118-2019 Underframe Group
Cat® Underframe Group
Description
The Cat underframe group provides a support structure and preconfigured mounting locations for the various components of the oil pan group.
Features
- Group includes steel plate and retaining nuts
- 7-bolt mounting to the oil pan
- Thread Size: 0.375-16 (retaining nuts)
Applications
Service part for the oil pan group. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Material | Carbon Steel |
|---|---|
| Thread Size | 3/8-16-2B in |
| Material Description | Steel |
| Overall Length | 791.5 mm (31.16 in) |
| Overall Width | 307.4 mm (12.1 in) |
| Overall Height | 22.7 mm (0.89 in) |
Compatible Equipment
- Generator Sets: 3406C, C9, 3406B
- Track Loaders: 826K, 826H, 824C
- Compactors: 825K, 824K, C-15
- Engines: C15, C18
- Excavators: 657G, 3456
- Wheel Loaders: 986K
- Off-Highway Trucks: 740B, 740 GC, 740, 770G, 735
Additional information
| Machine Model | 3406B, 3406C, 3456, 657G, 735, 740, 740 GC, 740B, 770G, 824C, 824K, 825K, 826H, 826K, 986K, C-15, C15, C18, C9 |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Track Loaders, Off-Highway Trucks, Compactors, Engines, Generator Sets |
| Part Source | Genuine OEM |








