398-2306 Exhaust Manifold Stud Nut
Cat® Exhaust Manifold Mounting Stud Nut
Description
Cat® fastener 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 are manufactured to precise specifications for durability, reliability and high efficiency
- Strength and Quality – Fasteners meet or exceed ISO, ASTM, ASME and SAE requirements.
- Cat bolts, nuts and washers are specifically designed to work together as a system to maximize clamping force.
- Coating meets the special requirements of different applications (RoHS compliant).
Applications
Cat bolts form a high-performance system with mating hardened washers and nuts to produce consistent, high clamping force. You can trust Cat fasteners to help you build, maintain or rebuild in most machine and shop applications worldwide.
Specifications
| Thickness | 99999.99 mm (3937.008 in) |
|---|---|
| Drive Chain | 99999.99 mm (3937.008 in) |
| Nut Model | Hex Flange |
| Material | Steel |
| Coating | Not Specified |
| Locking Feature | Not Specified |
| Hex Size | Not Specified mm |
| Thread Size | Not Specified mm |
| Length | Not Specified mm |
Compatible Equipment
- Compact Track Loaders: 299D3, 279D3
- Mini Excavators: 308, 305.5E2, 305E2, 307E2, 310, 306, 308.5
- Excavators: 305E2 CR, 307.5, 306E, 307E, 308E
- Wheel Loaders: 906K
- Asphalt Pavers: AP300F, AP355F
- Skid Steer Loaders: 259D3, 299D3 XE, 289D3, 236D, 246D, 246D3, 262D, 236D3, 262D3, 242D3, 272D3, 272D3 XE
Additional information
| Machine Model | 236D, 236D3, 242D3, 246D, 246D3, 259D3, 262D, 262D3, 272D3, 272D3 XE, 279D3, 289D3, 299D3, 299D3 XE, 305.5E2, 305E2, 305E2 CR, 306, 306E, 307.5, 307E, 307E2, 308, 308.5, 308E, 310, 906K, AP300F, AP355F |
|---|---|
| Equipment Type | Excavators, Mini Excavators, Wheel Loaders, Compact Track Loaders, Skid Steer Loaders, Asphalt Pavers |
| Part Source | Genuine OEM |





