OEM Air Filtration for Kohler Diesel Generator Systems
The Kohler CH07-14074 Primary Air Filter is a genuine replacement air filter designed to provide clean airflow to Kohler diesel generator engines. Proper air filtration is critical for protecting engine components from dirt, dust, and airborne contaminants that can cause premature wear and reduced performance.
This primary air filter is commonly used on Kohler 30kW and 45kW diesel generators and is frequently found on Stateline Power SK-30 and SK-45 diesel generator sets. By filtering contaminants before they enter the engine, the CH07-14074 helps maintain engine efficiency, improve reliability, and extend service life.
Whether you’re performing scheduled generator maintenance or replacing a dirty filter during service, using a quality OEM air filter helps ensure proper airflow and dependable generator operation.
Features
- OEM Kohler primary air filter
- Manufacturer Part Number: CH07-14074
- Helps protect engines from dirt and airborne contaminants
- Maintains proper airflow for optimal engine performance
- Supports reliable generator operation
- Direct replacement maintenance component
- Designed for Kohler diesel generator applications
Common Applications
- Kohler 30kW Diesel Generators
- Kohler 45kW Diesel Generators
- Stateline Power SK-30 Diesel Generator Sets
- Stateline Power SK-45 Diesel Generator Sets
Why Replace Your Air Filter?
A clogged air filter can restrict airflow, reduce engine performance, increase fuel consumption, and allow contaminants to damage internal engine components. Replacing your air filter at recommended service intervals helps maintain peak generator performance and reliability.
Frequently Asked Questions
What does the CH07-14074 air filter fit?
This air filter is commonly used on Kohler 30kW and 45kW diesel generators as well as Stateline Power SK-30 and SK-45 diesel generator sets.
Is CH07-14074 a genuine Kohler air filter?
Yes. CH07-14074 is an OEM Kohler primary air filter designed for select Kohler diesel generator applications.
What does a primary air filter do?
The primary air filter removes dirt, dust, and airborne contaminants before they enter the engine, helping protect internal components and maintain proper performance.
How often should I replace my generator air filter?
Follow the maintenance schedule outlined by the generator manufacturer. Replacement intervals may vary depending on operating conditions and environment.
Can a dirty air filter affect generator performance?
Yes. A clogged air filter can restrict airflow, reduce engine efficiency, increase fuel consumption, and contribute to premature engine wear.
Is this used on spray foam rig generators?
Yes. This filter is commonly found on Kohler-powered generator systems used in spray foam rigs, mobile power units, and industrial equipment applications.
Can I keep spare air filters on hand?
Absolutely. Keeping replacement air filters in stock helps minimize downtime and ensures maintenance can be completed when needed.




