176-63-56170 1766356170 SEAL,DUST (KIT) OF D455A-1 PC300-8
1. Quick Details of seal 176-63-56170:
| Part NO. | 176-63-56170 |
| Machine | Bulldozer |
| Size | OEM |
| Material | NBR |
| Oil seal type | WIPER SEAL |
2. 176-63-56170 parts on group :
| NO. | PART NO. | PRAT NAME | QTY |
| 1 | 206-63-72340 | CYLINDER | 1 |
| 2 | 707-76-80010 | BUSHING | 1 |
| 3 | 07145-00080 | SEAL,DUST | 2 |
| 4 | 07020-00900 | FITTING,GREASE | 1 |
| 5 | 707-27-14370 | HEAD,CYLINDER | 1 |
| 6 | 07177-01035 | BUSHING | 1 |
| 7 | 707-51-10211 | PACKING,ROD | 1 |
| 8 | 176-63-56170 | SEAL,DUST | 1 |
| 9 | 07179-00123 | RING,BACK-UP | 1 |
| 10 | 07000-12135 | O-RING | 1 |
| 11 | 07146-02136 | RING,BACK-UP | 1 |
| 12 | 01010-81860 | BOLT | 12 |
| 13 | 206-63-72320 | ROD,PISTON | 1 |
| 14 | 707-76-80020 | BUSHING | 1 |
| 15 | 205-70-62140 | SEAL,DUST | 2 |
| 16 | 07020-00000 | FITTING,GREASE | 1 |
| 17 | 707-36-14460 | PISTON | 1 |
| 18 | 707-44-14080 | RING,PISTON | 1 |
| 19 | 07155-01435 | RING,WEAR | 1 |
| 20 | 707-68-10608 | NUT | 1 |
| 21 | 707-87-11710 | BLOCK | 1 |
| 22 | 07000-13030 | O-RING | 1 |
| 23 | 01011-51210 | BOLT | 4 |
| 24 | 01602-21236 | WASHER,SPRING | 4 |
| 25 | 206-63-72170 | TUBE | 1 |
| 26 | 07000-13030 | O-RING | 1 |
| 27 | 01010-50845 | BOLT | 2 |
| 28 | 01010-50855 | BOLT | 2 |
| 29 | 01602-20825 | WASHER,SPRING | 4 |
| 30 | 707-88-99980 | BAND | 1 |
| 31 | 707-88-99410 | BAND | 1 |
| 32 | 01010-51030 | BOLT | 4 |
| 33 | 01602-21030 | WASHER,SPRING | 4 |
| 34 | 07282-02793 | CLAMP | 2 |
| 35 | 01010-51020 | BOLT | 4 |
| 36 | 01602-21030 | WASHER,SPRING | 4 |
3. 176-63-56170 picture:
4. Service part number :
| PART NO. | PART NO. | Part NO. |
| 707-99-67760 | 707-98-39610 | 707-98-62120 |
| 707-51-10110 | 707-99-59320 | 707-99-64200 |
| 707-99-64040 | 707-99-59330 | 707-99-64230 |
| 707-51-60640 | 707-99-64150 | 707-99-77250 |
| 707-51-60650 | 707-99-64152 | 707-99-77300 |
| 707-51-65630 | 707-99-64180 | 707-99-77380 |
| 707-98-39700 | 707-99-64200 | 707-99-77600 |
5. FAQ
Q: What construction machine can use part number 176-63-56170?
A: This 176-63-56170 dust seal is specially designed for bulldozer hydraulic cylinders.
Q: What category of spare part is 176-63-56170?
A: 176-63-56170 belongs to dust seal category used for bulldozer rod sealing system.
Q: What material is adopted to produce this dust seal?
A: It uses wear-resistant NBR rubber combined with built-in metal reinforcement ring.
Q: What is the main function of this dust seal during operation?
A: It scrapes off sand and soil from piston rod and prevents contaminants entering cylinder interior.
Q: Where is this dust seal mounted on the bulldozer hydraulic cylinder?
A: It is installed in the outer cavity of the cylinder gland facing the working environment.
Q: Can this dust seal adapt to continuous operation in dusty construction sites?
A: Yes, its rubber formula delivers good wear resistance under long-time heavy-duty work.
Q: What characteristic does the reinforcement ring bring to this dust seal?
A: The metal ring keeps the seal dimension stable and prevents deformation during installation.
Q: What risk will happen if this dust seal becomes aged and cracked?
A: External dirt will penetrate the cylinder and cause premature abrasion of piston rod and inner seals.
6. Exhibition and Wearhous
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