PROPULSION

OSM46160400 OS VALVE SPRING RETAINER 90-300 Note: Graves RC Coupons are not applicable with this product     This is the replacement Valve Spring Retainer for OS engines:FT-120 FT-300FT-160 FF-320FS-52 Surpass INCLUDES 2-Retainers...

OSM46169000 OS EXHAUST PIPE ASSEMBLY T120160 Note: Graves RC Coupons are not applicable with this product     This is the replacement exhaust pipe assembly for the OS FT-120II & FT-160engine. It is unthreaded and screws into the...

OSM46181940 OS Needle Holder Assembly FT-120-300 Note: Graves RC Coupons are not applicable with this product     This is a Needle valve holder assy. for the following engines.(FF-240, FF-320, FR5-300, FT-240, FT-300, FT-120II, FT-160...

OSM46181941 OS ENGINES NEEDLE HOLDER FT-120-300 Note: Graves RC Coupons are not applicable with this product     This is the replacement needle holder for OS carburetors:120-160 240-300 FF240 FR5-300 INCLUDES 1-Needle valve...

OSM46215000 O.S. Gasket Carburetor 40-61/FT-300 Note: Graves RC Coupons are not applicable with this product     This is the replacement O-ring carburetor gasket for the following O.S.carburetors:FT-300#60A (60FP)FT-240 INCLUDES One...

OSM46568100 O.S. Intake Manifold Assembly A IL-300 Dia Star Note: Graves RC Coupons are not applicable with this product     This is the Intake Manifold Assemblyfor the O.S. Max IL-300 Engine. FEATURES Constructed of...

OSM51010906 O.S. .05 Brushless Motor 3805-1200 Note: Graves RC Coupons are not applicable with this product     FEATURES: For .05 size airplanes Stainless steel prop shaft Rigid rear mounting design INCLUDES: .05 Brushless Electric Motor...

OSM71530400 OS ENGINES Crankshaft Clamp: 32-46 Note: Graves RC Coupons are not applicable with this product   " "OS ENGINES Crankshaft Clamp: 32-46

OSM71704240 O.S. Remote Needle Bracket 160FX Note: Graves RC Coupons are not applicable with this product     This is the Remote Needle Bracket for the O.S. Max 160FX Engine.This bracket part #18, holds the entire needle valve assemblyon...

OSM71905030 OS ENGINES Motor Mount: FS70SII, FS81A Pump Note: Graves RC Coupons are not applicable with this product     "OS ENGINES Motor Mount: FS70SII, FS81A Pump

OSM72101260 OS EXH HEADER PIPE 180 46VXM Note: Graves RC Coupons are not applicable with this product     OS EXH HEADER PIPE 180 46VXM

OSM72106172 OS HEADER PIPE SPRING Note: Graves RC Coupons are not applicable with this product     These are Two Replacement Header Pipe Springs for round exhausts.These springs can be used for a variety of different strap on muffler or...