119-7870 109 mm Long Flow Switch
Cat® Auxiliary Steering Oil Flow Switch
Description
The auxiliary steering oil flow switch is used in hydraulic steering systems to ensure proper operation of the auxiliary steering circuit. This device is designed with safety in mind and monitors and controls oil flow within the system, providing additional reliability if the primary steering system fails. It integrates easily into the hydraulic circuit and is typically located at a convenient point in the auxiliary steering system. This provides an additional layer of protection, enabling the switch to detect potential problems and trigger appropriate warnings or actions.
Attributes
Ensures the safety, reliability, and functionality of the auxiliary steering system
Pressure switch temperature range is -40C to 121C
Pressure switch vibration rating is 18 to 500 Hz, 10g
Applications
The oil flow switch helps monitor and control oil flow in these systems, ensuring that steering functions are performed reliably if the primary steering system fails. It is mainly used in Cat® 611G, 613G, 615G, 621F, 621G, 623G, 627G, 631G, 633G, 637G, and 657G Wheel Tractor-Scrapers, 621G Scrapers, 910E, 910F, 938F, 950B, 950E, 950F, 950G, 960F, 962G, 966D, 966E, 966F, 970F, IT12B, IT12F, IT14B, IT14F, IT38F, and IT62G Wheel Loaders, and TH38 and TR16 Power Trains.
Specifications
| Hex Size | 25.4 mm (1 in) |
|---|---|
| Length | 109 mm (4.29 in) |
| Weight | 0.01 kg (0.02 lb) |
| Lead Length | 220 mm (8.66 in) |
Compatible Equipment
- Excavators: 637G, 657G, 621G
Additional information
| Machine Model | |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |








