40cc 4-Stroke Engine for ATVs, Dirt Bikes, & Mini Bikes
40cc 4-Stroke Engine for ATVs, Dirt Bikes, & Mini Bikes is backordered and will ship as soon as it is back in stock.
Free Shipping
Free Shipping
- US domestic ship to addresses only.
- Does not include expedited shipping services.
Key Features
- 40cc 4-stroke gasoline engine
- More efficient & longer lasting
- Greener, less polluting
Description
Description
Our 40cc 4-stroke engine for ATVs, dirt bikes, and mini bikes is a great replacement for a damaged or missing gas engine, and it is especially good if you are building a custom project. These 4-stroke engines are often the better choice than their 2-stroke cousins because they are more efficient and last longer.
In addition, 4-stroke gas engines like our 40cc model are "greener", and less polluting. As such, they are usually legal in localities where the older 2-stroke engines are not.
If you also need a transmission for this 4-stroke engine our Gearbox Transmission for 40cc & 47cc Engine Mini ATVs, Dirt Bikes, & Pocket Bikes works very well.
⚠ WARNING California Residents: Proposition 65 Warning
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Specifications
Specifications
Cylinder: single cylinder
Starter: recoil pull start
Stroke: 4 stroke
Cooling: air-cooled
Bore x stroke: 39 x 33.5
Compression ratio: 8:6:1
Weight: 9.20 lbs.