07016-21400 0701621400 SEAL,DUST OF D475A-1
1. Quick Details of seal 07016-21400 :
| Part NO. | 07016-21400 |
| Machine | Backhoe Loader |
| Size | OEM |
| Material | NBR |
| Oil seal type | WIPER SEAL |
2. 07016-21400 parts on group :
| NO. | PART NO. | PRAT NAME | QTY |
| 1 | 198-63-52444 | CYLINDER | 1 |
| 1 | 198-63-52443 | CYLINDER | 1 |
| 2 | 707-76-90031 | BUSHING | 1 |
| 2 | 707-76-90030 | BUSHING | 1 |
| 3 | 707-27-28032 | CYLINDER,HEAD | 1 |
| 3 | 707-27-28031 | CYLINDER,HEAD | 1 |
| 4 | 07177-01440 | BUSHING,HEAD | 1 |
| 5 | 707-51-14110 | PACKING,ROD | 1 |
| 6 | 07016-21400 | SEAL,DUST | 1 |
| 7 | 707-75-14011 | RING,SNAP | 1 |
| 7 | 707-75-14010 | RING,SNAP | 1 |
| 8 | 07000-15275 | O-RING | 1 |
| 9 | 178-63-22460 | RING,BACK-UP | 1 |
| 10 | 01010-82795 | BOLT | 10 |
| 11 | 01011-82710 | BOLT | 2 |
| 12 | 01602-22783 | WASHER,SPRING | 12 |
| 13 | 198-63-52520 | ROD,PISTON | 1 |
| 13 | 198-63-52422 | ROD,PISTON | 1 |
| 14 | 195-71-51253 | BUSHING | 1 |
| 14 | 195-71-51250 | BUSHING | 1 |
| 15 | 07000-12115 | O-RING | 1 |
| 16 | 707-35-52860 | RING,BACK-UP | 2 |
| 17 | 707-36-28032 | PISTON | 1 |
| 18 | 707-44-28080 | RING,PISTON | 1 |
| 19 | 07155-02860 | RING,WEAR | 1 |
| 20 | 707-40-22271 | SPACER | 2 |
| 21 | 01010-31455 | BOLT | 6 |
| 22 | 07000-13025 | O-RING,(FOR SHIPPING) | 2 |
| 23 | 07378-10600 | HEAD,SLEEVE (FOR SHIPPING) | 2 |
| 24 | 07371-30638 | FLANGE,SPLIT (FOR SHIPPING) | 4 |
| 25 | 01010-50830 | BOLT,(FOR SHIPPING) | 8 |
| 26 | 01643-50823 | WASHER,(FOR SHIPPING) | 8 |
| 27 | 195-71-52360 | RING,SNAP | 2 |
3. 07016-21400 picture:
4. Service part number :
| PART NO. | PART NO. | Part NO. |
| 707-99-67760 | 707-98-39610 | 707-98-62120 |
| 707-51-10110 | 707-98-39611 | 707-98-37680 |
| 707-99-64250 | 707-98-26560 | 707-98-38500 |
| 707-98-39700 | 707-99-67090 | 707-99-74020 |
| 707-98-26620 | 707-99-67110 | 707-99-74120 |
| 707-98-26720 | 707-99-67120 | 707-99-74140 |
| 707-98-26820 | 707-98-39611 | 707-98-67110 |
| 707-98-26560 | 707-98-26580 | 707-99-47660 |
| 707-98-26570 | 707-98-26600 | 707-98-38551 |
| 707-99-46120 | 707-98-26620 | 707-98-38600 |
5. FAQ
Q: Please tell me the part number and applicable machine of this dust seal.
A: The part number is 07016-21400, this dust seal is designed for backhoe loader hydraulic cylinders.
Q: What material is adopted for the 07016-21400 dust seal?
A: The 07016-21400 dust seal is made of wear-resistant polyurethane combined with NBR rubber.
Q: What is the main function of this dust seal?
A: It blocks dust, mud and rock particles from entering the cylinder to protect the piston rod.
Q: Where is this dust seal fitted on the backhoe loader?
A: It is installed on the cylinder head of boom, dipper and bucket hydraulic cylinders.
Q: What outstanding characteristics does this dust seal have?
A: It has great flexibility of sealing lip and stable performance under frequent vibration.
Q: Is this dust seal suitable for outdoor construction working environment?
A: Yes, it can keep good working condition in dusty and wet outdoor job sites.
Q: What product category does this spare part fall into?
A: It belongs to dust wiper seal, one important component of hydraulic sealing system.
Q: What should we watch out for during installation?
A: Check the piston rod surface for burrs to avoid scratching the seal lip during assembly.
6. Exhibition and Wearhous
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