13x19-K Aluminum Outboard Propeller Compatible with Yamaha Outboard Engines 60HP 70HP 75HP 80HP 85HP 90HP 115HP 130HP,15 Tooth,RH,White Aluminum Outboard Propeller 6E5-45941-00-EL

I got this 3-bladed propeller to replace the larger diameter 4-blade propeller I currently have on my boat. The 4 blade prop gives good hole-shot and cornering performance, but does not allow the engine to reach proper wide-open-throttle RPM range or boat top-end speed. The idle speed is also a little fast for my trolling purposes. I hope to increase the WOT RPM and perhaps speed, and also slow down the idle speed.I can’t tell if the overall blade shapes are the identical, but I can see some variation in the edge shape of the three blades. The trailing edge of one of the blades is cupped a little more than the other two. This is difficult to see visually and nearly impossible to photograph [I know, I tried]. Such differences could lead to [minor?] hydro-dynamic-induced vibrations but that remains to be seen.The rubber prop hub is pre-installed and looks to be centered.White finish is cool looking and smooth and glossy. I’m not sure how it will look on my black outdrive unit... There is a small (< ¼”) ding in the finish in the thru-hub exhaust area. This will not affect performance and it is only a (short) matter of time before other dings appear from use, anyway.It’s still a good month or two until the weather conditions here will allow the boat to be deployed on the water. I will not be able to assess either the vibration levels [or absence] or the top-end or the idle speed of the prop. Any vibration would be a concern, but the different speeds are just part of the propeller selection and optimization process and does not reflect on the quality of the propeller. I shall try to return with comments later.The propeller is competitively-priced aluminum propeller, especially since it includes the hub. If it doesn’t achieve my RPM/speed goals, it is still certainly worth it, and worthwhile to keep and stow onboard as a spare. It should be as durable as any aluminum prop can be.BONUS: Inside the box I also found a white, children’s sized sailor cap! I’m sure my grandson will enjoy wearing it.

This is a nicely balanced, quite aggressive prop, with a nice thick enamel paint coating.I'm going to be using it on a DIY 72V Brushless Electric inboard I'm building for a little Bow rider I picked up from the scrap yard.My initial tests were successful, so I decided to get a real prop.I haven't the foggiest idea how to match a prop to a boat, so I'm just throwing a metric ton of power and DC torque at it, and tuning it until it has enough "go fast" to make my stomach flip.I'm using 200 Amp Hours of 72V Lifepo4 rack mount solar batteries, so I should be able to get at least a day's recreation out of it! I'm using a CVT drive from a 4 wheeler, so it's basically a single High RPM DC Motor with a torque converter, and Braking resistor circuit.To top off My purchase, the company even tossed a sailor's cap in the box with a thank you card!That's unique, and made me love their company immediately!I built an electric Wave runner last year

I used this for a buddies 60hp outboard motor, I don't remember which model it was off the top of my head, but it fit perfectly and he says it performs great. Saved a bunch vs the OEM propeller.

Using this as a spare, looks ok . I would rather have one made in the USA

Bought this for a backup prop and it is a great deal for the money. Fits as it should and gives me some extra piece of mind when out on the river.

My old aluminum prop was pretty beat up due to the plethora of hidden stumps in the lake where we fish the most, so I decided to give this one a try. So far it has not disappointed, the pitch is a little more aggressive than my old one so that helps get on plane quicker with more top speed to boot.

Very nice and extremely well made. Slips right on without a hassle. Finding just the right prop for your boat is such an accomplishment. Thrilled with this prop.

This prop is a perfect fit for my old Yamaha 2-stroke outboard (115HP). It is the perfect pitch (19) for my boat/motor combo, but looks to have a bit more surface area than my current ones. I'm eager to get it out on the water, but here in Montana the nearby lakes are still frozen over.I'm glad to get back to an aluminum prop, as I frequently explore small lakes where I am not familiar with the depths. If an aluminum prop hits ground, damaged prop. If I have my stainless steel prop on, potentially damaged gear box.