6V-8557 1-7/16-12 Thread Swivel Nut
Swivel Nut (ORFS)
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
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
| Material | Carbon Steel |
|---|---|
| Nut Model | Swivel Fitting |
| Transmission and Hydraulic Oil Compatible Seals | 5K-9090 (1-7/16-12) |
| Oil and Fuel Compatible Seals | 228-7093 (1-7/16-12) |
| Material Description | Steel |
| Length | 28 mm (1.08 in) |
| Coolant and DEF Compatible Seals | 415-2887 (1-7/16-12) |
| Thread | 1-7/16-12 |
| Hex Size | 41 mm (1.63 in) |
Compatible Equipment
- Motor Graders: 16, 18, 16M3
- Generator Sets: G3516C, 3516C, 3512B
- Track Loaders: 994K
- Wheel Excavators: MD6310, MD6250
- Dozers: D9R, D9T, D11R, D8T, D8
- Excavators: 330D L, 320D L, 325C, 330C, 325B L, 328D LCR, 365B, 345C L, 345C, 345B, 385B, 6040, 6060, 365B L, 6030, 3512C, 3516B, 390F, 390F L
- Wheel Loaders: 980H, 980G, 972H, 988K, 962G, 950H, 924GZ, 966H
- Off-Highway Trucks: 797F, 773D, 777D, 789D, 771D, 777E, 785D, 789, 730, 725
Additional information
| Machine Model | 16, 16M3, 18, 320D L, 325B L, 325C, 328D LCR, 330C, 330D L, 345B, 345C, 345C L, 3512B, 3512C, 3516B, 3516C, 365B, 365B L, 385B, 390F, 390F L, 6030, 6040, 6060, 725, 730, 771D, 773D, 777D, 777E, 785D, 789, 789D, 797F, 924GZ, 950H, 962G, 966H, 972H, 980G, 980H, 988K, 994K, D11R, D8, D8T, D9R, D9T, G3516C, MD6250, MD6310 |
|---|---|
| Equipment Type | Excavators, Wheel Excavators, Wheel Loaders, Track Loaders, Dozers, Motor Graders, Off-Highway Trucks, Generator Sets |
| Part Source | Genuine OEM |








