8D-0983 11.93 mm ID Radiator Base
Cat® radiator base holds the folded-core radiator in place for effective cooling.
Description
The isolation mount is used to mount and locate systems, accommodate displacement, and isolate components from the surrounding structure (vibration, shock, noise).
The mushroom mount uses a rubber plate that, once installed in the support plate, flares out or spreads like a "mushroom" to form its own rebound pad.
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.
The mushroom mount has a simple one-piece design. Follow the correct procedure during installation to ensure the mount is fully seated and the mushroom end spreads out correctly.
Applications
Mushroom mounts are used in a variety of Cat system installations, especially light- to medium-load applications such as hydraulic lines, fuel tanks, fans, and cooler assemblies.
Specifications
| Overall Length | 31.8 mm |
|---|---|
| Sleeve Length | 25.4 mm (1 in) |
| Head Outside Diameter | 44.4 mm (1.75 in) |
| Standard Bolt Size | M10 mm |
| Pilot OD | 31.5 mm (1.24 in) |
| Mounting Type | Mushroom Mount |
| Material Description | Rubber |
| Bolt Type | M1 |
| Inside Diameter | 11.9 mm (0.47 in) |
| Material | Carbon Steel |
Compatible Equipment
- Generator Sets: 3406C, 3406B
- Motor Graders: 140G
- Cold Planers: PL83, PL72, PL87
- Compactors: 816, 815, 814, C9.3B, C13B
- Engines: C15, C32, C27, C13, C18
- Dozers: D8, D6T, D7R II, D6R, D5H, D6R III, D6R II, D6M, D8R, D7R, D7E, D5M, D8T, D11R, D11T, D10R, D9T, D6T LGP, D6R XL
- Mini Excavators: 306, 305.5, 303.5
- Wheel Loaders: RM500B, RM400, 950
- Excavators: 303, 305
- Skid Steer Loaders: 24
Additional information
| Machine Model | 140G, 24, 303, 303.5, 305, 305.5, 306, 3406B, 3406C, 814, 815, 816, 950, C13, C13B, C15, C18, C27, C32, C9.3B, D10R, D11R, D11T, D5H, D5M, D6M, D6R, D6R II, D6R III, D6R XL, D6T, D6T LGP, D7E, D7R, D7R II, D8, D8R, D8T, D9T, PL72, PL83, PL87, RM400, RM500B |
|---|---|
| Equipment Type | Excavators, Mini Excavators, Wheel Loaders, Skid Steer Loaders, Dozers, Motor Graders, Compactors, Cold Planers, Engines, Generator Sets |
| Part Source | Genuine OEM |





