|Crankshaft Diameter:||1 in.|
|Crankshaft Length (Sump Face to Crankshaft End):||3-5/32 in.|
|Crankshaft Model Number:||697127|
|Crankshaft Tapping Size:||7/16-in - 20|
|Cylinder Bore:||3.56-in (90.5mm)|
|Cylinder Stroke Length:||3.06-in (77.6mm)|
|Governor Max. Speed (RPM):||3,300|
|Number of Cylinders:||1|
|Oil Capacity:||48 oz.|
|Recommended Use:||Lawn Mowers, Riding Mowers, Tow-Behind Mowers|
|Shipping Weight:||77.6 lbs.|
Do you have questions about this product?
get answers from real customers and in-house experts with AnswerBox.
Q:Does this engine include the pulse fuel pump?
A:No this engine does not include a pulse fuel pump.
Q:wires on carb for choke or fuel shut off? will this engine run on propane?
A:This engine will not operate on propane.
Q:I have a B&S 31P707 engine I'm looking to replace on my lawn mower. What models are compatible?
A:The 31P707 Series comes in many different variations. You should call Briggs & Stratton direct at 1-800-444-7774 for further assistance and ensure a compatible fit.