This engine normally ships
by UPS, DHL or FedEx Ground.

Please provide a good address for delivery
when making your purchase.

Orders normally arrive in 3-7 Business Days
Depending on warehouse location. Please provide
good contact information in the event we need to contact you.

We do not ship to Alaska, Hawaii or any other countries.

Dimensional Line Drawing: http://www.tewinc.com/pdf/31L700.pdf
 
If you need additional information on Briggs & Stratton engines or shortblocks, please give us a call. We can help verify this is the correct engine or short block for your application.

Horsepower 17.5
Crankshaft Orientation: Vertical Shaft
Single Cylinder
Cylinder Type: Cast Iron Sleeve
Cylinder Head Style: OHV
Crankshaft Diameter: 1 inch
Crankshaft Length: 3-5/32 inches
Auxiliary PTO: n/a
Gear Reduction: No
Charging System: 9 Amp DC
Cooling System: Air Cooled
Lubrication Type: Pressurized
Oil Sensor: No
Oil Filter: Yes
Muffler: Yes
Starter Type: 12 Vt. Electric
Fuel Tank: No
Fuel Pump: Yes
Throttle Controls: R
Engine Weight: 90

Engine Features:

Extended Life Series - Dura-Bore cast iron cylinder sleeve for extended life * Dependable float carburetor for consistent easy starting * Maintenance-free Magnetron� electronic ignition for quick, dependable starts * Premium air cleaner has three times the cleaning capacity for superior protection * Full pressure lubrication with premium spin-on oil filter assures controlled lubrication for extended component life * Overhead valve design (OHV) for cooler operation and longer valve life * Platinum spark plugs for extended life * Patented linear balancing system provides smoother performance * Buyer protection package provides two-year consumer engine warranty

Engine Applications:

Riding Mower Applications

Sales Notes:

Choke-A-Matic Carb * Ground Wire Terminal
Status: Current Production

Briggs & Stratton suggests that this engine is a suitable replacement for the following engine models:

31A777-0118-B1

Also note that some engines may require use of old engine parts or items supplied by the oem to correctly interchange

If you would like for us to verify the application as shown or to check for availability on your original engine model, please contact our sales staff for assistance.