Removed from a John deere riding mower in good running condition however the carburetor may need servicing or replaced due to shelf life. See images for exact item and condition.

The Briggs & Stratton 31R7070041B5 (15.5 Gross HP, 500cc) engine is compatible as a replacement for your original Briggs & Stratton ARIENS ZOOM 34 915131 & 915151 mower. NOTICE: If your engine model number starts with “31″, it indicates a 500cc displacement. Our 15.5 Gross HP, 500cc engine provides sufficient power to replace your original engine. Please note: Briggs & Stratton no longer rates 500cc engines above 17.5 Gross HP. If you’re comfortable with having slightly more or less horsepower than your previous engine, this model will be a suitable replacement. Briggs and Strattton vertical engine. 15.5 Gross HP. Cast Iron Cylinder Sleeve. 12 Volt Electric Start. Reuse your current engine’s muffler if the one comes with the engine does not safely fit your mower. Not for Sale in California. Consumer or Residential use. Commercial or Rental use. These numbers can be found on a plate of your engine. We have a lot of engines available. If the 24 hour period has passed and you have not heard anything from us, PLEASE try one more time. There might be some problems preventing your message from getting to us. Please leave us a message if the line is busy or nobody answers. VERY IMPORTANT: Engine(s) may or may not be filled with oil. PLEASE check your engine oil level and add oil as needed before using. We will not do it. Please look at the return condition we set on the top of this page. Please remember, if you send a request to look for an engine, it is our courtesy and pleasure to research on your engine’s fitness and specification for you. We use our best knowledge and experiences to answer all your questions. However, we are not responsible for your engine’s fitness, functionality or merchantability. It is customer’s job to assure that the engine ordered will work and fit for their specific application. WARNING: WORKING WITH ENGINES or POWER TOOLS SUCH AS SAWS, GRINDERS, DRILLS, CHAIN SAWS, AND THE LIKE, PRODUCE A POTENTIAL RISK TO THE USER. CARE AND CAUTION AT ALL TIMES SHOULD BE EXERCISED BY THE USER TO AVOID POSSIBLE LOSS OF PROPERTY OR PERSONAL INJURY OR DEATH.

Briggs & Stratton Vanguard. 36.0 GHP, V-Twin Commercial Electric Start, Has Fuel Pump. HAS OIL COOLER AS SHOWN. 1-1/8″ x 4-1/2″, Tapped 7/16-20, 1/4 Keyway. Briggs & Stratton Vanguard Series ELECTRIC START. Dura-Bore® cast iron cylinder sleeve for extended life. Float feed type carburetor with integral fuel pump for remote. Cyclonic air filter provides ultimate debris protection and lasts 2X. Longer than panel-style air cleaner systems. Bore 3.42 in. Stroke 3.46 in. Oil Capacity 82 fl. 20A Alternator w Regulator. MUFFLER IS NOT INCLUDED. Briggs and Stratton Dealer. Please inquire if you are not sure if this model will fit your Application.

Please confirm that your old engine has the same crankshaft size: 1-1/8″ Diameter x 4.29″ Length. Briggs and Stratton vertical engine. 20 Gross HP at 3600rpm per SAE J1940. OVERHEAD VALVE DESIGN O. Cast Iron Cylinder Sleeve. 12V HD Electric Start. X 4.29 dynamically balanced keyed Crankshaft. Crankshaft drilled/tapped 7/16-20 crankshaft, ready for bolt. Not for sale to California. Consumer or Residential use. Commercial or Rental use. These numbers can be found on a plate of your engine. We have a lot of engines available. Have not heard from us. If the 24 hour period has passed and you have not heard anything from us, PLEASE try one more time. There might be some problems preventing your message from getting to us. Please leave us a message if the line is busy or nobody answers. It is also easier for us to contact you if there is any problem, providing we have all the correct information. VERY IMPORTANT: Engine(s) may or may not be filled with oil. PLEASE check your engine oil level and add oil as needed before using. We will not do it. Please look at the return condition we set on the top of this page. Please remember, if you send a request to look for an engine, it is our courtesy and pleasure to research on your engine’s fitness and specification for you. We use our best knowledge and experiences to answer all your questions. However, we are not responsible for your engine’s fitness, functionality or merchantability. It is customer’s job to assure that the engine ordered will work and fit for their specific application. WARNING: WORKING WITH ENGINES or POWER TOOLS SUCH AS SAWS, GRINDERS, DRILLS, CHAIN SAWS, AND THE LIKE, PRODUCE A POTENTIAL RISK TO THE USER. CARE AND CAUTION AT ALL TIMES SHOULD BE EXERCISED BY THE USER TO AVOID POSSIBLE LOSS OF PROPERTY OR PERSONAL INJURY OR DEATH.

Ran great before put on a pallet in the shop. Will need carb rebuild or replaced most likely. See images for exact item and condition.

This Briggs & Stratton carburetor is compatible with various equipment such as tractors, zero turn riding lawn mowers, and vertical shaft V-twin engines. Used and was working great!

Ran great before put on a pallet in the shop. Will need carb rebuild or replaced most likely. See images for exact item and condition.

25HP, V-Twin Commercial Electric Start, Has Fuel Pump. Briggs & Stratton Commercial ELECTRIC START. These engines are specially designed for zero turn mowers and other high debris applications to endure extended use in extreme conditions. Bore 3.12 in. Stroke 2.89 in. Oil Capacity 64 fl. 16A Alternator w Regulator. MUFFLER IS NOT INCLUDED. Crankshaft, Drilled and Tapped 7/16-20 1/4-Sq. Keyway 3-5/32 Crank Length. Mechanical compression release for easy, reliable starting. Chrome plated exhaust valves reduce valve wear. Premium high capacity air, oil and fuel filters. Provide longer maintenance intervals and more. Super-finished crank pin bearing for reduced. Advanced Debris Management System with a dual. Seal, cartridge-style air filter provides maximum. Protection and extends engine life. Briggs and Stratton Dealer.

Yard Machines is here to help you get the job done right. This zero-turn lawn mower features a powerful 724cc/22HP Briggs & Stratton engine and durable, 42 desk wash equipped stamped deck to make quick work of your yard. You’ll work in superior comfort thanks to a high back seat and foam grips. Choose from 8 different cutting heights and effortlessly shift speeds up to 7 MPH for optimal grass cutting. A durable AGM battery provides a longer lifespan and lower maintenance compared to traditional lead acid wet batteries. A powerful 724cc/22HP Briggs & Stratton engine will make quick work of your yard. ReadyStart system ensures reliable engine starting with no priming or choking required. Quickly and effortlessly shift speeds with dual hydrostatic transmissions that allow you to smoothly mow up to 7 MPH. A 42 durable stamped deck with deck wash quickly tackles medium-sized yards. High back seat and foam grips provide added comfort as you mow. Durable AGM battery delivers a longer lifespan and lower maintenance requirements compared to traditional lead acid wet batteries while providing reliable starting from season to season. Easily operate the deck and manicure the yard to your specifications thanks to electric PTO. Rear Turf Master tires provide reliable traction and minimize turfing so you can smoothly navigate your yard at high speeds. Unique S-shaped blade design ensures proper installation and delivers strong performance and durability.