PROPULSION

OSM29081910 OS 60M RETURN NEEDLE Note: Graves RC Coupons are not applicable with this product     This is the optional Return Needle Set for the O.S. 60M carb that is used on the .91 SX-H C. FEATURES Allows for the adjustment of...

OSM29121400 O.S. Gasket Set 120AX Note: Graves RC Coupons are not applicable with this product     FEATURES Coverplate o-ring gasket features black rubber constructionHead gasket features aluminum...

OSM29122520 O.S. Muffler Screws L 120AX (2) Note: Graves RC Coupons are not applicable with this product     This the replacement Muffler Mounting Screws for theO.S. 1.20 AX engineThese screws are used to mount the muffler if you are not...

OSM29122600 O.S. Muffler Extension 120AX Note: Graves RC Coupons are not applicable with this product     This is the optional Muffler Extension for the O.S.1.20AX series FEATURES Aluminum construction, silver in...

OSM29122610 OS Engines Muffler Extension Screws 120AX (2) Note: Graves RC Coupons are not applicable with this product     OS Engines Muffler Extension Screws 120AX (2)

OSM29203400 OS PISTON RING 108FSR Note: Graves RC Coupons are not applicable with this product     This is the Replacement Piston Ring for the OS Max 108FSR Engine.This piston ring goes around the piston in the groove. FEATURES All...

OSM29320000 OS THRUST WASHER BGX-1 Note: Graves RC Coupons are not applicable with this product     This is the replacement thrust washer for the BGX-1 OS engine INCLUDES 1- Washer (metal)   SPECIFICATIONS Outside...

OSM29325400 OS ENGINES Muffler Screws #5010 (2) Note: Graves RC Coupons are not applicable with this product     These screws are for the #5010 muffler which fits the BGX-1.This assembly screw holds the muffler to the engine...

OSM29326400 OS BGX-1 ADAPTER SCREWS #5010 Note: Graves RC Coupons are not applicable with this product     These screws are for ataching the muffler adapteron the O.S. BGX-1. ncludes: 2- M5x15mm socket head screws.** Use 4mm allen...

OSM29503400 OS 91FX PISTON RING Note: Graves RC Coupons are not applicable with this product     This is the Replacement Piston Ring for the OS Max .91 FX Engine. INCLUDES One Piston Ring   COMMENTS This is the ring of a...

OSM29508000 OS ENGINES Drive Washer 91FX Note: Graves RC Coupons are not applicable with this product  

OSM29514000 OS GASKET SET 91FX,SX Note: Graves RC Coupons are not applicable with this product     This is a Replacement Gasket Set for the OS Max .91FX Engine. INCLUDES One Head Gasket - this very thin metal gasket seals the gap...