BG86 Spark Plug: CMR6H
Suitable for the following Stihl models: MS171, MS181, MS192, MS211, MS231, MS241, BG56, BG66, BG86, BR500, BR550, FC56, FC70, FR130, FS130, FS240, FS310, FS360, FS410, FS40, FS460, FS56, FS70, HT130, HT131, HT56, KM130, KM56, SH56 and Stihl 4 Mix engines
Replaces: CMR6H
Tags: MS171 spark plug, MS181 spark plug, BG 86 spark plug, STIHL BG86 spark plug, BG86 spark plug, stihl MS171 spark plug, stihl BG 86 spark plug, stihl MS192 spark plug, stihl MS211 spark plug, stihl MS231 spark plug, spark plug for stihl, spark plug for ms181
