Sierra 9240 Outboard Maintenance Kit - Mercury 40 HP, 3-cylinder, 4-stroke O/B's, Fits with S/N's 1C049739 and up alt-286668 When used with optional temp

When used with optional temp sensors the Max Charge will automatically monitor and respond to changes in alternator and battery temps and will discontinue charging to protect the batteries and charging system

Just like in your car

A low internal resistance allows for faster recharge

for example as a main fuse to protect house circuits

Enjoy hands-free operation of your manually operated trolling motor with the Seachoice Foot Control Switch for Manually Operated Trolling Motors

Sierra 9240 Outboard Maintenance Kit - Mercury 40 HP, 3-cylinder, 4-stroke O/B's, Fits with S/N's 1C049739 and up alt-286668 When used with optional tempDesigned to provide a one box solution to maintain the most popular Mercury outboard engine models ensuring best performance and reliability. Each time saving kit includes everything needed for regular maintenance at appropriate service intervals. Includes high quality spark plugs pre gapped and ready for installation. Kit Includes: High quality spark plugs pre gapped and ready for installation Anode, Fuel Filter, Bolt , Impeller, Oil Filter, Water