briankd 816 #1 Posted November 24, 2016 looking to replace my fuel pump diaphrams in my K181 and K301 engines someone here on R.S. make these diaphrams ? Share this post Link to post Share on other sites
rjg854 10,725 #2 Posted November 24, 2016 PM Buckrancher Share this post Link to post Share on other sites
skrusins 128 #3 Posted November 24, 2016 Then and Now Automotive Fuel Pumps - Then and Now Automotive 4 Share this post Link to post Share on other sites
rmaynard 14,888 #4 Posted November 24, 2016 Buckrancher has the diaphragms for the K181 pulse (vacuum) pumps only. 1 Share this post Link to post Share on other sites
953 nut 51,629 #5 Posted November 24, 2016 Have you given any thought to replacing the mechanical pump with an inexpensive electric low pressure pump? Cost is lower than parts to repair the old one. Share this post Link to post Share on other sites
c-series don 7,785 #6 Posted November 25, 2016 I ordered the kit from Then and Now, had it a couple of days later. It comes with everything you need. I think it's about 26 bucks. I wanted to keep everything original so I rebuilt the original cast aluminum pump, just did it on Monday and it works great. I ordered two so I had a spare and I'm glad I did. An added plus is they are nice people to deal with!! 2 Share this post Link to post Share on other sites
briankd 816 #7 Posted November 25, 2016 20 hours ago, c-series don said: I ordered the kit from Then and Now, had it a couple of days later. It comes with everything you need. I think it's about 26 bucks. I wanted to keep everything original so I rebuilt the original cast aluminum pump, just did it on Monday and it works great. I ordered two so I had a spare and I'm glad I did. An added plus is they are nice people to deal with!! Thanks one of mine has a vacuum pump other is lever style. will give them a shot Share this post Link to post Share on other sites
Svictor618 1 #8 Posted November 26, 2016 I bought a inline electric fuel pump for 10 bucks runs like a champ 314-8 1 Share this post Link to post Share on other sites
gregbesia 11 #9 Posted November 29, 2016 On November 26, 2016 at 2:44 PM, Svictor618 said: I bought a inline electric fuel pump for 10 bucks runs like a champ 314-8 Can you post a link to the pump you got? How did you installed it? My 312-8 is hard to start after sitting a week or more. Share this post Link to post Share on other sites
