For good overall performance and value, the Black Max is your prop. The Black Max aluminum propellers are standard equipped on most boats with Mercury/Mariner/MerCruiser power. Recommended for use on boats with up to 250 HP and with a top speed of less than 50 MPH. Pontoon style props available - see Black Max XC.

• 15 1/2" Diameter
• 18" Pitch
• Right Hand Rotation
• High Quality die-cast 3 or 4 blade aluminum
• Attractive and durable high-gloss Phantom Black finish
• Easy to maintain & repair.

Mercury Outboards: Mercury/Mariner EFI, 90/115 HP Command Thrust, Optimax and Verado Outboards 135-350 HP

• 135-350 HP 1978 and Newer, and 90/115 CT 2014 and Newer
• 15 Tooth Spline
• Note: Use Flo-Torq IV hun kit (835257K10) to reduce clutch rattle on 90/115 HP Command Thrust (CT), 135-200 HP 4 cylinder Verado and 150 Four-Stroke. Clutch rattle may be present when using 18P or lower stainless steel propellers.
• 350 Verado SCI requires hub kit 840389K06