145-4212 3/8-24 UNF Thread Air Filter Change Indicator
Cat® Air Filter Change Indicator with Push-to-Reset Mechanism
Description
Cat air filter service indicators determine when filters need to be replaced for optimal Cat heavy-duty equipment performance.
Features
- Polycarbonate indicator
- Durable and long-lasting
- Labeled push-to-reset mechanism
- Designed to work with other Cat parts to ensure the equipment reaches its full potential.
Applications
Indicator for Cat engine air filters that need to be replaced. Refer to your Operation and Maintenance Manual or contact MECHSC for more information. Cat components are suited for heavy-duty applications with severe vibration, shock, extreme operating temperature ranges, thermal cycling, thermal shock, humidity, corrosion, and excessive dust.
Specifications
| Outside Diameter | 52 mm (2 in) |
|---|---|
| Description | Graduated |
| Overall Depth | 66.7 mm (2.6 in) |
| Material Description | Polycarbonate |
| Type | Mechanical |
| Thread | STOR 3/8-24-2B |
| Trigger Point | 7.5 |
Compatible Equipment
- Motor Graders: 12K, 140K, 160K
- Generator Sets: 3406B, 3406C, C9
- Track Loaders: 816F, 824C
- Wheel Excavators: IT14G
- Compactors: C9.3B, C13B
- Engines: C27, C7, C11, C32, C13, C15, C18
- Dozers: D9R
- Excavators: 3508B, 637G, 657G, 637E, 621G
- Wheel Loaders: 924GZ, 966F, R1700 II, R1300G
- Skid Steer Loaders: 3126B
Additional information
| Machine Model | 12K, 140K, 160K, 3126B, 3406B, 3406C, 3508B, 621G, 637E, 637G, 657G, 816F, 824C, 924GZ, 966F, C11, C13, C13B, C15, C18, C27, C32, C7, C9, C9.3B, D9R, IT14G, R1300G, R1700 II |
|---|---|
| Equipment Type | Excavators, Wheel Excavators, Wheel Loaders, Track Loaders, Skid Steer Loaders, Dozers, Motor Graders, Compactors, Engines, Generator Sets |
| Part Source | Genuine OEM |





