Yamaha - Bearing - 93341-34019-00 ELCLIT take a heavy-gauge jumper wire

take a heavy-gauge jumper wire (typically 6 AWG or 8 AWG) and connect the positive (+) terminal of Battery 1 directly to the negative (-) terminal of Battery 2

Q3: How do I know it’s the correct pulley for my engine

66V-51312-01-94 - HOUSING

The Mercury Bravo I OC propeller fits 150 to 400 HP Mercury outboard models only

If the boat is being used regularly

Yamaha - Bearing - 93341-34019-00 ELCLIT take a heavy-gauge jumper wire93341 34019 00 BEARING WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.