Stihl 18 bar chain size. 325" - . Jul 10, 2025 · The Stihl 025 and newer model MS250 (and the 023/MS230) will take two chain sizes and types: 1) the 3/8" PICCO - . 063" on 15 and 18 inch bars. STIHL recommends the use of 3/8" sprockets in combina-tion with STIHL green-labeled, low-kickback saw chain and STIHL green-labeled, reduced-kickback guide bars whenever possible. Jun 18, 2022 · However, STIHL has made it easy for its users with the STIHL chainsaw chain size chart. Use the chart below to easily pinpoint and find the correct bar and chain for your Stihl chainsaw. This chart helps you find the perfect chain size based on the model of your chainsaw and the numbers given on the chain. 050" on 12, 14, 16 and 18 inch bars, and 2) the . Oct 25, 2022 · Each model of Stihl chainsaw has different size and depth requirements, so you need to make sure you get the right replacement parts that will fit your specific chainsaw model. 063 Gauge, A074 Mount, 68 Drive Link - Replacement Chain Saw Parts Kit For Stihl.