Lawn Mower Specifications

Briggs and Stratton

Model 98902
Type 1607 B1
Code 01013

Looks like Mike's, which is

Briggs and Stratton 475 Series 4.75 ft-lb gross torque 148 cc

Model 99702
Type 3858.B1  07011851

New blade put on Poulan 7 Feb 2012. Spare blade is in the laundry room on the back shelf.