Yamaha Pro 66K-45974-B0-00 Stainless Steel Boat Propeller

Yamaha Pro Propellers
Currently Out of Stock:   See In-Stock Equivalents
Representative Prop Photo Only

Propeller Specifications:

  • Part(s): #66K-45974-B0-00
  • Manufacturer: Yamaha
  • Brand:Pro
  • Material: Stainless Steel
  • Diameter: 14 - 1/2
  • Pitch: 23
  • Blades: 3
  • Rotation: Standard (Clockwise)
  • Average Pro Rating:
    (196)
  • Usually Ships Within: Business Day

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About Yamaha Boat Propellers

Pro Stainless Steel Boat Propellers

An excellent performance-oriented choice for single-outboard, high-speed boats requiring "bow lift," such as mid- to large-sized bass, bay, and flats boats.

Available in 17", 18", 19", 21" and 23" pitches for 60~130hp two stroke and T60 ~F115 four stroke Yamaha outboards, and 21", 23", 25" and 27" for V6 two-stroke and F150 ~F250 Yamaha four stroke outboards.

Right-hand rotation only.

Reviews for Yamaha Pro Propellers
73% (144)
12% (25)
3% (6)
4% (8)
6% (13)
  • Scores shown are based on all Yamaha Pro propeller reviews.
  • Not all Yamaha Pro reviews may be shown on this page.
  • Click See All Reviews to view all Yamaha Pro propeller reviews
5
Propeller reviewed on Jul 3rd, 2015
I was praying when I started to give my motor full throttle that it wouldn't lose power. It worked! I never realized how important a good prop was and that cavitation is a real thing. If only I had bought the prop first I could have saved myself $250 in other repairs. Live and learn.
5
Propeller reviewed on Jul 3rd, 2015
Great prop. Put it on my 200 pro xs merc.
5
Propeller reviewed on Jul 3rd, 2015
Nice stern lift, increased top end,great hole shot and low rpm planning. Had bought three other three blade props with varying lower performance. Now 5600 rpm provides a 32 mph top speed and 3600 rpm provides a nice 20-21 mph cruise using a 5" Atlas micro jack plate. Delivered quickly ands works great. Tommy Buoy.
3
Propeller reviewed on Jun 24th, 2015
With the tp hustler 14 1/4 x 19 my max rpm was 4000 with a GPS speed of 30 seems to be way over pitched for my boat. It took forever to get out of the hole. I'm going to use there pitch exchange program and try a 14 1/4x17 and try to get into my wot range, and hopefully pick up a few more mph. I went with the 19p because that's what was on and what's recommended for my boat. it seems if the tp hustler needs to have a lower pitch than other brands of propeller ,at least for $25 you can send it back to them and they'll send you another pitch prop
5
Propeller reviewed on Jun 24th, 2015
Christy was outstanding. She was knowledgeable and has made my purchases much faster over the phone than trying to work thru all the various part numbers and mfg choices. Haven't tried the prop yet but it's Honda......it'll work great.
5
Propeller reviewed on Jun 23rd, 2015
Second time ordering from iboats and second time with a great product! Thanks
5
Propeller reviewed on Jun 23rd, 2015
Awesome prop ! Great Quality ! Shipping was great ! I will definitely order from iboats again!
5
Propeller reviewed on Jun 23rd, 2015
Seems to be a good quality, installation was a breeze.........
5
Propeller reviewed on Jun 20th, 2015
Awesome set up. Should be easier to repair and or replace props.
5
Propeller reviewed on Jun 18th, 2015
I have a 1958 10hp evinrude sportwin and the prop 8.25x8 2011-083-08p is a spot on match.On my 14ft flat bottom boat it will now run26.5mph and jump on plane in a flash.IBOATS.COM is the best for what you want in price.
5
Propeller reviewed on Jun 9th, 2015
Easy installation. Perfect fit. Works great. Thank You.
5
Propeller reviewed on Jun 5th, 2015
I have a 19 x 19 for use at sea level. According to outdrive mechanic, I should have gone to a 17 pitch, not the 15. I returned the unused 15p and already have received the 17p. I may try it this weekend.
4
Propeller reviewed on Jun 3rd, 2015
Arrived quickly and a perfect fit.
5
Propeller reviewed on Jun 3rd, 2015
