Best 4 Stroke Water Cooled Engine

125CC Engine Start Motor Semi Auto 3 SPEED w/Reverse and Wiring Harness For Go Kart ATV QUAD BUGGY 4 WHEELERS COOLSTER USA STOCK

  • 【Main Parameter】ENGINE SIZE : 125CC GEAR SYSTEM : 3 FORWARD.
  • REVERSE Type : Horizontal, single-cylinder, 4-stroke, air-cooled Start Method : Electrical Start Bore x Stroke : 52.4 × 55.5 mm, 119.7 mL Top Engine Mount : 92mm Bottom Engine Mount: 82mm Bolt to Bolt :152mm (6") Compression ratio : 9.0: 1..
  • 【125CC Motor Engine 】A high performance engine, perfect for those comfortable with faster engines and have a desire to get up and go..
  • 【Wiring】1. Five wires (Plug): For gear indicator 2. Yellow wire: For storage battery 3. Pink (or Yellow) wire: For storage battery 4. Black & Red wire: For signal trigger 5. Green wire: For grounding 6. Blue & White: For trigger coil.
  • 【Application】Compatible with Ducar, Lifan, Gy6, Thumpster, Thumbstar, Go kart, Quad, Dirt bike, ATV, Pit bike, Dirt bike, Buggy, Pocket rocket etc..
  • 【100% Service Satisfaction】USA STOCK, delivery time need about 5-8 days. If you have any problems with the purchasing, please feel free to contact us. MONIPA are always at your service..
Check Stock

YIYIBYUS 30.5CC Air-Cooled Gasoline Engine, 2-Stroke 4-Bolt Rovan Motor Engine for HPI Baja 5b 5T King Motor LOSI FG GoPed

  • ♥♥♥ This is a professional engine that requires strong hands-on ability and sufficient professional knowledge. Suitable for BAJA, with small size, high power and stable quality.
  • ♥♥♥ Very powerful 30.5cc air-cooled 4-bolt head, two-stroke motor (over 4HP), easy to start recoil handle, smooth and long life.
  • ♥♥♥ Using high-octane pump air mixed with 25/1 two-stroke oil, high-flow expanded air inlet and exhaust port make it an affordable power source.
  • Starting method: easy to start recoil handle.
Check Stock

Spiderweb Catcher for ATV 4-Wheeler - No More Spider Webs in The Face on Trail Rides

  • 【Powerful & Stable 4 Stroke Air-cooled Engine】125cc of reliable, electric start 4-stroke fun feed into a gearbox, making this ATV a great choice....
  • 【Bright LED Headlight & Big Tail light enable Safe Night Riding Mode】The LED headlight is a very unique design that perfectly fit the style and....
  • 【Remote Control & Speed Limiter with Safety Concern】Remote Control allows parents to control engine stop from 30 feet away.
  • 【Utility Style with Luggage Rack & Front Bumper】Tough and Big Utility Style comes with luggage rack on the front and rear. This allows you to....
  • 【Large Frame and Big 19"/18" Wheels】This ATV comes with large frame and big 19"/18" tires comparing to regular ATVs and it's much larger, higher....
Check Stock

Genuine Echo One Gallon Bottle 2 Cycle Engine Oil Power Blend 50 Gal Mix / 6450050

  • Genuine Echo One Gallon Bottle 2 Cycle Engine Oil Power Blend 50 Gal Mix / Echo Part # 6450050.
  • Ultimate, universal 2-stroke oil manufactured exclusively for ECHO. As a result of extensive research, Power Blend XTended Life Oil is a semi-synthetic blend of oil certified for use in all air-cooled, 2-stroke, outdoor power equipment engines that exceeds ISO-L-EGD and JASO M345/FD requirements. Power Blend XTended Life Oil has superior cleaning capabilities, protects against rust, wear and corrosion, and contains a fuel stabilizer that doubles fuel life..
Check Stock

50cc Moped Scooter Gas Moped Scooter 50cc Thunder 50 Street Scooter Bike (Blue)

  • Feisty 50cc, air-cooled, 4-stroke engine puts out strong, predictable power with incredible gas mileage..
  • Fan-assisted Air cooling system keeps engine temperatures reliably under control, even while idling at stoplights–for maximum efficiency and longer engine life..
  • electric starting with backup kickstarter make starting a breeze..
  • Fully Automatic CVT transmission ensures easy, twist-the-throttle-and-go operation..
Check Stock

TBVECHI 3.6HP Outboard Motor Boat Engine 2.6KW 2 Stroke Heavy Duty Outboard Motor Fishing Boat Engine with Water Cooling System 2-Stroke 3.6HP

  • ①2 STROKE 3.6HP OUTBOARD MOTOR ENGINE: Max. Output: 2.6kw /3.6HP.
  • Full throttle operating range (rpm): 4000-5000.
  • ②DETAILS: Mixed Rating: Fuel : Oil (30/50:1).
  • ③ADVANTAGES: 360 degree steering rotation for reverse without gear shifting.
  • Start-In-Gear protection/clutch feature prohibits prop rotation while....
  • ④EXCELLENT FUNCTIONS: Standard CDI ignition system for easy starting and improved performance.
  • Vertical mount engine design for increased power,....
  • ⑤ABOUT US: SHIP FROM US STOCK! We have our own overseas warehouse and a professional Customer Service Team to reply you within 24 hours. If you have....
Check Stock

AA Performance Products 85.5mm 1600cc Piston & Cylinder Kit for VW Bug Type 1

  • This is a new set of standard 85.5mm Type 1 pistons and cylinders. This kit requires no machine work and will slide right in to any 1500 or 1600cc air cooled VW engine making it a 1600cc..
  • Kit includes: 4 Cylinders, 4 Pistons, A set Piston Rings, and 4 wrist pins and clips..
  • Cylinders: Cast Iron. Pistons: Hypereutectic.
Check Stock

200cc/250cc ATV Engine 4-Stroke Motor Single cylinder with Air-Cooled Vertical Engine with Manual 5-Speed Transmission Aluminum Alloy CDI 10.0KW/8500Rpm 14.5N.m/7000Rpm

  • 【MAIN PARAMETER】 Engine: CG250/200cc/250cc.
  • Engine Type:Single Cylinder, 4-Stroke, Vertical.
  • 【Carburetor model】 Carburetor model: PZ30(Not Included).
  • 【250CC Displacement】 Lubrication:Pressure/splash.
  • 【Compatible Vehicles】: OEM 200cc 250cc 4-stroke motorcycle engine is suitable for 2-3 wheeled motorcycles. In addition, it is suitable for most China ATV. Please do not buy if your engine with starter bottom mounted because the mounting holes are not same..
  • 【Transmission】 Transmission:Manual (4 forward,1 reverse).
  • Minimum fuel consumption rate: ≤354 kw.h.
Check Stock

X-PRO 50cc Moped Gas Moped 50cc Thunder 50 Street Moped Bike (Black)

  • Feisty 50cc, air-cooled, 4-stroke engine puts out strong, predictable power with incredible gas mileage..
  • Fan-assisted Air cooling system keeps engine temperatures reliably under control, even while idling at stoplights--for maximum efficiency and longer engine life..
  • electric starting with backup kickstarter make starting a breeze..
  • Fully Automatic CVT transmission ensures easy, twist-the-throttle-and-go operation..
Check Stock

125cc Go Kart Engine 3 Speed Electric Start Semi-Auto Motor Engine w/Reverse for ATV Go Kart Quad Dirt Bike

  • ★125CC 4-STROKE ELECTRIC START - This is a four-stroke 125CC adult bicycle conversion kit, very suitable for bicycles, Dirt bikes, karting, etc. With this engine kit, you can transform your bicycle and kart to your liking..
  • ★EXCELLENT PERFORMANCE - ENGINE: 125CC.
  • Type: Horizontal, single-cylinder, 4-stroke, air-cooled.
  • Bore x Stroke: 52.4 × 55.5 mm, 119.7 mL.
  • ★MAIN PARAMETERS - Maximum net power/ rpm: 5.8 kw/ 7500r/ min±375 r/min.
  • Maximum torque/ rpm: 8.5 Nm/5000r/min±250 r/min.
  • ★APPLICATION TYPE - It is very suitable for modifying Pit bike, Dirt bike, Buggy, etc. Long-term spare parts can be provided as needed. The installation is more complicated, and it is strongly recommended to invite professionals to install it..
  • ★SHIPPING & SERVIC - We ship directly from the US warehouse. We packed the item as good as we can, if there is any any question, please feel f....
Check Stock