fits make: Yamaha.

( Brand: Ada Racing ), ( Manufacturer Part Number: YA7637L )
The Yamaha Y760-84mm is an impressive two-stroke, air-cooled, 37cc engine-powered lawn mower, specifically modeled as the YA7637L. This lawn mower is designed to deliver optimal performance and durability, making lawn maintenance a breeze.
The YA7637L boasts an 84mm (3.31 inches) bore and stroke, which translates to a powerful yet efficient engine. This engine delivers a mowing width of 18.1 inches, ensuring that you can cover a wide swath of your lawn in less time. The engine itself is a Yamaha Y760, renowned for its reliability and fuel efficiency.
The mower features a 187-pound (85 kg) weight, providing a balance between maneuverability and stability. This weight allows the mower to navigate various lawn terrains with ease while remaining stable on slopes or uneven ground.
The YA7637L operates on regular unleaded gasoline with an octane rating of 89 or higher. This ensures that the engine runs smoothly and efficiently, reducing the risk of engine knocking or damage.
The lawn mower is equipped with domed-shaped, 15-inch (38 cm) cutting decks. These decks are designed to provide a clean, even cut, while also collecting the grass clippings for easy disposal. The cutting height is adjustable, allowing you to tailor the cut to your lawn's specific needs and preferences.
The YA7637L is also equipped with a single-lever start system, making it easy to start the mower with minimal effort. The mower also features a foldable handle for easy storage and transportation.
In conclusion, the Yamaha YA7637L is a powerful, reliable, and easy-to-use lawn mower. Its 37cc engine, adjustable cutting height, and domed-shaped cutting decks ensure a clean, even cut. Its single-lever start system and foldable handle make it convenient to use and store. With a weight of 187 pounds, it provides the perfect balance between maneuverability and stability.
The Yamaha Y760-84mm 37cc lawn mower, model YA737, is a popular choice among homeowners due to its powerful engine and durable construction. Here are some pros and cons to consider before making a purchase:
Pros:1. Powerful Engine: The 37cc engine is powerful enough to handle medium to large lawns with ease.
2. Durable Construction: The mower is made of high-quality materials, such as steel and aluminum, which are resistant to rust and other forms of wear and tear.
3. Octane Dome: The octane dome increases fuel efficiency and reduces emissions, making the mower more environmentally friendly.
4. Easy to Use: The mower features a self-propelled drive system, making it easy to maneuver, and a simple-to-use control panel.
5. Wide Cutting Width: The 21-inch cutting deck allows for quick and efficient mowing of large areas.
Cons:1. Heavy Weight: At 187 lbs, the mower can be difficult to maneuver, especially for those who may have mobility issues.
2. Noise Level: The mower can be quite loud, which may be a concern for some homeowners who live in close proximity to neighbors.
3. Maintenance Requirements: Like all lawn mowers, the YA737 requires regular maintenance, such as oil changes and blade sharpening, to ensure it continues to run smoothly.
Conclusion:The Yamaha Y760-84mm 37cc lawn mower is a powerful and durable option for homeowners with medium to large lawns. Its self-propelled drive system, wide cutting deck, and octane dome make it easy to use and environmentally friendly. However, its heavy weight and noise level may be a concern for some. Ultimately, if you have the strength to maneuver the mower and are willing to invest in regular maintenance, the Yamaha YA737 is a great choice for a reliable and efficient lawn mower.
Approx compression 20 octane 100. Fits: Yamaha 760 - Yamaha 1100/1200. I suggest finding out what caused the part to go bad first and fix that problem before installing any good electrical. New condition.