John Deere LA120 Price, Reviews, Specs, Engine Oil Capacity, Weight, Serial Numbers, Attachments, History, Features & Pictures John Deere LA120 Price, Review, Specs: John Deere LA120 Lawn Tractor is equipped with a Briggs & Stratton gasoline 2-cylinder, 724cc engine, which delivers 21 hp (15.7 kW) power. John Deere LA120Lawn Tractor featured with a 4x2 2WD chassis, … [Read more...] about John Deere LA120 Price, Specs, Review & Attachments