came extremely fast with no problems. Great job
5
Propeller reviewed on Jun 2nd, 2015
Works awesome!
5
Propeller reviewed on May 27th, 2015
this propeller performs as stated. I would commend if needing a new propeller to get a turning point
5
Propeller reviewed on May 26th, 2015
Great service.Promt shipping. Exact prop for my Ol'55 Evinrude. This will be my go-to for my boating needs.
5
Propeller reviewed on May 20th, 2015
I needed a replacement prop for one that had been damaged repaired several times, so I went looking. It isn't easy to find a prop, locally, for a 90hp, 4 stroke Yamaha, but you guys had size and pitch I wanted. With the hub kit, it all went together smoothly and fit on the shaft without a hitch. I haven't been on the water yet, but soon! I do not anticipate any problems. Thank you
5
Propeller reviewed on May 16th, 2015
Got the power back I was missing. Easy install. Just had to put In A washer as the prop nut kept digging into the hub.
5
Propeller reviewed on May 15th, 2015
Makes my motor go really fast and planes out faster.
5
Propeller reviewed on May 9th, 2015
With your additional parts I ordered, the prop was easy to install. The only thing I didn't have was a small tube of grease. You should give thought to including it with future purchases. Will definitely purchase from iboats.com again. Thank you, blessings.
5
Propeller reviewed on Apr 26th, 2015
Set and worked fine as expected
4
Propeller reviewed on Apr 24th, 2015
Shipped fast, works great, and I will return for other products as needed. thank you
3
Propeller reviewed on Apr 18th, 2015
This is the second one I bought during the last two years. The first one was destroyed in the first outing. I did not run into anything really bad but did get into the sand at slow speed. I went back to my old original aluminum prop from Tracker. A year or two later, the tracker prop really needs to be replaced. Since I already have the adapter, I decided to give this another try. The first outing was perfect. The performance was significantly better than my tracker prop. Unfortunately, the prop was badly damaged in my second outing. I only ran into muddy area at low speed. I have been through this kind of area many times with my tracker prop and did not see much damage. It seems this prop has high performance but not durable.
5
Propeller reviewed on Apr 4th, 2015
Smooth ride.
5
Propeller reviewed on Mar 17th, 2015
The quality of this propeller is excellent, performs well and has a fair price. Would not hesitate to purchase another. Customer service is superb.
1
Propeller reviewed on Feb 5th, 2015
Thanks for asking my opinion about your service. I ordered a sst prop from iboats a couple of months ago, the prop came in a box with the correct diameter and pitch marked on the box. However, the prop inside the box was a different diameter and pitch. You would think that common sense would prevail and the prop I ordered could be sent to me. But your company denied my request and told me that I sent back the wrong prop. What a crock!!!! I sent back the same prop in the same box. My credit was denied and the same prop was sent back to me like it was my fault the wrong prop was sent.. I'm done with iboats, no more of my business....Ken Lasserre
4
Propeller reviewed on Jan 6th, 2015
This is the only one listed for these engines. I have a 2010 DH6 on a 12' Porta-Bote carrying 350-450 lbs. Struggles to get on a plane and doesn't come close(3600)to achieving recommended rpm's(4750-5750). I'd like to get a 7 1/2" X 6" so the performance would be where it should be if that size was in supply.
3
Propeller reviewed on Dec 9th, 2014
I was surprised to find composite parts on the prop I'm hoping it'll save my motor from serious impact damage. Otherwise it's light weight and pitch is just right for my boating performance
4
Propeller reviewed on Nov 30th, 2014
Got the prop but boat is in storage. Looks good and came quickly. Will see if it works.

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