A: Give the oil a change after the first 10 hours, then every 100 hours thereafter.
A: The new Briggs 3.5HP 550 Series engine is the most popular replacement option for a Scott Bonnar Mower. You will need to confirm the correct shaft size of the engine you are replacing, as there are two options available.
A: The new Briggs & Stratton 550 Series with 5/8 shaft is currently available. Simply add the engine to your cart and proceed to check out.