John Deere D140 Specs, Price, Serial Number, Reviews: John Deere D140 Lawn tractor is equipped with Briggs & Stratton 40 gasoline 2-cylinder air-cooled, 655cc engine, which delivers 22 hp (16.4 kW) power. John Deere D140 Lawn tractor attachments include 48" Mower deck, 43.25" Snow-blower and Blade. John Deere D140 Lawn tractor featured with 22HP Briggs & Stratton … [Read more...] about John Deere D140 Specs, Price, Review, Attachments