113-15-39120 1131539120 SEAL,DUST OF D21A-8T D21AG-7
1. Quick Details of seal 113-15-39120:
| Part NO. | 113-15-39120 |
| Machine | wheel‑loader |
| Size | 25*33*6mm |
| Material | NBR rubber |
| Oil seal type | SEAL LIP |
2. 113-15-39120 parts on group :
| NO. | PART NO. | PRAT NAME | QTY |
| 2 | 07043-00108 | PLUG | 2 |
| 3 | 104-15-31210 | CASE | 1 |
| 3 | 104-15-21211 | CASE | 1 |
| 4 | 175-15-11230 | PLUG | 1 |
| 5 | 07018-20954 | RING,SEAL | 2 |
| 6 | 06000-06009 | BEARING | 1 |
| 7 | 04065-07525 | RING,SNAP | 1 |
| 8 | 07011-10058 | SEAL,OIL | 1 |
| 9 | 07000-02105 | O-RING | 1 |
| 10 | 01010-51020 | BOLT | 4 |
| 10 | 01010-51025 | BOLT | 4 |
| 11 | 01602-21030 | WASHER,SPRING | 4 |
| 12 | 104-15-32160 | SPACER | 1 |
| 12 | 104-15-22161 | SPACER | 1 |
| 13 | 113-15-22390 | COLLAR | 1 |
| 14 | 104-15-32340 | HOUSING | 1 |
| 14 | 104-15-22340 | HOUSING | 1 |
| 15 | 568-15-12860 | SEAL,RING | 1 |
| 16 | 01010-50820 | BOLT | 4 |
| 17 | 113-15-22370 | LOCK | 2 |
| 18 | 06000-06008 | BEARING | 1 |
| 19 | 04065-06825 | RING,SNAP | 1 |
| 20 | 113-15-22780 | PISTON,1ST | 1 |
| 21 | 287-15-19210 | RING,SEAL | 1 |
| 22 | 104-15-32270 | HUB | 1 |
| 22 | 104-15-22270 | HUB | 1 |
| 23 | 113-15-22750 | PLATE | 3 |
| 24 | 103-15-32711 | DISC | 2 |
| 24 | 103-15-32710 | DISC | 2 |
| 25 | 104-15-21280 | PIN | 10 |
| 26 | 104-15-22930 | SPRING | 5 |
| 27 | 04020-01024 | PIN,DOWEL | 2 |
| 28 | 01010-80845 | BOLT | 10 |
| 29 | 01602-20825 | WASHER,SPRING | 10 |
| 30 | 07000-05270 | O-RING | 1 |
| 31 | 113-15-29440 | BEARING,NEEDLE | 1 |
| 32 | 113-15-39120 | SEAL,DUST | 1 |
| 33 | 113-15-29520 | RING,SNAP | 1 |
| 34 | 06042-00208 | BEARING | 1 |
| 35 | 103-15-29510 | RING,SNAP | 1 |
3. 113-15-39120 picture:
4. Service part number :
| PART NO. | PART NO. | Part NO. |
| 707-99-67760 | 707-99-75470 | 707-98-62120 |
| 707-99-67770 | 707-99-75490 | 707-98-64400 |
| 707-99-67830 | 707-98-38510 | 707-98-64400 |
| 707-99-64010 | 707-98-38520 | 707-98-64410 |
| 707-51-90860 | 707-51-12030 | 707-51-19030 |
| 707-51-90130 | 707-51-12860 | 707-51-20250 |
| 707-51-13130 | 707-51-12110 | 707-51-20080 |
| 707-99-59330 | 707-98-40020 | 707-98-68400 |
| 707-99-59430 | 707-99-64250 | 707-99-77190 |
| 707-99-46120 | 707-99-64120 | 707-99-77220 |
5. FAQ
Q: What construction machine is part number 113‑15‑39120 suitable for?
A: Part number 113‑15‑39120 oil seal kit is manufactured for wheel‑loader gearbox transmission shaft maintenance.
Q: What building materials are adopted for the 113‑15‑39120 oil seal kit?
A: 113‑15‑39120 oil seal kit applies wear‑resistant NBR rubber sealing lip and durable stamped metal shell.
Q: What core effect can this oil seal kit bring after proper fitting?
A: It locks gearbox lubricating oil inside the housing and blocks outside sand‑soil and splashing water from entering gear sets.
Q: Where will this oil seal kit be mounted on the wheel‑loader?
A: It is installed at the intermediate shaft sealing position inside wheel‑loader transmission gearbox.
Q: What risk will scratch damage bring to electrophoretic coated shell?
A: Once the coating layer is scratched off, bare steel will corrode gradually, which may lead to seal loosening and unexpected oil leakage.
Q: How well can this full sealing kit block mud, gravel dust and hot gear oil mist on muddy outdoor road job sites?
A: The multi-layer flexible rubber lip scrapes thick mud off the shaft surface, the fully enclosed plated metal shell blocks coarse dust particles, and inner auxiliary rubber layers isolate high-temperature oil mist to protect internal precision gears.
6. Exhibition and Wearhous
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