<h5> <a id="features"></a>Features</h5> <ul> <li>713cc 4 Stroke OHV engine</li> <li>Runs on Standard 87 Octane Gasoline</li> <li>Electric Start Key Switch Box</li> <li>Air Cleaner: Dual, Semi-dry, Oil Bath</li> <li>EPA Approved for Safe Mandated Use</li> <li>Applications: Go Karts, Pressure Washers, Trailer Mounted - Mobile Carwashes, Log Splitters, RotoTillers - Cultivators, Water/Trash Transfer Pump</li> </ul> <h5>What's in The Box</h5> <ul> <li>DuroMax XP23HPE Engine</li> <li>Owners Manual</li> </ul> <h5>Warranty</h5> <ul> <li>3-Year Limited Factory Warranty </li> <li>30 Day Satisfaction Guaranteed </li> </ul> <h5> <a id="specifications"></a>Specifications</h5> <table> <tbody> <tr> <td>Brand</td> <td>DuroMax Power Equipment</td> </tr> <tr> <td>SKU</td> <td>XP23HPE</td> </tr> <tr> <td>Engine Type</td> <td>4-Stroke</td> </tr> <tr> <td>Valve Type</td> <td>OHV</td> </tr> <tr> <td>Engine Cooling Type</td> <td>Forced Air</td> </tr> <tr> <td>Displacement</td> <td>713cc</td> </tr> <tr> <td>Bore</td> <td>80mm</td> </tr> <tr> <td>Stroke</td> <td>71mm</td> </tr> <tr> <td>Compression Ratio</td> <td>8.5:1</td> </tr> <tr> <td>Max Output</td> <td>4000 RPM</td> </tr> <tr> <td>Max Torque</td> <td>31.72 ft-lbs (43 N.m.)@ 2500RPM</td> </tr> <tr> <td>Shaft Orientation</td> <td>Horizontal</td> </tr> <tr> <td>Shaft Size</td> <td>1" Diameter, 3.01" Long, 1/4" x 2" Keyway</td> </tr> <tr> <td>Shaft End</td> <td>3/8" Size 24 UNF - 2B</td> </tr> <tr> <td>Shaft Rotation</td> <td>Counter Clockwise</td> </tr> <tr> <td>Measurement from Center of Shaft to Base</td> <td>5.29"</td> </tr> <tr> <td>Fuel Types</td> <td>Gasoline</td> </tr> <tr> <td>Fuel Delivery System</td> <td>Carburetor</td> </tr> <tr> <td>Starting Type</td> <td>Key Switch</td> </tr> <tr> <td>Electric Start</td> <td>Yes</td> </tr> <tr> <td>Cast Iron Sleeve</td> <td>Yes</td> </tr> <tr> <td>Bearing Type</td> <td>Stainless Steel Needle Bearings</td> </tr> <tr> <td>Oil Cooling Type</td> <td>Pressure and Splash</td> </tr> <tr> <td>Oil Capacity</td> <td>54.1 fluid oz.</td> </tr> <tr> <td>Recommended Oil</td> <td>10W-30</td> </tr> <tr> <td>Recommended Oil Types</td> <td>Blended, Conventional, or Synthetic</td> </tr> <tr> <td>Product Dimensions</td> <td>19.3"-Long x 18.3"-Wide x 14"-High</td> </tr> <tr> <td>Product Weight</td> <td>103.6-lbs</td> </tr> <tr> <td>UPC</td> <td>811640016067</td> </tr> <tr> <td>Warranty</td> <td>3 Year</td> </tr> <tr> <td>EPA Certified</td> <td>Yes</td> </tr> <tr> <td>CARB Certified</td> <td>No</td> </tr> <tr> <td>50 State Emissions</td> <td>No</td> </tr> <tr> <td>Package Dimensions</td> <td>21.5"L x 21.1"W x 19.1"H</td> </tr> </tbody> </table>