4708303 Air Filter Fit Kohler CH18-CH25 CH620-CH740 CV17-CV23 CV620-CV670
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Air Filter for Kohler CH18-CH25, CH620-CH740, CV17-CV23, CV620-CV670
This air filter provides engine protection for Kohler CH18-CH25, CH620-CH740, CV17-CV23, and CV620-CV670 series engines, with OEM cross-reference number 4708303.
Overview
This air filter is a replacement component designed to trap dirt and debris before they enter the carburetor and combustion chamber. The filter ensures clean airflow for a range of Kohler CH and CV series engines. It is a direct service part for maintaining engine efficiency and longevity.
Built For Performance
- High-quality filtration media captures fine particles to reduce engine wear
- Designed to match OEM dimensions for a secure fit in the air box
- Durable construction resists deformation under vacuum pressure
- Compatible with multiple Kohler engine families, simplifying inventory
- Replacement interval aligns with standard maintenance schedules
Fits These Machines
- for Kohler CH18
- for Kohler CH20
- for Kohler CH25
- for Kohler CH620
- for Kohler CH740
- for Kohler CV17
- for Kohler CV23
- for Kohler CV620
- for Kohler CV670
On-The-Job Use
- Replaces worn filters during routine engine service on lawn tractors
- Used in generators powered by Kohler CH or CV series engines
- Applicable for small construction equipment and utility vehicles with these engines
Specs At A Glance
| Part Number(s) | 4708303 |
| Filter Type | Air Filter |
| Compatible Engine Series | CH18-CH25, CH620-CH740, CV17-CV23, CV620-CV670 |
Good To Know
Q: How often should this air filter be replaced? A: Inspect the filter every 25 hours of operation and replace it when visibly dirty or clogged, typically at 100-hour intervals.
Q: Can this filter be cleaned and reused? A: This is a dry paper filter, not designed for washing; replace it with a new unit when it becomes dirty.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.