the 140 suzuki is actually lighter than thier own 115 and yamaha's 115. I think it only weighs 410lbs. any way I would like to know also since I'm debating between repowering with either a 115 yamaha or suzuki four stroke.Stuart said:Yes, I do believe they are made by Suzuki. I was checking out specs for a 60 hp Johnson and Suzuki and noticed it was dang near 100 lbs heavier than the Yamaha 60 hp 4 stroke. Weight is an issue at least with that model.