Highlight:
Cylinder seal kit for crawler excavator
, Large excavator cylinder overhaul kit
, 444E 428E cylinder seal kit
1. Quick Details of seal 324-0386:
| Part NO. |
324-0386 |
| Machine |
Backhoe loader |
| Size |
OEM |
| Material |
PU |
| Oil seal type |
SEAL KIT
|
2. 324-0386 parts on group :
| NO. |
PART NO. |
PRAT NAME |
QTY |
| 1 |
144-5287 |
SEAL |
1 |
| 2 |
343-8051 |
SEAL |
2 |
| 3 |
340-9308 |
O-RING |
1 |
| 4 |
323-2470 |
SEAL |
1 |
| 5 |
340-9325 |
O-RING |
1 |
| 6 |
338-2445 |
SEAL |
1 |
| 7 |
338-2415 |
SEAL |
1 |
3. 324-0386 picture:
4. Service part number :
| PART NO. |
PART NO. |
Part NO. |
| 2K2961 |
3K-0360 |
1P-7363 |
| 1411774 |
3D-2824 |
2K8257 |
| 2R0098 |
5K-9090 |
1654854 |
| 6V5059 |
5P-2235 |
1719375 |
| 8C5176 |
1T-0132 |
2468777 |
| 8C5175 |
9X-7735 |
2P1692 |
| 1H7339 |
194-9584 |
4J8996 |
| 8T9528 |
6V3830 |
3H-0107 |
| 194-9584 |
095-1728 |
5K-5959 |
| 5P7084 |
095-1633 |
1H-6227 |
| 8M8282 |
136-2942 |
2P-5820 |
5. FAQ
Q: Do maintenance service staff need to cut or polish seals for size matching during field installation?
A: No cutting, grinding or any manual size modification is required, new sealing parts can be assembled right after removing aged damaged original seals.
Q: Can buyers purchase separate single parts instead of purchasing the whole complete sealing kit?
A: We support separate retail of individual accessories for customers who only need partial component replacement rather than full overall cylinder overhaul.
Q: Which two raw materials can maintain stable sealing performance under sharp outdoor day-night temperature differences?
A: Boron-filled PTFE and FKM keep steady hardness and sealing efficiency amid drastic temperature variation between cold dawn and blazing midday at open mining yards.
Q: Which sealing accessory achieves the longest service cycle under gritty, rocky mining working surroundings?
A: Boron modified PTFE back-up ring features outstanding anti-compression deformation and rock grit abrasion resistance, outperforming PU and FKM rubber accessories greatly.
Q: Can all contained sealing parts work compatibly with conventional mineral anti-wear hydraulic oil?
A: All selected raw materials pass strict chemical compatibility testing and fit standard mineral hydraulic oil widely filled on large crawler excavators.
Q: Does this seal set match phosphate ester fire-resistant hydraulic liquid used for explosion-proof mining excavators?
A: Yes, FKM and boron-filled PTFE have fine chemical inertness and can run safely with phosphate flame retardant hydraulic medium for safety-focused mining machinery.
Q: What packaging mode is adopted to avoid scattered small seals missing or squeezing damage during long-distance ocean export transportation?
A: All fittings are sorted by specifications into independently marked sealed plastic pouches and then loaded into compartmentalized anti-shock export cartons for global spare part shipment.
Q: What severe daily working conditions do matched large crawler excavators commonly endure?
A: These heavy diggers work constantly on jagged rocky ground, enduring hard rock impact, pervasive mineral dust and irregular temperature fluctuation while finishing heavy-duty excavation tasks all year round.
6. Exhibition and Wearhous
Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More
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