Used 13" X 19 pitch Mercury prop. It has a little gravel rash on the tips but not enough to cause any vibration. It came on my 2005 115HP Optimax but was too much pitch for the weight of the boat.

Hub kit is not included.

Please make sure the part number is a match for your motor before bidding. Here is fitment from a boat prop web site:

MERCURY OUTBOARDS: MERCURY/MARINER 40 BIGFOOT/COMMANT THRUST - 125 HP

40-60 HP BigFoot/Command Thrust (CT) All Years

75-125 HP 1978 and Newer

15 Tooth Spline

Note: Flo-Torq III Hub Kit 835257K9 is recommended for 40-60 HP BigFoot/Command Thrust (CT) and 75-115 HP Optimax to reduce clutch rattle

NON-MERCURY ENGINES: NON-MERCURY OUTBOARD (4-1/4 IN. GEARCASE)

Non-Mercury Outboard (4-1/4 in. Gearcase)

Suzuki/Johnson 90-115 HP 4-Stroke 2001-2008 - use hub kit 835283Q1

Suzuki/Johnson 100-115 4-Stroke 2009 and Newer 140 HP 4-Stroke - use hub kit 835283Q2

Suzuki 70-90 HP 4-Stroke 2009 and Newer - use hub kit 835283Q03

Honda 75-90 HP 1998 and Older - use hub kit 835277Q1

Honda 75-90 HP 1999 and Newer, 115-130 HP - use hub kit 835279Q2

Yamaha 50-100 HP - use hub kit 835272Q1

Yamaha 115-130 HP - use hub kit 835271Q2

Thanks for looking.