Precision Built LO206 Racing Engines
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- Brake Bleeder Kit
- Brake Fittings & Ferrules
- Brake Fluid
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Brake Hubs
- Brake Line
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Brake Parts (M.C.P.)
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Brake Rotors
- Caliper Brackets
- Enginetics Parts
- Euro Brake Pads
- Front Wheel Brakes
- Master Cylinder Caps, Billet
- Quarter Midget Brakes
- Rotor Guards
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- Alfano Gauges & Accessories
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Mychron Gauges
- Stopwatches
- Tach Bags
- Transponder Holders
- Hour Meter
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Axle Bearings
- Axle Cassettes
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Axles & Accessories
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Chain
- Chain Breaker Tools
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Bully Clutches
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Hilliard Clutches
- Honda GXH50 Kid Kart Clutch
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Horstman Clutch Parts
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Max-Torque Clutches
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Nor-Am Clutches
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Premier Clutches
- SMC Kart Clutches
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Viper Clutches
- Clutch Mounting Bolt Kits
- Clutch Drivers
- Clutch Friction Discs
- Clutch Spacers
- Lock Collars
- Sprocket Guards & Hardware
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Sprocket Hubs
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Sprockets
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196cc Clone Engine & Parts
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212cc Clone / Predator Engine & Parts
- 224cc Clone Engine & Parts
- Air Filters & Pre Filters (1.25")
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Air Filters & Pre Filters (2-7/16")
- Big Block Clone Accessories
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Briggs LO206 Engines & Parts (LO206)
- Briggs Quarter Midget Engine and Parts
- Briggs World Formula
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Raptor (Flathead) Parts
- Carb Cover (2-7/8")
- Carb Manifolds
- Catch Tanks
- Chain Guards & Hardware
- Exhaust Header Wrap
- Exhaust Silencers & Clamps
- Flywheel Screens
- Fuel Filters
- Fuel Line
- Fuel Pumps
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Fuel Tanks
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Gaskets (Fel-Pro)
- Honda GXH50 Kid Kart
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Motor Mounts
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Oil & Additives
- Pulse Fittings
- Spark Plug Index Washers
- Spark Plugs (2-Cycle & Honda Kid Kart)
- Throttle Cables & Hardware
- Tillotson Carbs
- Wiseco Pistons
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Featured products
Each MC Engines LO206 is hand built, blueprinted, and dyno tested for consistent power and reliability on any track.
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#125 Dust Shield Snap Ring for Max-Torque Clutches
Regular price $4.93 USDRegular price -
#219 Replacement Push Pin for Chain Breakers
Regular price $6.46 USDRegular price -
#35 Chain Breaker with Ergonomic Handle for Easy Use
Regular price $23.61 USDRegular price -
#35 Steel Chain Breaker Tool for Precise Chain Adjustments
Regular price $26.84 USDRegular price -
#35 Steel Chain Breaker with Flash Nickel Plating
Regular price $23.61 USDRegular price -
#6 Throttle Butterfly Valve for Briggs Raptor - Superseded by 211203
Regular price $7.03 USDRegular price -
'+.010 Oversized OEM Honda/Clone Piston Ring Set
Regular price $15.89 USDRegular price -
'+.020 Oversized OEM Honda/Clone Piston Ring Set for High-Power Builds
Regular price $10.79 USDRegular price
Swift Karts – American Built Performance
Swift Karts are designed and built for precision handling and top-tier performance. From chassis fabrication to complete rolling karts, each frame is welded and aligned in-house by Mark Cerk using race-proven designs.
About MC Engines & Swift Karts
Located in Whiteland, Indiana — just south of Indianapolis — MC Engines is a full-service kart engine and chassis shop specializing in Briggs & Stratton LO206 racing engines and Swift Karts.
Every engine is built and dyno tuned by Mark Cerk, a 25-year karting veteran and machinist trusted by top Midwest racing organizations including Kart Racers of America (KRA), Indy Karting Challenge, OVKA, and PRO AM.
Our engines and karts are track-proven on short, medium, and long tracks across the U.S. and Canada.
Fast. Reliable. Race Proven.
Our Services
From blueprinting and carburetor flow testing to complete dyno tuning, every engine is built and tested in house using precision equipment and real race data. Our shop also offers frame and axle straightening, valve installation, and custom Swift Kart chassis fabrication. With more than twenty five years of experience, MC Engines and Swift Karts delivers race proven performance.