166-3781 45.8 mm OD Fitting Seal
Cat® Fitting Seal, 45.8 mm OD, for Controlling the Guide Block in Hydraulic Systems
Description
The flat gasket is used for static sealing of fluid line fittings.
Features
These gaskets are mainly used with metric male-thread connectors used in the ISO 1179-2 and ISO 9974-2 standards.
Cat® sealing systems go through a robust design, testing and validation process. Protect your investment with the latest Genuine Cat® gaskets.
Applications
Flat gaskets are widely used throughout the Cat® product line.
Specifications
| Seal Type | Plain |
|---|---|
| Material | NBR |
| Inside Diameter | 38.8 mm (1.53 in) |
| Outside Diameter | 45.8 mm (1.80 in) |
| Thickness | 2 mm (0.08 in) |
Compatible Equipment
- Excavators: 6040, 6030, 6060, 6020B
- Off-Highway Trucks: 7495
Additional information
| Machine Model | |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |







