2V-2043 1-5/8-12 Thread Hex Acorn Nut
Blind Nut (37 Degree)
Description
Cat® tube connection fittings meet the highest standards of quality and reliability. These parts are manufactured to tight tolerances to ensure leak-free connections. Every Cat tube connection fitting meets or exceeds applicable industry standards for working pressure, assembly torque capability and corrosion protection, keeping machines durable and up and running.
Features
- Fluid-conveying tube connection component
- Meets or exceeds industry-standard part performance and provides a leak-free connection
- The image provided is for reference only. The part construction may differ slightly from the image shown, but this part is interchangeable with the OEM part.
Applications
Tube connection fitting parts are compatible only with other parts designed for the same type and size of connection. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Drive Chain | 47.62 mm (1.875 in) |
|---|---|
| Thread Size (Diameter × Pitch) | 1.625×12 mm |
| Material | Carbon Steel |
| Thread Size | 1.625 mm (0.064 in) |
| Thread Direction | RH |
| Transmission and Hydraulic Oil Compatible Seals | 2S-4078 (1-5/8-12) |
| Thickness | 10.4 mm (0.409 in) |
| Oil and Fuel Compatible Seals | 228-7096 (1-5/8-12) |
| Material Description | Plated Steel |
| Nut Model | Baffle |
| Length | 10 mm (0.41 in) |
| Coolant and DEF Compatible Seals | 6V-5065 (1-5/8-12) |
| Thread Size (in – TPI) | 13/8-12 in |
| Thread | 1-5/8-12 |
| Hex Size | 48 mm (1.87 in) |
Compatible Equipment
- Track Loaders: 973K, 826K, 990K, 834H, 994K, 993, 826H
- Cold Planers: PL83, PL72, PL87
- Motor Graders: 16M, 16, 16M3, 18, 14M, 3606, 349 GC
- Compactors: 816, 815, 814, 825K, 834K, 824K
- Wheel Excavators: MD6250, MD6200, MD6310
- Dozers: D8, D11T, D6T, D6R III, D9R, D7R, D6N, D8T, D6R LGP, D6T LGP, D9T, D7E, D6R XL, D8R, D10R, D11R, D10T, D10T2, D7R II, D6R II, D7, D11, D10, D6R, D9
- Excavators: 349F L, 374, 336E L, 340, 6060, 352, 336F, 336E, 323, 329E L, 336, 312E, 320, 336E LH, 336F L, 330 GC, 320D L, 336F L XE, 637G, 637E, 6020B, 395, 355, 349, 390F, 621H, 349E L VG, 349E L, 621G, 352F, 6015B, 320E, 330GC, 312E L, 336 GC, 336F LN, 326, 320 GC, 374F L, 621K, 350, 6030, 6015, 333, 637K, 6040, 323GC, 345 GC, 657G, 336E LN, 330C L, 313F L, 3508B, 320D, 390F L, 374F, 330
- Wheel Loaders: 836, 992C, 992D, 988H, 988G, 988F, R1700 II, R1600H, 834, R2900G, R1700K, 988K, R2900 XE, 990H
- Off-Highway Trucks: 770G, 730, 725, 735, 740, 772G, 745, 740B, 725C2, 745C, 740 GC, 775G, 773
- Asphalt Pavers: AD45








