OS Engine 26525503 .60FSR – H HELICOPTER MOUNTING SCREWS
25607100 Cover Plate .40-.46 FX
TECH NOTES This is the aluminum cover plate/needle valve for the O.S. Max .40-.46 FX remote needle valve engines. INCLUDES: One Aluminum cover plate/needle valve housing. COMMENTS: Brass fitting for fuel inlet from fuel tank pre-installed. Also available with needle valve pre-installed OSMG4127. upaxy4/9/97 JAL 1/18/97 BOX DIMENSIONS: 2.25″ W. X .75″ H. X […]
45508030 Drive Washer FS-120 II
This is the replacement drive washer for the FS-120 OS engine. PACKAGE INCLUDES: 1- Drive washer (aluminum) 1- Woodruff key SPECS: Diameter face: (34mm) Engine side diameter: (31mm) Inside diameter: (12mm) Width: (14mm) approximately 5/8″ sek/3-31-94 BOX DIMENSIONS: 2.13″ W. X .63″ H. X 3.50″ L. BOX WEIGHT: .06 LBS.
45510100 Prop Locknut FS-120
TECH NOTES This is a replacement locknut and washer set for the FS90 and 120surpass and the 120 surpass w/o pump. . Features: This helps keep the propellor stay on the engine in the case of backfire or detonation. The inner nut screws into the outer and locks it in place. Includes: 1- inner […]