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: 336-7372
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.:: |
336-7372 |
Part Name:: |
SERVICE KIT |
Machine: |
Grader |
Material: |
NBR |
Color: |
BLACK,GREEN |
Part No.:: |
336-7372 |
Part Name:: |
SERVICE KIT |
Machine: |
Grader |
Material: |
NBR |
Color: |
BLACK,GREEN |
1. Quick Details of seal 336-7372:
| Part NO. | 336-7372 |
| Machine | grader |
| Size | OEM |
| Material | NBR |
| Oil seal type | SEAL KIT |
2. 336-7372 parts on group :
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| NO. | PART NO. | PRAT NAME | QTY |
| 1 | 340-2374 | RING-RETAINING | 2 |
| 2 | 3B-8485 | ELBOW | 2 |
| 3 | 9J-2521 | PISTON | 1 |
| 4 | 2J-0744 | RING-BACKUP | 1 |
| 5 | 1J-2176 | SEAL-O-RING | 1 |
| 6 | 289-2930 | SEAL-WIPER | 1 |
| 7 | 289-2931 | SEAL-WIPER | 1 |
| 8 | 5P-8248 | WASHER-HARD (20X36.5X3.5-MM THK) | 8 |
| 9 | 1D-4612 | BOLT (3/4-10X4-IN) | 8 |
| 10 | 271-7543 | ROD AS | 1 |
| 11 | 3J-1907 | SEAL-O-RING | 2 |
| 12 | 9S-8004 | PLUG (9/16-18-THD) | 2 |
| 13 | 9J-2523 | HEAD | 1 |
| 14 | 9J-3054 | RING-WEAR | 1 |
| 15 | 9J-2539 | CYLINDER AS | 1 |
| 16 | 4T-8695 | SEAL AS | 1 |
| 17 | 365-7618 | RING-WEAR | 1 |
| 18 | 9J-3056 | RING-WEAR | 1 |
| 19 | 1D-4586 | BOLT (5/8-11X3.5-IN) | 6 |
| 20 | 237-4156 | BEARING-SELF-ALIGNING | 1 |
| 21 | 9B-7237 | BOLT (3/8-16X1.25-IN) | 8 |
| 22 | 1P-4576 | FLANGE-HALF | 4 |
| 23 | 8T-4896 | WASHER-HARD (10.2X18.5X2.5-MM THK) | 8 |
| 24 | 326-0765 | SEAL-U-CUP | 1 |
| 25 | 326-0766 | SEAL-U-CUP | 1 |
| 26 | 7J-8956 | SEAL-O-RING | 1 |
| 27 | 316-5388 | RING-BACKUP | 1 |
| 28 | 9T-6882 | HEAD | 1 |
| 29 | 336-7372 | KIT-HYD CYLINDER SEAL (HOIST CYLINDER) | 1 |
3. 336-7372 picture:
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4. Service part number :
| PART NO. | PART NO. | Part NO. |
| 707-98-26110 | 707-98-37570 | 707-98-60100 |
| 707-98-25760 | 707-98-36560 | 707-98-54500 |
| 707-98-25820 | 707-98-36590 | 707-51-90630 |
| 707-98-25830 | 707-98-36600 | 707-51-90640 |
| 707-98-25920 | 707-98-36740 | 707-51-90650 |
| 707-98-25970 | 707-98-37110 | 707-51-95630 |
| 707-98-25980 | 707-98-37130 | 707-98-58200 |
| 707-98-38520 | 707-98-64410 | 707-51-55640 |
| 707-98-38551 | 707-98-64420 | 707-98-64420 |
| 707-98-38600 | 707-98-64450 | 707-98-64450 |
| 707-98-25980 | 707-98-37130 | 707-51-95650 |
5. FAQ
Q: What kind of hydraulic pressure can these sealing components withstand steadily?
A: It can adapt to frequent pressure changes under normal construction working conditions.
Q: Does this kit include all necessary seals for cylinder complete maintenance?
A: Sure, it contains wiper seal, piston seal, buffer seal and corresponding O-rings.
Q: Can these sealing parts adapt to frequent reciprocating movement conditions?
A: Low-friction PTFE material reduces abrasion during continuous reciprocating operation.
Q: Is this set suitable for construction sites with heavy dust and gravel?
A: The integrated wiper seal can effectively block external dust from hurting the main sealing lip.
Q: Are all accessories produced strictly according to standard size specifications?
A: Every component is precision machined to match standard hydraulic cylinder installation size.
Q: Will the seals become deformed easily under continuous high hydraulic pressure?
A: The matched composite material structure can resist deformation under stable working pressure.
Q: Can the sealing combination stop internal leakage and external oil seepage effectively?
A: Multi-stage sealing structure greatly reduces the risk of hydraulic oil leakage.
Q: Can this product prevent hydraulic oil leakage effectively?
A: The precise size design effectively reduces internal leakage and external oil seepage.
Q: What construction scenarios often require this arm cylinder seal kit for regular maintenance?
A: It is widely used for maintaining mini excavators working on villa foundation projects, landscape engineering, pipeline trenching and rural road reconstruction.
6. Exhibition and Wearhous
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