Vertical Engine(128)

A vertical engine is designed with its crankshaft oriented vertically, meaning the shaft runs up and down rather than side to side. This setup is commonly used in lawn mowers, garden tractors, and other outdoor power equipment. Vertical engines are ideal for applications where the engine needs to sit above the equipment's frame. Their design can help with efficient power transfer and compact installation, making them a popular choice for many small machinery and vehicles.

The horsepower of a 173 cc engine can vary based on its design and efficiency, but typically, small engines in this range produce between 5 to 7 horsepower. It's important to check the manufacturer's specifications for the exact rating, as factors like stroke, compression, and fuel type can influence output. If you're comparing engines, look for both the cc and horsepower ratings to get a clearer picture of performance.

Most vertical engines are specifically built for vertical mounting, and running them horizontally can lead to issues with lubrication and cooling.

• Oil distribution may not work properly, risking engine damage.
• Cooling systems are often designed for vertical orientation.

The main difference is the orientation of the crankshaft:

• Vertical engines have a shaft running up and down, ideal for lawn mowers and similar equipment.
• Horizontal engines have a shaft running side to side, often used in go-karts, generators, and compressors.

To find replacement parts for vertical engines, start by checking your engine’s model number and specifications.

• Use the parts lookup tools on Walmart’s website.
• Browse the Engine & Powertrain Replacement Parts section for compatible items.
• Look for filters, spark plugs, and other maintenance parts specific to your engine’s make and model.