412027 CLEVIS PIN,M12 x 45mm OAL Case parts OF 7240, 9240, 8240, 7140
1. Quick Details of seal 412027:
| Part NO. | 412027 |
| Machine | Tractor‑Trailer |
| Size | M12 x 45mm |
| Material | Nitrile rubber lip |
| Oil seal type | SEAL LIP |
2. 412027 parts on group :
| NO. | PART NO. | PRAT NAME | QTY |
| 1 | 47449507 | SPOUT | 1 |
| 2 | 47558070 | SUPPORT | 1 |
| 3 | 84208552 | SPACER,25.8mm ID x 110mm OD x 9mm Thk | 2 |
| 4 | 84522311 | STRAP | 1 |
| 5 | 47558167 | BRACKET | 1 |
| 6 | 84550645 | SPOUT,615.5mm W x 920mm L | 1 |
| 7 | 47797679 | BRACKET | 1 |
| 8 | 47789647 | ACTUATOR | 1 |
| 9 | 47558169 | BRACKET | 1 |
| 10 | 84327223 | PLATE | 2 |
| 11 | 84380852 | SUPPORT | 3 |
| 12 | 87610697 | RIVET,3/16" OD x 0.825" OAL | 11 |
| 13 | 47446294 | SUPPORT | 2 |
| 14 | 47437518 | SEAL | 1 |
| 15 | 47445009 | SEAL | 1 |
| 16 | 87030775 | BOLT,M8 x 38.1mm, Cl 10.9 | 6 |
| 17 | 87682386 | CARRIAGE BOLT,M8 x 1.25 x 35mm, Cl 10.9 | 4 |
| 18 | 87682383 | CARRIAGE BOLT,M8 x 1.25 x 20mm, Cl 10.9 | 6 |
| 19 | 378243 | WASHER,8.4mm ID x 21mm OD x 1.6mm Thk | 12 |
| 20 | 322 | WASHER,8.73mm ID x 42.07mm OD x 3.43mm Thk | 2 |
| 21 | 86975890 | SCREW,Torx, Pan HD, M8 x 1.25 x 20mm, Cl 8.8 | 10 |
| 22 | 87656137 | BOLT,Flange Hex, M8 x 20mm, Cl 10.9 | 2 |
| 23 | 86639103 | CLEVIS PIN,M12 x 90mm OAL | 1 |
| 24 | 130004 | COTTER PIN,2.9mm OD x 31.4mm OAL | 2 |
| 25 | 87681210 | FLANGE NUT,M8 x 1.25, Cl 10 | 22 |
| 26 | 412027 | CLEVIS PIN,M12 x 45mm OAL | 1 |
| 27 | 86507066 | FLANGE NUT,M8 x 1.25, Cl 10 | 6 |
| 28 | 87681207 | BOLT,M8 x 24.1mm, Cl 10.9 | 2 |
| 29 | 87305403 | SPACER,13.51mm ID x 19.05mm OD x 17.5mm Thk | 2 |
| 30 | 322358 | BELLEVILLE WASHER,M8 Bolt Size x 18mm OD x 1.4mm Thk | 4 |
| 31 | 86590413 | BASE,15.87mm W x 22.22mm OAL x 9.9mm Thk | 1 |
| 32 | 445394 | RIVET,Pop, 3/16" x 1/2" OAL | 1 |
| 33 | 47809921 | KIT | 1 |
3. 412027 picture:
4. Service part number :
| PART NO. | PART NO. | Part NO. |
| 254287 | 471354 | 480028 |
| 470380 | 90036 | 473016 |
| 370087 | 8660S | 370021 |
| 410316 | 254270 | 254287 |
| 450400 | 370018A | 417484 |
| 410625 | 471224 | 473214 |
5. FAQ
Q: Can this oil seal work steadily on rotating shaft assemblies?
A: Yes, the specially designed sealing lip fits rotary shafts to block internal lubricant leakage.
Q: What color will these sealing components show when delivered?
A: Rubber sections are solid black, and metal shell shows natural silver‑grey metallic tone.
Q: What sealing structure does this tractor‑trailer seal kit adopt?
A: It applies double‑lip layout, the outer dust lip blocks farm soil, road grit and splashing rainwater under off‑road transportation scenarios.
Q: What temperature range can this seal withstand during long‑haul farm transportation?
A: It maintains stable sealing performance from ‑35℃ up to 120℃ under variable outdoor working conditions.
Q: Which machinery position is this oil seal kit mainly installed?
A: It is assembled on wheel‑hub rotating shaft assemblies of tractor‑trailer agricultural transport equipment.
Q: Does this overhaul repair kit include matching backup rings and small auxiliary gaskets?
A: Yes, complete supporting backup rings and assorted small gaskets are included for full wheel‑hub system maintenance.
Q: How will this sealing kit perform when contacting hub grease and transmission gear lubricant?
A: Nitrile rubber keeps stable dimension and delivers low‑swelling feature against various mineral‑based greases and oils.
Q: What abnormal conditions indicate oil seals should be replaced?
A: Lubricant leaks out from conveyor drive shaft end, conveyor runs unevenly, periodic scraping noise occurs and drive housing produces obvious over‑heat during paving work.
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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