OS 40SR (2) OS 50 (1) Engines for Parts
Aircraft - Fuel - Engines and Accessories (FS/W) - RC Groups
Two OS 40SR, One OS 50 Engines for Parts
What you see is what you get
Free Shipping CONUS
MK Blue Angel 40SR:ending 9th
Brand new and complete. Blue Angel 40SR by MK. SR stands for Schnurle ported (engine). This was launched when all of the engines started incorporate the port with more power. So the plane sized up. Free shipping but international buyers need to consult me. Need 1 week for delivery.
OS 40SR ring parts engine or fly free shipping!
hello, here is a OS 40SR ring engine that has the back muffler bolt hole broke on it. there's still enough threads to hold a muffler on it. it has great compression, straight crank, nothing is drilled out on it. I sold the carb and muffler off of it. you can put a carb/glow plug/muffler and fly i...
OS MAX 40SR front housing (NIP) free shipping
hi, here's a OS MAX 40SR front housing (NIP) for a rear exhaust engine PT# 24801615 paypal preferred take CK/ MO too. what you see is it. thank you and God Bless***** Gary Troutman PH# 903-365-5224 my email> @aol.com]
OS Max 40sr and 45F
I have two engines for sale in this listing. The first is a 40sr which I have bench run only and ran well. The second is a 45F which I believe is an earlier SR engine. The 45F has good compression and is ABC but it is missing a needle valve and the crankcase around where the carb attaches is br...
OS Max engines for parts
I have 3 old OS max engines (25,25,30). Might be good for parts. All engines turn and have decent compression. $15 plus around $7 for shipping for all?
OS 40SR parts and others ? maybe to a 50fsr
Parts are to a OS 40 SR and I think extra Cylinder, Piston, Head and Back plate might be to a OS 50FSR . Ring is missing off the 40SR piston, Cylinder case has some damaged fins and carb has missing needle and has some damage - see pictures . I do not know if screws are correct are not but they...
OS junk engines
I have a few OS .40's, (2).61, (1)50, and assorted pieces. I want to try rebuilding these and other OS's. Also, if you have any boxes of old OS parts, I'm interested also. Please look in the Hanger, and let me know! PLEASE no new or almost new!!!! Shipped to Hooper, Nebraska 68031, for ...
Read responses in rcgroups.com