Best 4 stroke Air Cooled

186F 9HP Diesel Engine 4 Stroke Single Cylinder 406CC Forced Air Cooling Diesel Engine for Agricultural Machinery

• 【PROFESSIONAL DIESEL ENGINE】4-stroke Air- Cooled Diesel Engine.Through advanced software analysis and optimization design, the reliability of diesel engine in structure and cooling is ensured. Optimize fuel system and intake and exhaust system to save energy and fuel..
• 【DIESEL ENGINE SPECIFICATIONS】Model：186F Туре：Single-cylinder, vertical, 4-stroke air- cooled diesel engine Combustion system：Direct injection Bore*stroke(mm)：86x70mm Displacement capacity(cc)： 406cc.
• 【DIESEL ENGINE PARAMETER】Oil System: Pressure and Splash Engine Cooling Type: Forced Air Cooling.
• 【SHAFT PARAMETER 】 Shaft Type: Keyed - Straight Shaft Diameter: 1" Diameter, 1/4" Keyway Shaft Length: 72.2mm (2-5/6" Length) Shaft I.D. Thread Size: 7/16-20UFN-2B, 20mm depth.
• 【WIDE APPLICATION】It is widely used in small agricultural machinery, such as micro-tiller, pastoral management machine, irrigation and drainage machine, generator set, small transport vehicle, small walking tractor and other fields..

Diesel Motor Engine,3.6Kw 4 Stroke Single Cylinder Air Cooled Vertical Engine,Heavy Duty Diesel Motor Engine for Road Cutting Machine,Grinding Machine

• 【PROFESSIONAL DIESEL ENGINE】4-stroke Air- Cooled Diesel Engine.Through advanced software analysis and optimization design, the reliability of diesel engine in structure and cooling is ensured. Optimize fuel system and intake and exhaust system to save energy and fuel..
• 【DIESEL ENGINE SPECIFICATIONS】Model：186F Туре：Single-cylinder, vertical, 4-stroke air- cooled diesel engine Combustion system：Direct injection Bore*stroke(mm)：86x70mm Displacement capacity(cc)： 406cc.
• 【DIESEL ENGINE PARAMETER】Oil System: Pressure and Splash Engine Cooling Type: Forced Air Cooling.
• 【SHAFT PARAMETER 】 Shaft Type: Keyed - Straight Shaft Diameter: 1" Diameter, 1/4" Keyway Shaft Length: 72.2mm (2-5/6" Length) Shaft I.D. Thread Size: 7/16-20UFN-2B, 20mm depth.
• 【WIDE APPLICATION】It is widely used in small agricultural machinery, such as micro-tiller, pastoral management machine, irrigation and drainage machine, generator set, small transport vehicle, small walking tractor and other fields..

TBVECHI Engine Set 200cc 250cc CG250 Engine Motor & 5-Speed Manual Transmission CDI Dirt Bike 4-Stroke Vertical ATV Engine Single Cylinder

• 【Excellent Engine】200cc 250cc 4-stroke single cylinder ATV air cooled engine motor with 5-speed manual transmission, upgrade your ATV engine to provide more powerful power.
• Please Note: installation manual is not included.
• professional installation is highly recommended..
• Engine Type: Single Cylinder, 4-Stroke, Vertical.
• 【Specifications 2】Fuel Supply: Carburetor Atomization.
• Minimum fuel consumption rate: ≤354 kw.h.
• 【Compatible With】OEM 200cc 250cc 4-stroke Engine with Manual Transmission fits most Chinese made ATV 200cc 250cc since the mounting holes are same, please do not buy if your engine with starter bottom mounted since the mounting holes are not same.It is 200cc 250cc 4-stroke Engine with Manual Transmission (4 forward).
• 【Package Includes】1 X Engine assembly.
• This engine assembly comes with Intake Pipe....

Universal Cylinder Liner Puller Heavy Duty Diesel Engine Cylinder Liner Puller Fits for Mack Cummins CAT on Wet Liner from 3-7/8” to 6-1/4” Bore, Replace for OEM PT-6400-C M50010-B 3376015

• 【PROFESSIONAL DIESEL ENGINE】4-stroke Air- Cooled Diesel Engine.Through advanced software analysis and optimization design, the reliability of diesel engine in structure and cooling is ensured. Optimize fuel system and intake and exhaust system to save energy and fuel..
• 【DIESEL ENGINE SPECIFICATIONS】Model：186F Туре：Single-cylinder, vertical, 4-stroke air- cooled diesel engine Combustion system：Direct injection Bore*stroke(mm)：86x70mm Displacement capacity(cc)： 406cc.
• 【DIESEL ENGINE PARAMETER】Oil System: Pressure and Splash Engine Cooling Type: Forced Air Cooling.
• 【SHAFT PARAMETER 】 Shaft Type: Keyed - Straight Shaft Diameter: 1" Diameter, 1/4" Keyway Shaft Length: 72.2mm (2-5/6" Length) Shaft I.D. Thread Size: 7/16-20UFN-2B, 20mm depth.
• 【WIDE APPLICATION】It is widely used in small agricultural machinery, such as micro-tiller, pastoral management machine, irrigation and drainage machine, generator set, small transport vehicle, small walking tractor and other fields..

