ENGINE PARTS and ACCESSORIES

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...

OSM40925100 OS Engines Muffler Body F-5050: FS-95V Note: Graves RC Coupons are not applicable with this product     OS Engines Muffler Body F-5050: FS-95V

OSM43003400 O.S. Piston Ring FS30S Note: Graves RC Coupons are not applicable with this product     O.S. Piston Ring FS30S

OSM44281970 O.S. ENGINES Needle #40N Note: Graves RC Coupons are not applicable with this product     Features: Knurled end for better finger grip. Includes: One needle, one needle -O- ring, and one 1.5mm set screw for...

OSM44981000 O.S. Carburetor Complete #60Y FS110A Note: Graves RC Coupons are not applicable with this product     This is the Complete 60Y Carburetor for the O.S. FS110A Engine. Features: Aluminum and steel construction, silver in...

OSM45115000 OS GASKET CARBURETOR IP F61-300 Note: Graves RC Coupons are not applicable with this product     This is the stock replacemnt carburetor gasket used on the O.S. FS-48S, FS-61,FS-90, and the FR5-300. The carb gasket goes between...

OSM45231100 OS CAMSHAFT BEARING FS40-FS120 Note: Graves RC Coupons are not applicable with this product     This is the replacement camshaft bearing for the Surpass series of 4-strokeengine by O.S. (FS-40 Surpass, FS-48 Surpass, FS-70...

OSM45261110 O.S. Rocker Arm FS-40-48S Note: Graves RC Coupons are not applicable with this product     O.S. Rocker Arm FS-40-48S

OSM45281700 O.S. Carburetor Screw FS-20 Note: Graves RC Coupons are not applicable with this product     This item is the screw that holds the carb to the engineon the O.S. FS20, FS40 and 40 Surpass Includes: 1 black steel shoulder...

OSM45501110 O.S. Cam Cover FS-120 Surpass Note: Graves RC Coupons are not applicable with this product     O.S. Cam Cover FS-120 Surpass

OSM45508200 OS WOODRUFF KEY FS120,140,160,320 Note: Graves RC Coupons are not applicable with this product     The Woodruff Key is a small, semi-disk that locks the Drive Washer to theCrankshaft. Comes 1 per package and fits the following...

OSM45513010 OS ENGINES SCREW SET FS-120 SURPASS Note: Graves RC Coupons are not applicable with this product     Set includes the Rocker Cover bolts, Cylinder Head bolts, Cam Cover andBackplate bolts.