Rallyebmx 0 #1 Posted January 4, 2016 Hello. I'm trying to help my dad out here. He is the original owner of a 1974 D-180. He just had the coupling fail that goes between the hydro pump and engine. Part # 103029 or updated # 105147 His local dealer in NJ says no dice. He has made some calls, but no luck. I think I may have seen a post on here about these, not sure though. If anybody has some advice, it would be greatly appreciated ! Share this post Link to post Share on other sites
pfrederi 17,174 #2 Posted January 4, 2016 You should post in the wanted area here to get better results. They show up on ebay from time to time Share this post Link to post Share on other sites
"D"- Man 827 #3 Posted January 4, 2016 Is it the cast splined Coupler, if so I have one listed on EBay, eBay item number: 111865695708 If you need the rubber Coupler I also have one of those. Share this post Link to post Share on other sites
daveoman1966 3,629 #4 Posted January 4, 2016 Here is the coupler.... with or without the hard rubber part. For further details, contact me at this email link (just clik the link): daveoman@windstream.net Share this post Link to post Share on other sites
