Carburetor Air Filter Kit for 021, 023, 025, MS210, MS230, MS250, 250 Chainsaw Compatible with part numbers 1123 120 0605 and 1123 160 1650 Type: Pole Chainsaws | Feature: 2-Stroke Key benefits Protects the carburetor and engine: prevents dust, sawdust, and debris from entering the carburetor, reducing wear and the risk of clogging. Restores performance: helps maintain consistent fuel-air mixture and engine idling for reliable cutting power in 2-stroke chainsaws. Extends service intervals: keeping the carburetor cleaner reduces the need for frequent cleaning and repair, lowering maintenance time and cost. What this kit does Replaces worn or clogged carburetor air filter components for the listed models and part numbers. Helps maintain optimal engine performance by ensuring proper airflow to the carburetor on 2-stroke pole chainsaws. Compatibility and specifications Compatible models: 021, 023, 025, MS210, MS230, MS250, 250 Chainsaw. Compatible part numbers: 1123 120 0605, 1123 160 1650. Designed for 2-stroke pole chainsaws (Type: Pole Chainsaws, Feature: 2-Stroke). Intended function: carburetor air filtration to protect internal components and stabilize engine performance. Performance and materials Designed to meet the filtration needs of small two-stroke engines used in the listed chainsaws. Built to withstand typical outdoor conditions encountered during cutting and trimming work (dust, wood chips, light moisture). Practical use scenarios Routine maintenance: Replace the carburetor air filter kit during scheduled service to keep your MS210/MS230/MS250 running smoothly through the season. After dusty jobs: Swap in a fresh kit following heavy brush-clearing, storm cleanup, or any work that produces excessive sawdust and debris. Pre-storage preparation: Install a clean filter before long-term storage to reduce contamination and simplify restart next season. Why choose this kit Exact fit for the listed models and part numbers, ensuring proper installation and correct airflow management. Focused on preserving carburetor function and extending the life of 2-stroke pole chainsaw engines. Straightforward solution for common performance problems caused by dirty or damaged intake filtration. Notes Confirm compatibility with your chainsaw model number and existing part number (1123 120 0605 or 1123 160 1650) before purchase. This product is specified for the 2-stroke pole chainsaws and the models listed above.