PROPULSION

OS ENGINES GASKET SET 37SZ-H Note: Graves RC Coupons are not applicable with this product     This is the replacement Gasket Set for the O.S. 37 SZ-H Engine. FEATURES Aluminum construction head gasketRubber o-ring construction back...

OSM23818190 OS ENGINES Carburetor Washer #20A/B Note: Graves RC Coupons are not applicable with this product     This is the Carb Washer for the #20A Carb that fits the OS 21RX-R and the#20B Carb that fits the OS 21RX-B. This washer is...

OSM23873100 OS FLEX SHAFT HOUSING 21XM Note: Graves RC Coupons are not applicable with this product     This is the Replacement Flex Shaft Housing for the OS 21-XM Marine engine.This part covers the flexible shaft. FEATURES Plastic...

OSM23917210 O.S. Rear Adapter Roto Start 30VG 21VG Note: Graves RC Coupons are not applicable with this product     O.S. Rear Adapter Roto Start 30VG 21VG

OSM24005000 OS Engines Connecting Rod: 35-40FP, 40 LA Note: Graves RC Coupons are not applicable with this product     OS Engines Connecting Rod: 35-40FP, 40 LA

OSM24013000 O.S. Screw Set 40LA (8) Note: Graves RC Coupons are not applicable with this product     These are the Cover Plate and Cylinder Head Screws for theO.S. Max .40LA Engine. INCLUDES Four 3 x 8mm Coverplate ScrewsFour 3 x...

OSM24025604 O.S. Engines Mounting Screw Note: Graves RC Coupons are not applicable with this product     O.S. Engines Mounting Screw

OSM24081970 OS NEEDLE 40D Note: Graves RC Coupons are not applicable with this product     This is a Replacement Needle Valve for the O.S. 40 LA engine. Includes:One Needle valve - This is made of steel. It has a o-ring installed anda set...

OSM24517000 O.S. Piston Pin Retainer 40PS Note: Graves RC Coupons are not applicable with this product     Features: (2) Piston Pin retainers.

OSM24602000 O.S. Crankshaft 46AX Note: Graves RC Coupons are not applicable with this product     FEATURES Steel construction   INCLUDES One crankshaft for the O.S. Max .46 AX engine,   REQUIREMENTS Assembly...

OSM24603000 O.S. Cylinder & Piston 46AX Note: Graves RC Coupons are not applicable with this product     FEATURES Replacement part for O.S. .46AX.ABN construction (Aluminum piston with a Brass cylinder that is Nickel plated)...

OSM24613000 O.S. Screw Set 46AX 55AX (10) Note: Graves RC Coupons are not applicable with this product     This is the screw set for the O.S. Max .46AX and .55AX engines. FEATURES Made of black steelUtilizes allen (hex) heads for...