X-PRO 125cc Kids Dirt Bike Pit Bike Youth Dirt Pit Bike with 4-Speed Manual Transmission Zongshen Engine,Big 14'/12' Tires，Green

• 123.7cc 4 Stroke, Single Cylinder, Force Air Cooled Engine, keeps engine temperatures reliably under control, even while idling at stoplights--for maximum efficiency and longer engine life..
• Tube Cradle Frame, High Strength Steel,much heavier than others, very strong and cannot be broken easily..
• Some assembly required: Assembly for dirt bikes include Handle bar brackets, wheels, brakes, number plate and fender. (May differ per model).

Mini Pocket Bike 50RR Gas Powered 2-Stroke 50cc Orange/Black

• Engine: 49cc Single Cylinder 2-stroke, Air Cooled.
• Tires: High Traction Racing Tires 90/65-6.5 Front, 110/50-6.5 Rear.
• Fuel: Unleaded Premium Gas with premix 2-stroke oil.
• Oil: 25:1 break-in, 32-50:1 after, 2-cycle air cooled.
• Box Dimensions: Net: 48lbs, Gross: 56lbs, 44"L x 13"W 24"H.

Mini Pocket Bike 50RR Gas Powered 2-Stroke 50cc Green/Black

• Engine: 49cc Single Cylinder 2-stroke, Air Cooled.
• Tires: High Traction Racing Tires 90/65-6.5 Front, 110/50-6.5 Rear.
• Fuel: Unleaded Premium Gas with premix 2-stroke oil.
• Oil: 25:1 break-in, 32-50:1 after, 2-cycle air cooled.
• Box Dimensions: Net: 48lbs, Gross: 56lbs, 44"L x 13"W 24"H.

Husqvarna 32-oz 4-Cycle SAE 30 Mower Engine Oil 593153502

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..

Gazechimp High Performance Motorcycle Fan Cover Air Scoop Cap for GY6 125 150cc

• Funnel is mounting in the direction of travel and promotes airflow into the engine cooling system..
• Mid-Frame Air Deflectors attach to the frame below the seat, and direct away from the rider to improve comfort on hot summer rides..
• Air scoop mounts to the cover easily with 3 bolts (not included)..
• Air scoop cover also for 50cc air-cooled 2-stroke and 4-stroke engines..

X-PRO Bolt 40cc ATV 4 Wheelers 40cc ATV Quads Quad with Gloves, Goggle and Face Mask (Starry Camo)

• 4 Stroke Air-cooled Engine】This ATV comes with an 4-stroke 40cc air-cooled engine designed to prevent overheating. There will be no worries about overheating or extra engine maintenance with this ATV..
• 【Chain Transmission with Pull Start】Chain Transmission and Pull Start provides much easier control and handling and gives the rider the great convenience in the event of a stall. Front and Rear Disc Brake provides a better stopping power compared to regular brake..
• 【EPA approved with Safety Concern】Whole bike passed EPA and manufactured strickly based on EPA standard. Top speed of around 22 miles/h is a safe design with Speed Governor on the right side handle bar allows you to set proper speed. ***Please do check the dimension and specification for fitness..
• 【Free Gifts included】Every package comes with X-Pro Gloves, Goggle and Face Mask..
• Some assembly required: Assembly for ATVs include Handle bar brackets, all 4 wheels, front and rear racks (if included), rear shock and battery. (May differ per model).

Universal Parts 150cc GY6 (150cc) 4-stroke Long-Case Engine

• 150cc GY6 4-stroke Scooter Engine with Electric/Kick Start,CVT Automatic Transmission..
• GY6 Engine, Use 842 Belt, 150cc Long Case, Air cooled, CVT, 4-Stroke, auto clutch..
• Kindly check our specifications and pictures carefully for fitness, any return for unfitness, original shipping fee is non refundable..

X-PRO Bolt 40cc ATV 4 Wheelers 40cc ATV Quads Quad with Gloves, Goggle and Face Mask (Green Camo)

• 4 Stroke Air-cooled Engine】This ATV comes with an 4-stroke 40cc air-cooled engine designed to prevent overheating. There will be no worries about overheating or extra engine maintenance with this ATV..
• 【Chain Transmission with Pull Start】Chain Transmission and Pull Start provides much easier control and handling and gives the rider the great convenience in the event of a stall. Front and Rear Disc Brake provides a better stopping power compared to regular brake..
• 【EPA approved with Safety Concern】Whole bike passed EPA and manufactured strickly based on EPA standard. Top speed of around 22 miles/h is a safe design with Speed Governor on the right side handle bar allows you to set proper speed. ***Please do check the dimension and specification for fitness..
• 【Free Gifts included】Every package comes with X-Pro Gloves, Goggle and Face Mask..
• Some assembly required: Assembly for ATVs include Handle bar brackets, all 4 wheels, front and rear racks (if included), rear shock and battery. (May differ per model).
• Please noted: This ATV only for small kids, recommend for kids under 8 years old..