Guangzhou Opal Machinery Parts Operation Department vivianwenwen8@gmail.com 86-135-33728134
Product Details
Place of Origin: China
Brand Name: OUB
Certification: ISO9001
Model Number: 503-9743
Payment & Shipping Terms
Minimum Order Quantity: 10
Price: Negotiable
Packaging Details: PP Bag Inside.outer is carton with film wrapped.
Delivery Time: Within 5-15 days after getting your desposit
Payment Terms: L/C,D/A,D/P,T/T
Supply Ability: 1000Pcs
Part No.:: |
503-9743 |
Part Name:: |
SEAL KIT |
Machine: |
Hydraulic Shovel |
Material: |
PU |
Color: |
BLACK,WHITE,BROWN,YELLOW |
Model: |
6020B |
Part No.:: |
503-9743 |
Part Name:: |
SEAL KIT |
Machine: |
Hydraulic Shovel |
Material: |
PU |
Color: |
BLACK,WHITE,BROWN,YELLOW |
Model: |
6020B |
1. Quick Details of seal 503-9743:
| Part NO. | 503-9743 |
| Machine | Hydraulic shovel |
| Size | OEM |
| Material | PU |
| Oil seal type | SEAL KIT |
2. 503-9743 parts on group :
| NO. | PART NO. | PRAT NAME | QTY |
| 1 | 501-8596 | SEAL | 1 |
| 2 | 501-8597 | SEAL | 1 |
| 3 | 501-8598 | SEAL | 1 |
| 4 | 501-8599 | SEAL | 1 |
| 5 | 503-9675 | SEAL | 1 |
| 6 | 503-9676 | O-RING | 1 |
| 7 | 503-9677 | SEAL | 1 |
| 8 | 503-9678 | SEAL | 1 |
| 9 | 503-9679 | SEAL | 2 |
| 10 | 503-9680 | SEAL | 2 |
| 11 | 503-9681 | O-RING | 1 |
| 12 | 503-9682 | SEAL | 2 |
| 13 | 503-9683 | SEAL | 2 |
3. 503-9743 picture:
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4. Service part number :
| PART NO. | PART NO. | Part NO. |
| 3K-0360 | 6V1454 | 7F8268 |
| 2H3928 | 4J2506 | 3H-0107 |
| 4J9220 | 8H9520 | 6V9746 |
| 2J8163 | 9H8839 | 5K9090 |
| 2H3935 | 2F6678 | 6V8400 |
| 4J9221 | 4J9224 | 095-1633 |
| 5F3106 | 4S5879 | 1559644 |
5. FAQ
Q: What type of construction machinery does part number 503-9743 cylinder seal kit apply to?
A: Part number 503-9743 cylinder seal kit is designed for excavator hydraulic cylinder maintenance.
Q: What kinds of materials are contained in part 503-9743 cylinder seal kit?
A: The 503-9743 kit includes polyurethane seals, nitrile rubber gaskets and PTFE backup rings.
Q: What is the main function of this cylinder seal kit?
A: It prevents hydraulic fluid leakage and keeps external sand and dirt out of the hydraulic cylinder.
Q: Where will this set of seals be installed on the excavator?
A: These seals are assembled inside the boom hydraulic cylinder of the excavator.
Q: What performance advantages does polyurethane material bring to the seals?
A: Polyurethane has great wear resistance and can bear high hydraulic pressure in heavy duty work.
Q: What spare part category does this component set belong to?
A: It belongs to cylinder seal kit category, used for hydraulic cylinder overhaul and repair.
Q: Can this seal kit work under high pressure hydraulic system?
A: Yes, it is manufactured to fit the high pressure working condition of excavator hydraulic circuit.
Q: What should we check before installing this cylinder seal kit?
A: Inspect the cylinder barrel and piston rod surface for scratches and burrs before replacement.
6. Exhibition and Wearhous
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