8N-1537 Internal Tooth Lock Washer
Cat® internal tooth lock washers for wiring harnesses secure fasteners to relieve stress and maintain reliable electrical connections.
Description
The internal tooth lock washer for the wiring harness is used to grip the fastener firmly and prevent accidental loosening caused by vibration and movement. The washer improves the reliability of the electrical connection, ensures consistent signal transmission and reduces the risk of interruptions. Its internal tooth design adds an extra layer of security, contributing to the overall stability and durability of the wiring system.
Attributes
- Reduces the risk of short circuits.
- Wear resistant.
- Withstands harsh environmental conditions.
Applications
The internal tooth lock washer for the wiring harness secures the fastener, reduces vibration and maintains a reliable electrical connection.
Specifications
| Gasket Type | Internal Tooth |
|---|---|
| Coating | Zinc |
| Inside Diameter | 42.37 mm (1.668 in) |
| Thickness | 1.57 mm (0.062 in) |
| Outside Diameter | 57.58 mm (2.267 in) |
Compatible Equipment
- Generator Sets: 3516C, 3512E, 3512B
- Track Loaders: 824C
- Wheel Excavators: MD6250, MD6200, MD6310
- Engines: C175-16
- Dozers: D10N, D11N, D10R, D11T, D11R, D5H, D7H, D8N, D8L, D8R, D9N, D9L, D9R, D10T2
- Excavators: 3512C, 6030, 657G, 637K, 3516E, 637E, 637G, 6040, 6060
- Wheel Loaders: 966 GC
- Off-Highway Trucks: 740, 725, 730, 777D, 785, 735, 777
Additional information
| Machine Model | 3512B, 3512C, 3512E, 3516C, 3516E, 6030, 6040, 6060, 637E, 637G, 637K, 657G, 725, 730, 735, 740, 777, 777D, 785, 824C, 966 GC, C175-16, D10N, D10R, D10T2, D11N, D11R, D11T, D5H, D7H, D8L, D8N, D8R, D9L, D9N, D9R, MD6200, MD6250, MD6310 |
|---|---|
| Equipment Type | Excavators, Wheel Excavators, Wheel Loaders, Track Loaders, Dozers, Off-Highway Trucks, Engines, Generator Sets |
| Part Source | Genuine OEM |








