568-15-12850 5681512850 RING SEAL , D275AX-5-KO D575A-2
1. Quick Details of seal 568-15-12850:
| Part NO. | 568-15-12850 |
| Machine | Crawler Dozer |
| Size | OEM |
| Material | Glass-Filled PTFE |
| Type | RING SEAL |
2. 568-15-12850 parts on group :
| NO. | PART NO. | PRAT NAME | QTY |
| 1 | 17M-13-00010 | TORQUE CONVERTER A. | 1 |
| 2 | 17M-13-28520 | SHAFT | 1 |
| 3 | 07018-31104 | RING (K1) | 1 |
| 4 | 06040-06022 | BEARING,BALL | 1 |
| 5 | 04070-00110 | RING,SNAP | 1 |
| 6 | 04071-00170 | RING,SNAP | 1 |
| 7 | 17M-13-22520 | SHAFT | 1 |
| 8 | 711-68-12550 | BUSHING | 1 |
| 9 | 07018-31706 | RING (K1) | 1 |
| 10 | 711-68-11160 | BEARING,ROLLER | 1 |
| 11 | 04070-00120 | RING,SNAP | 1 |
| 12 | 17M-13-21140 | RETAINER | 1 |
| 13 | 17M-13-28770 | SPACER | 1 |
| 14 | 17M-13-21120 | PUMP | 1 |
| 15 | 07040-11007 | PLUG | 2 |
| 16 | 17M-13-21190 | GUIDE | 1 |
| 17 | 01010-81045 | BOLT | 12 |
| 18 | 01643-31032 | WASHER | 12 |
| 19 | 17M-13-22130 | RACE | 1 |
| 20 | 04064-01030 | RING,SNAP | 1 |
| 21 | 04064-09530 | RING,SNAP | 1 |
| 22 | 17M-13-22110 | STATOR | 1 |
| 23 | 04071-00160 | RING,SNAP | 2 |
| 24 | 01010-81035 | BOLT | 36 |
| 25 | 01643-31032 | WASHER | 36 |
| 26 | 17M-13-28310 | GEAR | 1 |
| 27 | 04070-00120 | RING,SNAP | 1 |
| 28 | 424-15-12750 | PISTON | 1 |
| 29 | 113-15-12870 | RING,SEAL (K1) | 1 |
| 30 | 568-15-12850 | RING,SEAL (K1) | 1 |
| 31 | 424-15-12711 | DISC | 2 |
| 32 | 424-15-12710 | DISC | 2 |
| 33 | 424-15-12720 | PLATE | 1 |
| 34 | 711-68-18130 | PIN | 5 |
| 35 | 23A-15-12910 | SPRING | 10 |
| 36 | 04020-01228 | PIN,DOWEL | 2 |
| 37 | 17M-13-28120 | HOUSING | 1 |
| 38 | 01010-81260 | BOLT | 16 |
| 39 | 01643-31232 | WASHER | 16 |
| 40 | 17M-13-23110 | HOUSING | 1 |
| 41 | 07043-01422 | PLUG | 1 |
| 42 | 01010-81040 | BOLT | 6 |
| 43 | 01643-51032 | WASHER | 6 |
3.568-15-12850 picture:
4. Service part number :
| PART NO. | PART NO. | Part NO. |
| 707-99-59680 | 707-51-10110 | 707-98-54500 |
| 707-99-59690 | 707-51-10130 | 707-51-80630 |
| 707-99-59740 | 707-51-10211 | 707-98-25830 |
| 707-99-62010 | 707-51-11030 | 707-51-80630 |
| 707-99-62020 | 707-51-11110 | 707-51-80640 |
| 707-99-62120 | 707-51-11860 | 707-51-11640 |
| 707-99-64010 | 56D-50-13170 | 707-51-11650 |
| 707-99-64030 | 56D-50-13171 | 707-51-11690 |
| 707-99-64040 | 707-51-11050 | 707-51-12630 |
| 707-99-64050 | 707-51-11890 | 707-51-12640 |
| 707-99-64080 | 707-51-12030 | 707-51-12650 |
| 707-99-64120 | 707-51-12860 | 707-44-10911 |
| 707-99-64130 | 707-51-12110 | 707-44-11080 |
| 707-99-64150 | 707-44-10250 | 707-44-11150 |
| 707-99-64152 | 707-44-10280 | 707-44-11180 |
5. FAQ
Q: Can you tell the advantage
A: This thin ring gasket is installed between two flat, stationary mating faces—like pump flanges, valve bodies, or cylinder end caps—to create a leak-tight barrier and compensate for minor surface imperfections.
Q: Can you tell the advantage of PTFE material ?
A: Yes, as we know , the PTFE material has:
- Near-Zero Friction: Teflon is incredibly slippery. It allows steel transmission shafts and clutches to rotate at thousands of RPMs directly against the seal without creating destructive heat or friction.
- Extreme Heat Resistance: It can easily handle transmission fluid temperatures well over 200°C (392°F) without softening or breaking down.
- Chemical Immunity: Transmission fluid contains harsh detergents and additives, but PTFE is chemically inert—meaning the oil cannot corrode or weaken it.
Q: What common issues lead to gasket failure?
A: Common causes include poor surface preparation, uneven bolt torque, using the wrong material or thickness for the application, and reusing a previously compressed gasket.
Q: How long can a properly installed PTFE gasket last?
A: Under ideal conditions with clean fluid and correct torque, a PTFE gasket can last for years of continuous service, only requiring replacement if the joint is disassembled.
Q: Can I reuse an old gasket?
A: No, it is never recommended to reuse a gasket. Once compressed, the material develops a permanent compression set and cannot conform to the mating surfaces again, leading to leaks. Always install a new gasket during reassembly.
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