198-63-93170 1986393170 SEAL,DUST (KIT) OF PC600-8R PC600-6
1. Quick Details of seal 198-63-93170:
| Part NO. | 198-63-93170 |
| Machine | Bulldozer |
| Size | OEM |
| Material | NBR |
| Oil seal type | WIPER SEAL |
2. 198-63-93170 parts on group :
| NO. | PART NO. | PRAT NAME | QTY |
| 1 | 21M-63-62141 | CYLINDER | 1 |
| 2 | 707-76-12150 | BUSHING | 1 |
| 3 | 07145-00120 | SEAL,DUST (KIT) | 2 |
| 4 | 21M-63-62121 | ROD | 1 |
| 5 | 707-76-12520 | BUSHING | 1 |
| 6 | 07145-00125 | SEAL,DUST (KIT) | 2 |
| 7 | 707-71-32920 | COLLAR | 1 |
| 8 | 707-35-92020 | RING,BACK-UP (KIT) | 2 |
| 9 | 07000-15190 | O-RING (KIT) | 1 |
| 10 | 707-71-61500 | PLUNGER | 1 |
| 11 | 707-71-70310 | PLUNGER | 1 |
| 12 | 04260-00952 | BALL | 11 |
| 13 | 707-71-91230 | CAP | 1 |
| 14 | 707-27-20960 | HEAD | 1 |
| 15 | 198-63-93170 | SEAL,DUST (KIT) | 1 |
| 16 | 07179-14160 | RING,SNAP | 1 |
| 17 | 707-52-91170 | BUSHING | 1 |
| 18 | 707-51-14080 | PACKING,ROD (KIT) | 1 |
| 19 | 707-51-14630 | RING,BUFFER (KIT) | 1 |
| 20 | 707-35-92020 | RING,BACK-UP (KIT) | 1 |
| 21 | 07000-15190 | O-RING (KIT) | 1 |
| 22 | 01011-82705 | BOLT | 12 |
| 23 | 01643-32780 | WASHER | 12 |
| 24 | 707-36-20450 | PISTON | 1 |
| 25 | 01310-01232 | SCREW | 1 |
| 26 | 707-44-20180 | RING,PISTON (KIT) | 1 |
| 27 | 707-39-20820 | RING,WEAR (KIT) | 4 |
| 28 | 707-44-20910 | RING | 2 |
| 29 | 07001-05130 | RING,BACK-UP (KIT) | 2 |
| 30 | 07000-15130 | O-RING (KIT) | 1 |
| 31 | 21M-63-62172 | TUBE | 1 |
| 32 | 21M-63-62182 | TUBE | 1 |
| 33 | 01435-01055 | BOLT | 4 |
| 34 | 07000-13035 | O-RING (KIT) | 1 |
| 35 | 01010-81450 | BOLT | 4 |
| 36 | 01643-31445 | WASHER | 4 |
| 37 | 07000-13048 | O-RING | 1 |
| 38 | 707-88-21180 | BRACKET | 1 |
| 39 | 707-88-96110 | BAND | 1 |
| 40 | 21M-63-62192 | BRACKET | 1 |
| 41 | 707-88-96110 | BAND | 1 |
| 42 | 01010-81240 | BOLT | 8 |
| 43 | 01643-51232 | WASHER | 8 |
| 44 | 07283-23442 | CLIP | 2 |
| 45 | 07283-34346 | CLIP | 1 |
| 46 | 01643-31032 | WASHER | 6 |
| 47 | 01599-01011 | NUT | 6 |
| 48 | 07000-13038 | O-RING | 2 |
| 49 | 07378-11210 | HEAD | 2 |
| 50 | 07371-51260 | FLANGE,SPLIT | 4 |
| 51 | 01010-81245 | BOLT | 8 |
| 52 | 01643-31232 | WASHER | 8 |
3. 198-63-93170 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 |
| 707-98-26550 | 707-98-37690 | 707-51-70630 |
| 707-98-26560 | 707-98-38500 | 707-51-70650 |
| 707-98-39611 | 707-98-67100 | 707-99-77380 |
| 707-98-39700 | 707-98-67110 | 707-99-77600 |
5. FAQ
Q: What construction equipment matches part number 198-63-93170?
A: This 198-63-93170 dust seal is developed for bulldozer hydraulic cylinder rods.
Q: What spare part category is part number 198-63-93170 assigned to?
A: 198-63-93170 belongs to dust seal category for bulldozer hydraulic sealing system.
Q: What raw materials are used to fabricate this dust seal?
A: It is constructed from durable NBR rubber integrated with metal reinforcing ring.
Q: What is the main working purpose of this dust seal?
A: It removes dust and soil from the moving piston rod and blocks contaminants entering cylinder interior.
Q: Where is this dust seal fitted on the bulldozer hydraulic cylinder?
A: It is placed in the outermost groove of cylinder gland facing the external construction environment.
Q: Can this dust seal keep stable performance under continuous earthmoving tasks?
A: Yes, its rubber lip maintains good scraping ability in long dusty bulldozer working cycles.
Q: What benefit does the built-in metal reinforcing ring provide?
A: It maintains the seal dimension and avoids radial deformation during press-in installation.
Q: What negative outcome will appear once this dust seal fails?
A: Sand and debris will get inside the gland and wear down piston rod and inner sealing components.
6. Exhibition and Wearhous
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