130-09-12911 1300912911 SEAL,DUST OF BF60-1 D40A-5
1. Quick Details of seal 130-09-12911:
| Part NO. | 130-09-12911 |
| Machine | Bulldozer |
| Size | OEM |
| Material | NBR |
| Oil seal type | WIPER SEAL |
2. 130-09-12911 parts on group :
| NO. | PART NO. | PRAT NAME | QTY |
| 2 | 120-50-31131 | BUSHING | 1 |
| 3 | 130-09-12911 | SEAL,DUST | 2 |
| 4 | 120-50-31122 | PIN | 1 |
| 5 | 04082-00514 | LOCK,LOCK | 1 |
| 6 | 01010-31435 | BOLT | 2 |
| 7 | 01602-01442 | WASHER,SPRING | 2 |
| 8 | 112-50-11170 | PIN | 2 |
| 9 | 04050-08050 | PIN,COTTER | 4 |
| 10 | 120-50-31220 | TUBE | 1 |
| 11 | 07217-50510 | ELBOW | 2 |
| 12 | 07020-00000 | FITTING,GREASE | 1 |
| 13 | 08036-10814 | CLIP | 2 |
| 14 | 01010-31016 | BOLT | 2 |
| 15 | 01602-01030 | WASHER,SPRING | 2 |
3. 130-09-12911 picture:
4. Service part number :
| PART NO. | PART NO. | Part NO. |
| 707-99-67760 | 707-98-39610 | 707-98-62120 |
| 707-98-26820 | 707-98-39611 | 707-98-67100 |
| 707-98-26900 | 707-98-39700 | 707-98-67110 |
| 707-51-18130 | 707-98-26120 | 707-98-68400 |
| 707-51-19030 | 707-51-19030 | 707-98-26200 |
5. FAQ
Q: Which machine model does part number 130-09-12911 fit?
A: The part number 130-09-12911 is a dust seal suitable for bulldozer hydraulic cylinder rod assembly.
Q: What product group does part 130-09-12911 belong to?
A: Part 130-09-12911 falls into dust seal category, an external sealing component for hydraulic cylinders.
Q: What materials are used to manufacture this dust seal?
A: It adopts NBR rubber bonded with steel core to maintain stable shape under harsh vibration.
Q: What is the primary function of this dust seal?
A: It scrapes off dirt, gravel and mud from the moving piston rod before it enters the cylinder.
Q: What is the installation position of this dust seal?
A: It is fitted on the outermost side of the cylinder head, facing the exposed piston rod.
Q: What key characteristics does this dust seal own?
A: It has excellent scraping lip toughness and good anti-aging performance for long outdoor operation.
Q: Is this dust seal responsible for preventing hydraulic oil leaking out?
A: It mainly works as a scraper. The inner oil seal undertakes the task of oil sealing.
Q: What will occur if this dust seal gets damaged during operation?
A: Abrasive particles will go inside and scratch the rod surface, causing oil seal premature wear.
6. Exhibition and Wearhous
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