Air Filter Tune-Up Kit 4180-141-0300 | FS131R, KM131 & More
Air Filter Tune-Up Kit 4180-141-0300 | FS131R, KM131 & More
Air Filter Tune-Up Kit – Part No. 4180-141-0300
Keep your string trimmer and edger running at peak performance with this complete Air Filter Tune-Up Kit. Designed as a direct replacement for part number 4180-141-0300 (41801410300), this all-in-one maintenance kit includes everything you need to restore proper airflow and engine efficiency in one easy service.
Made in China.
What's Included
- 1× Air Filter
- 1× Gasket
- 1× Fuel (Gas System) Filter
Everything needed for a thorough tune-up — no separate sourcing required.
Key Features
- Broad Compatibility: Direct-fit replacement for FS131R, KM91R, KM131, FS89, FS91, FS111, FS131, FS311, and FC96 models.
- Complete Maintenance Solution: Air filter, gasket, and fuel filter in a single kit for a full engine service.
- Improved Engine Efficiency: Regular air filter replacement enhances air circulation, improves fuel economy, and reduces emissions during operation.
- Tool-Free Easy Installation: Engineered for a straightforward swap — no special tools or professional help needed.
- Durable Construction: Built from robust plastic and metal materials that stand up to harsh outdoor and all-weather conditions.
Specifications
| Part Number | 4180-141-0300 / 41801410300 |
| Material | Plastic + Metal |
| Kit Contents | Air Filter, Gasket, Fuel Filter |
| Pieces | 1 Set |
| Origin | Made in China |
Compatible Models
FS131R | KM91R | KM131 | FS89 | FS91 | FS111 | FS131 | FS311 | FC96
Notes
Screen colors may vary slightly from actual product. Please allow minor measurement tolerances.
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Frequently Asked Questions
Q: What models is the 4180-141-0300 air filter tune-up kit compatible with?
A: This air filter tune-up kit is compatible with FS131R, KM91R, KM131, FS89, FS91, FS111, FS131, FS311, and FC96 string trimmers and edgers. It directly replaces OEM part number 4180-141-0300 (41801410300).
Q: What parts are included in the air filter tune-up kit?
A: The kit includes one air filter, one gasket, and one gas/fuel system filter — providing a complete maintenance solution so you can service your trimmer's engine in a single step without sourcing multiple parts separately.
Q: Do I need special tools to install this air filter kit?
A: No special tools are required. The kit is designed for easy, straightforward installation that most users can complete themselves without professional assistance, making routine maintenance quick and hassle-free.
Q: How often should I replace the air filter on my string trimmer?
A: For optimal engine performance, it is generally recommended to inspect your air filter every 10 hours of use and replace it at least once per season or whenever it appears heavily soiled or clogged. Regular replacement helps maintain strong airflow and fuel efficiency.