PROPULSION

OSM21111300 OS ENGINES Ratchet Spring #1A/#10 Note: Graves RC Coupons are not applicable with this product   This is the Ratchet spring for the following carbs: #1A, #1ABK, #15 & #2BK. This fits the 10-15 FP, 10 FSR, and the 12 CZ series...

OSM21125108 O.S. Muffler Extension 761/871 Note: Graves RC Coupons are not applicable with this product    This is the 7/16" Muffler Extension for the#761 & the #871 mufflers This Muffler Extension is a 7/16" spacer that installs...

OSM21205030 OS ENGINES Connecting Rod Note: Graves RC Coupons are not applicable with this product     CONNECTING ROD

OSM21213000 O.S. Screw Set 12 (8) Note: Graves RC Coupons are not applicable with this product     Set includes cylinder head and backplate screws . INCLUDES Four 2.5x12mm .45 metric course pitch cap head screws.Four 3.5x6mm .45...

OSM21213020 O.S. Screw Set CZ-MX (8) Note: Graves RC Coupons are not applicable with this product     This is the Replacement Screw Set for the CZ-MX Engine.It includes the head and backplate screws but not the carb retaining screws...

OSM21225000 O.S. Muffler #871 10-15 Note: Graves RC Coupons are not applicable with this product     This is the OS Max #871 Muffler for 10 & 15FP, 15LA, 12-15 CZ and CV seriesengines. It features an adjustable outlet to fit various...

OSM21225400 O.S. Muffler Screws #871 (2) Note: Graves RC Coupons are not applicable with this product     These are the Muffler Screws for the #871 Muffler FEATURES Black steel construction   INCLUDES 2 black steel 2...

OSM21283961 O.S. ENGINE Locknut Nozzle #2BK Note: Graves RC Coupons are not applicable with this product     FEATURES Polished stainless steel construction.Direct fit replacement part.This is screwed onto the nozzle on the opposite...

OSM21381310 OS UP-NOZZLE ASSEMBLY Note: Graves RC Coupons are not applicable with this product     OS UP-NOZZLE ASSEMBLY

OSM21481420 OS ENGINES Throttle Lever Nut #10ER Note: Graves RC Coupons are not applicable with this product     This is the Replacement Throttle Lever Fixing Nut for the #10E-R carb.This part holds the throttle lever at a certain angle to...

OSM21481950 O.S. Universal Nipple #12 Note: Graves RC Coupons are not applicable with this product     This is the replacement universal nipple for the OS .12CV buggy engines. Theuniversal nipple is a fuel inlet. INCLUDES One molded...

OSM21620006 O.S. Thrust Washer 10-15 Note: Graves RC Coupons are not applicable with this product     This is the replacement thrust washer for the following OS engines:.10 FP ABC .10 FP-M ABC.15 FP ABC .15 FP MUFF.10 FP-S .10 FP-BX...