mikemc53 10 #1 Posted May 19, 2019 1978 C-81 (K181S Kohler) fuel pump is down and out. It seems to be an original mechanical pump and I have done some minor work on it in the past. I would like to replace it, or rebuild it, but not sure of cost and/or availability. Any thoughts on the easiest and most economical approach? Thanks gang Share this post Link to post Share on other sites
pfrederi 17,143 #2 Posted May 19, 2019 Unless you desire originality an electric pump is an inexpensive alternative. I use Facet Posiflows. 1 Share this post Link to post Share on other sites
oliver2-44 8,852 #3 Posted May 19, 2019 If you dont want to wire in an electrical pump, you can also buy the plastic mechanical pump from many vendors, search for Pats Small Engine" there good to deal with. 1 Share this post Link to post Share on other sites
ET160 29 #4 Posted May 19, 2019 I rebuilt mine years ago. Very easy. Share this post Link to post Share on other sites
stevasaurus 22,229 #5 Posted May 19, 2019 I got this kit off E-Bay for my Carter "N" carb on my 857. Share this post Link to post Share on other sites
Racinbob 10,276 #6 Posted May 19, 2019 http://www.then-now-auto.com/kohler-fuel-pumps-2/ Check these guys out. Nice rebuild kits at a good price. 1 1 Share this post Link to post Share on other sites
