Source-backed chainsaw compatibility
Find the right chain or guide bar.
Choose your chainsaw brand and exact model. We only return compatibility that can be traced to manufacturer documentation.
101 sourced facts No compatibility guessing
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Compatibility lookup
Select your exact model
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Models and identification
Open the full lookup Popular models & quick references
Popular modelECHO CS-400Verified chain and guide-bar configurationsPopular modelMakita XCU03Exact-model compatibility recordChain guideRead chain specificationsPitch, gauge and drive linksGuide-bar guideIdentify a guide barLength, mount and stamped markingsSpecificationUnderstand pitchWhy one dimension never proves fitSpecificationUnderstand gaugeMatch the chain to the bar groove
Not sure what is installed?Learn to identify pitch, gauge, drive links and guide-bar length before choosing a replacement.
Read the specification guide