243-2289 Two-Piece Asymmetric Isolation Mount
Cat® Isolation Mount for Engine Radiator and Fan Bracket
Description
The isolation mount is used to mount and locate systems, accommodate displacement, and isolate components from the surrounding structure (vibration, shock, noise).
Two-piece mounts are extremely versatile and include symmetric (two mounts) and asymmetric (mount plus pad) designs. They install in drilled holes in a support plate and are bolted through the center sleeve, either joined or loose.
Features
Cat® mounting systems are designed to reduce the stress and strain on installed components, improve component durability and extend service life, and improve operator comfort. The entire system (mount design, material selection, placement, fasteners, etc.) is optimized and validated to meet specific application requirements.
Two-piece mounts can be fine-tuned through the rubber compound and design geometry to suit a specific application. The mounts are typically pre-compressed for long service life.
Applications
Two-piece mounts are used in a variety of Cat system installations, including engines, transmissions, aftertreatment systems, electronics, cab and HVAC systems, hydraulic components, and structures.
Specifications
| Pilot OD | 22.6 mm (0.89 in) |
|---|---|
| Bonded Sleeve | Yes |
| Head Outside Diameter | 36.1 mm (1.42 in) |
| Inside Diameter | 11.9 mm (0.47 in) |
| Spacer Height | 6.4 mm (0.25 in) |
| Head Thickness | 6.4 mm (0.25 in) |
| Base Height | 17.4 mm (0.69 in) |
| Standard Bolt Size | M10 mm |
| Material | Carbon Steel |
| Mounting Type | Two-Piece – Asymmetric |
Compatible Equipment
- Motor Graders: 140 GC, 120, 16M, 14, 14M
- Track Loaders: 995, 982, 972, 994K, 992
- Excavators: 120 GC, 621K, 312 GX, 312 GC, 637K, 621H
- Wheel Loaders: 966M, 972M, 966 GC, 992K, 980M, 982M
- Off-Highway Trucks: 798 AC, 797F, 796 AC, 789D, 794 AC, 740B, 793F, 789
Additional information
| Machine Model | 120, 120 GC, 14, 140 GC, 14M, 16M, 312 GC, 312 GX, 621H, 621K, 637K, 740B, 789, 789D, 793F, 794 AC, 796 AC, 797F, 798 AC, 966 GC, 966M, 972, 972M, 980M, 982, 982M, 992, 992K, 994K, 995 |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Track Loaders, Motor Graders, Off-Highway Trucks |
| Part Source | Genuine OEM |
