Macgyver 90 #1 Posted April 25, 2018 Here is the information I have the tractor is a C160 Model K 341S. Spec 71128A. Serial # 5288378 Does this engine have a counter balance shaft? It does have a 13 fin block. Share this post Link to post Share on other sites
rmaynard 14,805 #2 Posted April 25, 2018 No counter-balance shaft, but it does have balancing gears unless they have been removed. 1 Share this post Link to post Share on other sites