Jennifer 1,878 #1 Posted May 5, 2019 I have one Lauson/Tecumseh HH55A -1170 and another that is HH55B - 1170. I realize HH55B - 1170 matches for the 1960 Suburban but is the A also correct? What does the letters Mean? Thanks for all the help! Share this post Link to post Share on other sites
rjg854 12,065 #2 Posted May 5, 2019 I can't answer your question, but I can 1 Share this post Link to post Share on other sites
