Engines & Accessories

Key Features 4 bolt cylinder attachment for improved sealing and gasket life, extraordinary durability and reliability Optimized over square design with 36mm bore and 28mm stroke Larger ports for better power across the RPM range Full circle crankshaft...

This is the O.S. 21XZ-B V2 ABC Engine with 22B2 Carburetor for 1/8 scale Off-Road Buggy Racing. **Additional Technical Info Will Be Added When It Becomes Available.** FEATURES: High performance crankshaft has silicone filled intake passage...

This is the O.S. 12XZ ABC Engine with the 12F Slide Valve Carburetor. Replaces the O.S. 12TZ(P) and .12TZ(P)-T5. FEATURES: Designed for 1/10 scale touring and off-road useNewly designed liner ports for increased torque at low to mid speedABC...

FEATURES: Constructed of polished aluminum Three chamber design IFMAR/EFRA approved Single Piece Design INCLUDES: O.S. Max T-2060SC Speed Tuned Pipe with Pressure Nipple 180° Manifold Two Silicone Gaskets Three Manifoild to Pipe Springs Two Large...

FEATURES: Electronically controlled smoke pump for onboard smoke systems Ultrasonically sealed direct drive pump head Aluminum case Miniature microprocessor controlled electronic pulse drive flow control Smoke rate can be set with transmitter trim and...

FEATURES: Pre-installed pressure nipple Aluminum construction INCLUDES: One T-1060 silencer - OSMG2997 Two exhaust seal rings - OSMG5673 One silencer clamp and C-ring - OSMG2998 Instructions REQUIRES: Installation tools, round side exhaust port O.S...

Specs Engine Parts: Case Engine Size: .21 & Up

Specs Engine Parts: Case Engine Size: .21 & Up

Designed for use on the O.S. 28 XZ Truggy engine powering a Kyosho            truggy model, this is the Hyper Flywheel Set from O.S.FEATURES: Aluminum construction, black in...

This is the Dubro Kwik Fill Fuel Pump.     FEATURES Works with gasoline (see COMMENTS) and glow fuel Instructions printed on back of header card   ...

O.S. Air Filter specially designed to extend the life of highperformance buggy engines.  Each filter element has been pretreated with aspecial lubricant which traps fine dust particles and keeps them from damagingthe engine.  This reduces...

Air Cleaner for .10 to .15 size OS Max Car Engines.FEATURES: Heavy-duty wet type, two stage filter, air cleaner.          Contains specially impregnated filter elements which prevent...