HIFROM TM Spark Plug for stihl MS250 MS230 Ms340 Ms360 Ms380 Ms381 Ms390 Ms440 Ms460 Ms640 Ms650 Ms660 020 021 023 024 025 026 034 036 038 039 044 046 064 066 Ts400 Ts410 Ts420 Ts700 Ts800 CHAINSAW 1. New high quality aftermaket replacement parts 2. Fit for chainsaw models MS250 MS230 MS240 Ms260 Ms270 Ms280 Ms340 Ms341 Ms360 Ms361 Ms380 Ms381 Ms390 Ms440 Ms441 Ms460 Ms640 Ms650 Ms660 Ms880 020 021 023 024 025 026 034 036 038 039 044 046 064 066 084 088 Ts400 Ts410 Ts420 Ts460 Ts700 Ts800 3. This is non original aftermarket parts, please check the pictures for compatibility before buy it . 4. Package includes: 1 x SPARK PLUG 5. HIFROM focus on provide high quality products at fair price, from Professional factory; if you unsatisfy with our product, you can return to our USA warehouse, no risk.