#2 Unless you are using a $ 45,000 signal generating testing machine your results are wothless. Their engines offer different rpm rates for your different needs, like the 450 series offers 2600 RPM, while the 875 delivers 3200. On those series motors the the model and type are stamped on the side of the crankcase. When replacing an engine in an established application, its best to keep the original mounting hardware. The Briggs and Stratton engines aim to provide heavy-duty work. Briggs And Stratton RPM Chart And Functionality. }i3?`{ in) two-cylinder air-cooled four-stroke internal combustion gasoline engine, manufactured by Briggs and Stratton. To determine your direct engine replacement specifications, find resources below or jump down to the most relevant section: What is the direct replacement for my engine? The Briggs and Stratton 104M02-0083-F1 Engine fits specific machines. Yes, there are too many upsides to this. Torque Specifications Crankshaft Reject Size Model Series Idle Speed Armature Air Gap Valve Clearance Intake Valve Clearance Exhaust Valve Guide Reject Gage Flywheel Nut Ft. Lbs. Briggs & Stratton Small Engine Specifications Email: sales@smallenginesuppliers.com To inquire about a short block, or other parts, please use our Engine Inquiry Form Search Our Site Links to Engine Specifications and Line Drawings for Briggs & Stratton Small Engines. Scan the bar code with your phone and it will give you the model and type. For engine replacement support, the following information is required: Provide as many engine specifications as possible below so they can help in finding a replacement engine and short block: Information on the equipment, including the brand name, type, and model numbers (ex. The tractor could be equipped with the following engines: Briggs & Stratton 31P677.For John Deere Model # JD- MIU1303 GY21435 MIU14395 MIU13963 lawn tractor part # D100 D105 D110 D130 Z225 Z235 Z255 X124 1 Air Filter 1 Oil Filter Can match with the original device perfectly 1 Fuel Filter drvoip.com.