PROPULSION

OSM45526200 O.S. Exhaust Joint 120 Surpass Note: Graves RC Coupons are not applicable with this product     This is the replacement Exhaust Joint for the following OS engines:FS-120 Surpass II/pumpFS-120 Surpass w/out pumpFS-120 SURPASS...

OSM45530030 O.S. Rear Bearing FS120 III Note: Graves RC Coupons are not applicable with this product     O.S. Rear Bearing FS120 III FEATURES Sealed bearing (both sides).   INCLUDES One Sealed...

OSM45566000 OS Pushrod FT-120-240 Note: Graves RC Coupons are not applicable with this product     This is the pushrod for the listed engine. The pushrod movesup an down to close the valves on a 4-stroke engine. FEATURES Steel...

OSM45566300 OS O Ring Large FF FT 120-320 Note: Graves RC Coupons are not applicable with this product     This is a pair of Large pushrod O-rings for the O.S. FF-320 Pegasus, FT-300Gemini, FT-240 Gemini, FT-160 Gemini and the FT-120II...

OSM45581700 O.S. Carburetor Screw FS61-FT300 Note: Graves RC Coupons are not applicable with this product     Features:  (2) 3mmx20mm round head machine screws FS-91 SurpassFS-61FS-70 SurpassFF-240FT-240-300

OSM45581820 OS CARB Rotor Guide Screw F90-300 Note: Graves RC Coupons are not applicable with this product     This is the replacement rotor guide screw for the following O.S.carburetors:#20A (RX-R) #20B (RX-B) FS-120 FS-120 Surpass#C14...

OSM45581970 OS NEEDLE #7M/#7LFS Note: Graves RC Coupons are not applicable with this product     The needle valve is used to adjust the fuel/air mixture going into the carb.This is just the needle (and NOT the entire needle valve...

OSM45605000 OS CONNECTING ROD FS61,61M,70S,91 Note: Graves RC Coupons are not applicable with this product     This is the replacement connecting rod for the O.S. FS61, FS61-M, FS70 Surpassand the FS91 Surpass. FEATURES Constructed...

OSM45630000 OS CRANKSHAFT Rear Bearing FS61 Note: Graves RC Coupons are not applicable with this product     This is the Rear Bearing for the OS Max FS-61 Engine. INCLUDES One Rear Bearing   SPECIFICATIONS Inner...

OSM45761200 O.S. Tappet Screw FS-20/48 Note: Graves RC Coupons are not applicable with this product     This is the replacement tappet screw for the following OS engines:FS26 SurpassFS40 SurpassFS48 Surpass INCLUDES 1-Tappet screw...

OSM45808000 OS ENGINES DRIVE WASHER FS48, OS52SUR Note: Graves RC Coupons are not applicable with this product     This washer goes directly behind the propeller and has grooves that press upagainst the prop to keep the prop from slipping...

OSM45810100 O.S. Prop Locknut 40/48Surpass Note: Graves RC Coupons are not applicable with this product     This is a replacement locknut and wash set for the FS 40 - 48 surpass. Features: This helps keep the propeller stay on the engine...