450 Repair Kit Model Inner Replacement Parts
| Model Number | EXCAVATORS PC03 Komatsu |
| Product name | Komatsu PC03-2 Boom Cylinder Seal Kit 707-98-03450 Repair Kit Model Inner Replacement Parts |
| Feature | High pressure resistance, durability, corrosion resistance |
| Packing | PP bag inside, carton box outside |
| Material | PU, Rubber, PTFE, NBR, HNBR, ACM, VMQ |
| MOQ | Trial order accepted |
| Shipping Mode | By air, by sea, by express(Fedex, UPS, DHL, TNT, etc.) |
| CertifiC.A.Tion | ISO9001 |
| Loading Port | HUAGNPU, China (Mainland) |
| Size | Standard size |
| Brand name | SUNCAR |
| Payment Terms | Western Union, L/C, T/T, , D/A, D/P |
| AppliC.A.Tion | Komatsu excavator cylinder seal kit |
| Price | Negotiable |
| Market | Middle East/ South America/ Europe/ North America, etc |
| Part No. | 707-98-03450 |
Our Service:
- Experienced sealing products supplier.
- Professional design team and sales department for your service.
- All the questions will be dealt in 24 hours.
- Stable quality---coming from good materials.
- Lower price---not cheapest but the lowest at the same quality.
- Good service---satisfied factory service before and after sale.
- Delivery time---7days-15days for mass production.
- Your inquiry will be replied in one working day.
Related Parts:
| Pos. | Part No | Qty | Parts name |
| G1. | 21S-63-X2111 | [1] | CYLINDER GROUP,BOOM |
| 21S-63-02111 | [1] | CYLINDER ASSEMBLY,BOOM | |
| 1. | 21S-63-56341 | [1] | CYLINDER |
| 2. | 20A-70-11520 | [1] | BUSHING |
| 3. | 20A-70-12211 | [2] | SEAL,DUST (KIT) |
| 4. | 707-29-50200 | [1] | HEAD,CYLINDER |
| 5. | 707-51-25210 | [1] | PACKING,ROD (KIT) |
| 6. | 707-56-25510 | [1] | SEAL,DUST (KIT) |
| 7. | 07179-12037 | [1] | RING,SNAP |
| 8. | 07000-13045 | [2] | O-RING (KIT) |
| 9. | 707-35-52510 | [2] | RING,BACK-UP (KIT) |
| 10. | 07001-03045 | [1] | RING,BACK-UP (KIT) |
| 11. | 07000-03048 | [1] | O-RING (KIT) |
| 12. | 21S-63-56320 | [1] | ROD,PISTON |
| 15. | 707-36-50910 | [1] | PISTON |
| 16. | 707-40-50050 | [1] | RETAINER |
| 17. | 707-71-50310 | [1] | PLUNGER |
| 18. | 707-44-50070 | [1] | RING,PISTON (KIT) |
| 19. | 10E-63-32390 | [1] | RING,WEAR (KIT) |
| 20. | 01580-01613 | [1] | NUT |
| 21 | 21S-63-56370 | [1] | TUBE |
| 22 | 21S-63-56380 | [1] | TUBE |
| 23 | 01010-50820 | [2] | BOLT |
| 24 | 01643-30823 | [2] | WASHER |
| KIT. | 707-98-03450 | [1] | SERVICE KIT,BOOM CYLINDER |
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.
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