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: 6V-7979
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.:: |
6V-7979 |
Part Name:: |
SEAL RING |
Model: |
966H 966G 972G |
Machine: |
Wheel Loader |
Material: |
NBR |
Color: |
BLACK |
Part No.:: |
6V-7979 |
Part Name:: |
SEAL RING |
Model: |
966H 966G 972G |
Machine: |
Wheel Loader |
Material: |
NBR |
Color: |
BLACK |
1. Quick Details of seal 6V-7979:
| Part NO. | 6V-7979 |
| Machine | wheel loader |
| Size | OEM |
| Material | NBR |
| Type | RING SEAL |
2. 6V-7979 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 6V5059 | 6V-8397 | 8F-0212 |
| 6J7167 | 8C5230 | 6V1454 |
| 8200506 | 3215628 | 6V3907 |
| 5J8200 | 2D6392 | 6V3908 |
| 6J6917 | 3511768 | 6V3917 |
4. FAQ
Q: What machine does part number 6V-7979 piston seal ring fit for?
A: This 6V-7979 piston seal ring is suitable for excavator hydraulic cylinder.
Q: What is the main material of part 6V-7979 piston seal ring?
A: It is made of polyurethane compounded with nitrile rubber, offering excellent wear resistance and hydraulic oil compatibility.
Q: What is the core function of this piston seal ring?
A: It blocks hydraulic oil leakage between the piston and cylinder barrel to maintain stable working pressure.
Q: Where will this piston seal ring be installed on the equipment?
A: It is installed on the piston groove inside the hydraulic cylinder of the excavator.
Q: What working environment can this seal ring adapt to?
A: It can work steadily under normal hydraulic pressure and medium temperature hydraulic oil conditions.
Q: Does this piston seal ring belong to static seal or dynamic seal?
A: It belongs to dynamic seal, which moves back and forth together with the piston in the cylinder.
Q: What will happen if this piston seal ring is damaged?
A: It will cause internal oil leakage of the cylinder, leading to weak lifting and slow action of the boom.
5. Exhibition and Wearhous
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