Mercury Avator 7.5E 20' Outboard MotorFeatures:Kit includes: outboard, 1 kWh battery, 110W charger, prop, safety lanyardCapable of speed and acceleration similar to 3.5hp Mercury FourStroke outboard (varies based on boat, load and conditions)Up to 19 hours of runtime at 25% throttle and 1 hour at 100% throttle (varies based on boat, load and condit..

Sierra 18-3921 Mercury Standard Piston RingsSierra high-quality engine parts are designed to meet OEM specifications.Bore Size: 3.125 / StandardInterchangeable with:GLM14240Mallory9-54233Mercury Marine39-93481A12Wiseco3125KD..

Sierra 18-3922 Piston RingsSpecifications:Sierra high-quality engine parts are designed to meet OEM specifications.Bore Size: 3.125 / .015Interchangeable with:GLM14250Mercury Marine39-78918A4Wiseco3145KD..