4669894 Positioning Cylinder Seal Repair Kit fits DEERE 190DW
Description: DEERE seal repair Kit for positioning cylinder.This 4669894 cylinder seal kit uasble for DEERE 190DW.
The main function of this seal kit is sealing oil and guaranteed operation.Main features as below:
High elasticity, strong ability to absorb shock and vibration, compact structure, easy installation, maintenance-free, and long life
| Product name | 4669894 Positioning Cylinder Seal Repair Kit fits DEERE 190DW |
| Brand name | SUNCAR |
| OEM number | 4669894 |
| MOQ | Accept trial order |
| Material | PU, Rubber, PTFE, NBR, HNBR, ACM, VMQ |
| Fits models | DEERE 190DW |
| Advantages | Good for sealing, long service life. |
| Function | Dust proof, Shaft seal,high and low temperature resistance |
| Material | PU, Rubber, PTFE, NBR, HNBR, ACM, VMQ |
| Medium | Hydraulic oil, anti-fire fluid, water, gas etc |
| Feature | High temperature, low temperature, high pressure, low pressure,
friction resistance |
| Transport mode | Air, Sea, Express ( FedEx , UPS,DHL,TNT etc.) |
| CertifiC-A-Tion | ISO9001 |
| Market | North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Middle East, Africa, Oceania, Worldwide |
| Working temperature | According to the material |
| AppliC-A-Tion | Excavators, Deere;Consturction machinery repair store;Resell store |
| Stock | In rich stock |
| Make up | Packing rod;dust seal;O-ring,back-up ring;piston ring;wear ring |
| Condition | A brand-new, unused, unopened, undamaged |
| Style | Hydraulic boom cylinder seal kit;Hydraulic cylinder seal kit |
Hydraulic cylinder seal kits are used to seal the gap between different parts of the hydraulic cylinder. The function of hydraulic cylinder seal kits
is to prevent oil leakage, to assure the working pressure of the hydraulic system, to maintain its power.
Hydraulic cylinder seal kits are used to seal the gap between different parts of the hydraulic cylinder. Within the system, there are 2 main types
of hydraulic seals:
Dynamic seals: Designed to seal various parts in relative motion. They can be utilized in high pressure and even when rod and hydraulic cylinder
seals are in reciprocal motion between the head and the connecting rod.
Static seals: Our static seal kit seal parts that are not in relative motion. These are used in various loC-A-Tions as per the construction and look of
the hydraulic cylinder. The connection rod and piston is the primary area where these seals are used.
Each of the dynamic seals confine a hydraulic cylinder, which contains a specific perform that contribute towards the system’s performance:
Rod seal: Acts a pressure barrier and helps the operational fluid inside of the cylinder to regulate the fluid film extending with the connecting
rod’s surface. This is essential in inhibiting the corrosion of the rod and the lubriC-A-Tion of the wiper seal.
Piston seal: Acts as a barrier to the pressure and prevents the fluid from passing the piston. Necessary for maintaining the position when at rest
or for the cylinder’s dominant motion.
Buffer seal: The rod seal is protected against fluid pressure peaks that can lead to fluctuating the system pressure with the help of buffer seals.
Wiper seal: It is designed to prevent external contaminants from coming inside the assembly of the cylinder.
(Rod and piston) functions: Prevents contact of metal-to-metal between parts, leading to keeping the piston and connecting rod accurately
centered within the assembly of the cylinder. Helps in improving performance of the piston and rod waterproofing system.
Relative Parts on Cylinder Group:
| Pos. | Part No | Qty | Parts name |
| 0 | 9271738G | [1] | Hydraulic Cylinder |
| 1 | 1148801 | [1] | Tube |
| 1A. | ........ | [1] | Hydraulic Cylinder Barrel |
| 1B. | 1148802 | [2] | Bushing |
| 1C. | 971230 | [1] | LubriC-A-Tion Fitting |
| 2 | 1148803 | [1] | Hydraulic Cylinder Rod |
| 2A. | ........ | [1] | Hydraulic Cylinder Rod |
| 2B. | 1148802 | [2] | Bushing |
| 2C. | 971230 | [1] | LubriC-A-Tion Fitting |
| 3 | 1148804 | [1] | Cover |
| 3A. | 1148805 | [1] | Cover |
| 3B. | 1148806 | [1] | Bushing |
| 3C. | 1148807 | [1] | Snap Ring |
| 3D. | 1148808 | [1] | Seal |
| 3E. | 1148809 | [1] | Packing |
| 3F. | 1148810 | [1] | Back-Up Ring |
| 3G. | ........ | [1] | Seal |
| 3H. | 1148812 | [1] | Snap Ring |
| 3J. | 1148814 | [1] | Back-Up Ring |
| 3K. | 1148815 | [1] | O-Ring |
| 3L. | A811160 | [1] | O-Ring |
| 4 | 1148816 | [1] | Piston |
| 4A. | 1148817 | [1] | Piston |
| 4B. | 1148818 | [1] | Seal |
| 4C. | 1148819 | [2] | Wear Ring |
| 4D. | FYA00001723 | [1] | Ring |
| 4E. | T110446 | [1] | O-Ring |
| 4F. | 1148822 | [2] | Back-Up Ring |
| 22 | 1148823 | [1] | Nut |
| 23 | 971323 | [1] | Retainer |
| 24 | 1148824 | [14] | Bolt |
| 25 | 1148825 | [2] | Band |
| 26 | 1148826 | [2] | Band |
| 27 | 12H301 | [4] | Lock Washer |
| 28 | 19M7493 | [4] | Cap Screw |
| 29 | 4681234 | [1] | Pipe |
| 30 | AT264347 | [1] | O-Ring |
| 31 | 1147611 | [4] | Washer |
| 32 | 1147612 | [4] | Bolt |
| 33 | 1148828 | [1] | Pipe |
| 34 | AT264347 | [1] | O-Ring |
| 35 | 1147611 | [4] | Washer |
| 36 | 1147612 | [4] | Bolt |
| 37 | 1148829 | [2] | Clamp |
| 38 | 12H301 | [1] | Lock Washer |
| 39 | 1148830 | [2] | Bolt |
| 41 | 1148831 | [1] | Set Screw |
| 42 | 1148832 | [2] | Cap |
| 50 | 4669894 | [1] | Seal Kit |
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4669894 Positioning Cylinder Seal Repair Kit Fits DEERE 190DW Images
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