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: 128-0317
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,Western Union
Supply Ability: 1000Pcs
Part No.:: |
128-0317 |
Part Name:: |
O RING |
Machine: |
Truck |
Material: |
NBR |
Color: |
BLACK |
Model: |
3412E C13 C32 |
Part No.:: |
128-0317 |
Part Name:: |
O RING |
Machine: |
Truck |
Material: |
NBR |
Color: |
BLACK |
Model: |
3412E C13 C32 |
1. Quick Details of seal 128-0317:
| Part NO. | 128-0317 |
| Machine | truck |
| Size | OEM |
| Material | NBR |
| Oil seal type | O RING |
2. 128-0317 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 1672235 | 1038255 | 8C5176 |
| 7M8485 | 1H5728 | 1790464 |
| 2287089 | 5P8211 | 277-9940 |
| 617540 | 4420366 | 152-3968 |
| 335879 | 1011983 | 326-7289 |
4. FAQ
Q: Which engineering machine is the o-ring with part number 128-0317 applicable for assembly?
A: This 128-0317 o-ring is a sealing component made for the hydraulic pump pressure port of skid steer loaders.
Q: What spare part classification does component 128-0317 belong to?
A: 128-0317 is sorted into the o-ring category, used for static sealing at the high-pressure outlet port of the hydraulic pump.
Q: What raw material is used to manufacture this o-ring?
A: It is made of nitrile rubber, which features good anti-extrusion performance and reliable hydraulic oil tolerance.
Q: What is the primary sealing function of this o-ring on the pump pressure port?
A: It prevents high-pressure hydraulic oil from escaping and preserves the output pressure of the main pump.
Q: Where is this o-ring embedded on the hydraulic pump assembly?
A: It fits tightly in the annular groove on the joint face between pump outlet and pressure pipeline flange.
Q: What working condition will speed up the wear of this high-pressure port o-ring?
A: Frequent pressure spikes and continuous vibration generated during high-load loader operation.
Q: Can this o-ring withstand the rated high pressure from the hydraulic pump outlet?
A: Yes, it is designed to hold stable sealing under the standard high-pressure working condition.
Q: What abnormal performance will occur once this o-ring loses sealing ability?
A: Obvious oil leakage at the pump outlet and insufficient power of the loader working attachments.
5. Exhibition and Wearhous
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