pmackellow 2,738 #1 Posted February 9, 2017 Very useful selection of O&R engine spares turned up yesterday, unwrapped them this evening Share this post Link to post Share on other sites
Wallfish 698 #2 Posted February 12, 2017 Always nice to have those constantly missing screws and spare parts. What do you suppose these 2 pieces are? Share this post Link to post Share on other sites
pmackellow 2,738 #3 Posted February 12, 2017 Larger piece looks like a roller of some kind, perhaps a bicycle application ?? Not sure Smaller part also unknown Share this post Link to post Share on other sites
factory 487 #4 Posted February 12, 2017 The seller of the parts also had a couple of engines that had been converted for RC model use (boats). Top one is probably a pulley, but does look a bit like the flywheel used on the much older small Ohlsson model engines that weren't used for model planes. The other is possibly an adaptor for the PTO shaft, again for RC model use. I have a slightly longer one that came with an early parts engine, that was used to rebuild a Tiny Tiger with a damaged crankcase and other missing bits. David 1 pmackellow reacted to this Share this post Link to post Share on other sites
pmackellow 2,738 #5 Posted February 12, 2017 Thanks David, thought you would know Share this post Link to post Share on other sites
Webhead 95 #6 Posted February 12, 2017 What about that other piece? I have had literally hundreds, into the thousand of O&R parts in my hand and have never seen that one. Not a bicycle application... 1 pmackellow reacted to this Share this post Link to post Share on other sites
pmackellow 2,738 #7 Posted February 12, 2017 30 minutes ago, Webhead said: What about that other piece? I have had literally hundreds, into the thousand of O&R parts in my hand and have never seen that one. Not a bicycle application... Ah right, probably not an O&R related part then... Share this post Link to post Share on other sites
factory 487 #8 Posted February 12, 2017 A picture of the other side would help, also does it fit the PTO shaft? I didn't see it in the lot originally so it may be for a pulley for another model engine. David Share this post Link to post Share on other sites
pmackellow 2,738 #9 Posted February 12, 2017 17 minutes ago, factory said: A picture of the other side would help, also does it fit the PTO shaft? I didn't see it in the lot originally so it may be for a pulley for another model engine. David Ok I'll get a photo of it tomorrow Share this post Link to post Share on other sites
pmackellow 2,738 #10 Posted February 13, 2017 A closer view (or two)... Share this post Link to post Share on other sites
factory 487 #11 Posted February 13, 2017 I've just seen what it's for, a home-made centrifugal clutch, the other half is on your Fox engine. David 1 Wallfish reacted to this Share this post Link to post Share on other sites
pmackellow 2,738 #12 Posted February 13, 2017 19 minutes ago, factory said: I've just seen what it's for, a home-made centrifugal clutch, the other half is on your Fox engine. David Good spot Share this post Link to post Share on other sites
