Terry M-(Moderator) 2,123 #1 Posted November 28, 2015 Could anyone tell me.....Are external parts of K90 and K91 interchangeable? ( Head, Flywheel shrouds, and tins...etc.-etc. ) any info appreciated , Thanks Share this post Link to post Share on other sites
wallfish 15,771 #2 Posted November 28, 2015 Yes, they are interchangeable 3 Share this post Link to post Share on other sites