Mercury 8M0120838 15-20hp FourStroke 300 Hour Maintenance Kit 2024tenpoint 4:1 gear ratio

4:1 gear ratio

A compact and lightweight design deliver all-day comfort on the water while the bold white cosmetics are sure to turn heads

Withstands the hardest hitting bows and crossbows

This release is ideal for dual and triple planer boards trolling for Walleye and Salmon using 10-25 pound test monofilament line

With an incredibly smooth 7-bearing drive and premium components for years of great fishing

Mercury 8M0120838 15-20hp FourStroke 300 Hour Maintenance Kit 2024tenpoint 4:1 gear ratioMercury Precision Parts 300 Hour Maintenance Kit 8M0120838 contains all the parts you need to complete a 300 hour service on Mercury 15 20hp FourStroke outboards (serial number 0R235168 through 0R833819) in one convenient package. Fits Mercury 15 20hp FourStroke outboards (serial number 0R235168 through 0R833819) Contains oil filter, fuel filter, oil drain seal, gearcase seals, thermostat and thermostat gaskets, spark plugs (3), water pump impeller