5N-9012 Auxiliary Water Pump Slotted Nut Cotter Pin
Square End Cotter Pin
Description
The cotter pin is a two-piece pin made from a half-round wire folded in the middle and bent into a loop to form the head. After installation, the legs of the pin can be bent to hold the pin in place. Cotter pins are designed for use with the clevis pins included here, for pin bolt and nut assemblies in general applications, or other types of free-positioned pin assemblies.
Cat® fastener and hardware parts are designed for specific applications based on size, strength, clamp load and past performance, information other manufacturers do not have. They are carefully selected to last until machine rebuild or end of life. Non-Cat hardware and fasteners may appear to fit your machine, but no one else knows your equipment the way we do.
Features
- Cat fasteners and hardware are manufactured to precise specifications for durability, reliability and high efficiency
- Strength and Quality — Fasteners meet or exceed ISO, ASTM, ASME and SAE requirements
- Coating meets the special requirements of different applications (RoHS compliant)
Applications
- Cat fasteners and hardware are trusted to help build, maintain, or repair most machines and shop applications around the world
Specifications
| Retaining Pin Type | Cotter Hair |
|---|---|
| Wire or Pin Diameter | 4.72 mm (0.186 in) |
| Pin Length | 33.2 mm (1.307 in) |
| Material | Steel(1E1541E) |
| Remarks | Overall Length: 44.45, Pin Diameter: 4.72 |
| Material Description | SST |
| Cotter Pin End Type | Flat Chisel End |
Compatible Equipment
- Generator Sets: 3512B, 3516C
- Excavators: 3512C, 3508B, 3516B
Additional information
| Machine Model | |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |








