Solas Amita 8613-140-21 Aluminum Boat Propeller

Solas Amita Propellers
  • Price:$203.99
Representative Prop Photo Only

Propeller Specifications:

  • Part(s): #8613-140-21
  • Manufacturer: Solas
  • Brand:Amita
  • Material: Aluminum
  • Diameter: 14
  • Pitch: 21
  • Blades: 4
  • Rotation: Standard (Clockwise)
  • Average Amita Rating:
  • Usually Ships Within: 1 Business Day

Comparison Shopping:

View Related Boat Propellers

Promotional Information
Free Shipping!

Order now and save even more with NO shipping costs!

• UPS Ground shipping to lower 48 states only
• UPS does not ship to P.O. Boxes Best Seller

Great value & high performance make this a favorite.

Custom 1-piece prop built just for your engine.

About Solas Boat Propellers

Amita Aluminum Boat Propellers

  • High quality aluminum propeller.
  • Universal blade design to fit wide variety of applications.
  • Designed for outstanding acceleration and top speed.
  • Tough heavy duty rubber bushing smoothes shifting and won’t slip.
  • Exclusive Solas squeeze casting process nearly eliminates porosity making our aluminum propellers stronger and tougher than traditional die cast propellers.
  • Solas aluminum propellers have 4 layers of paint applied using superior coatings and high-tech painting process to ensure excellent anti-corrosion performance.


Amita propellers offers the best performance in these types of boats:
  • Outboard powered inflatable
  • Aluminum
  • Ski
  • Bass
  • Flats
  • Walleye
  • Offshore single and dual engine
  • Commercial
  • Pleasure
  • Runabout
  • Pontoon boats
  • Stern driven family cruisers
  • Runabouts
  • House boats

Reviews for Solas Amita Propellers
79% (1734)
11% (253)
2% (48)
1% (25)
5% (112)
  • Scores shown are based on all Solas Amita propeller reviews.
  • Specific Reviews are reviews for this exact propeller part number.
  • Other Reviews are reviews for similar Solas Amita propellers.
  • Not all Solas Amita reviews may be shown on this page.
  • Click See All Reviews to view all Solas Amita propeller reviews
Specific Reviews
Reviews for Solas Amita 4 Blade Aluminum 14" dia. X 21" pitch SR
Propeller reviewed on Jul 4th, 2020
The the prop send me does not fit my boat it's a Volvo 280 Penton and it's 1979 20 foot sunrunner inboard engine going to go to the lake for Fourth of July but went to put the prop on and no fit
Propeller reviewed on Jul 14th, 2016
Went from a 19" pitch to this 21" pitch. Performance was great. Love it, love it. I needed to reduce my WOT rpm, this dropped it 400rpm, I picked up 2-3 mph on the top end and also got me on plane at a significantly lower speed. I did have an issue though- with only 3 hours of moderate use, I spun the hub. I liked the performance so much that I wanted to get another one but was hesitant. Hoping this was just a fluke, I went ahead ordered another one, just in time for the weekend. iBoats and the manufacturer stood behind it and issued a full warranty refund. 10 hours on the replacement prop- so far so good.
Propeller reviewed on Jun 15th, 2016
Totally satisfied with the prop. It is on our boat and is used often.
Propeller reviewed on May 17th, 2016
I bought this to replace a 3 bladed prop. I immediately noticed a quicker plane time, better hole shot puller wake boards, and faster acceleration. My top end increased by 2-3 mph on gps with RPM's decreasing by about 150. The one bad thing I noticed cavitation started with the drive much lower than with the 3 blade prop. Overall I am very pleased with the performance.
Propeller reviewed on May 9th, 2016
This is a good product at a good price. Shipping was very timely!
Propeller reviewed on Mar 30th, 2016
Honestly, I haven't ran the boat with the new Solas Amita4 21 pitch yet. I already had the Amita4 in a 19 pitch version and loved it but was hitting 5000 RPM. Hoping to bring the RPM down a little and still have the great bottom end I had with the Amita4 19 pitch. FYI: 2001 Ebbtide 182 campione with Volvo Penta 4.3GL/SX Drive
Propeller reviewed on May 14th, 2015
Fit and installed like a factory prop, no hub assembly to mess with smoother operation, more torque, and same top end as 3 blade 23 pitch that came on the boat. I'd buy one again!
Propeller reviewed on Aug 14th, 2012
1 out of 1 users found this review helpful
Had a Volvo Penta 19" Pitch,3 blade prop. but RPM were to high. Decided on the Solas since they have a good reputation and excellent sale price. Went with the 21" Pitch 4 Blade to drop RPM's and to get a better hole shot, well I scored on both, RPM's are dead on (4800 compared to 5200) and hole shot planing are what I was hoping for, also no hub to mess around with. Used it about a dozen time and the finish looks good.
Propeller reviewed on Jul 4th, 2012
1 out of 1 users found this review helpful
The Solas Prop is exceptional. I replaced a volvo 3 blade for this 4 blade to reduce rpms and increase hole shot. The blade exceeded my expectations! Top speed was not affected and the boat runs smoother in the water now. IBoats customer service referred me to Solas customer support in FL and they were very knowledgable about what prop/pitch/blades I should move to. My only concern is that Iboats has a very strict return policy so you had better make sure what you buy is not going to have to be returned.
Propeller reviewed on Jun 26th, 2012
1 out of 1 users found this review helpful
I went from a 14 x 21 3 blade to this 14 x 21 4 blade and my boat comes out of the water so much better. I have a 7.4ltr and was running on the rev limiter at WOT now I'm just a tick under. Great prop for the price. I will be buying the stainless steel Titan HR next.
Propeller reviewed on Jun 11th, 2012
I had a Volvo Penta 19" 3 blade prop on a Four Winns 170 Horizon LE with a 3.0L engine. Replaced it with this Solas Amita 4 Blade 21" pitch to drop down the RPM for better low speed cruising. I have yet tested the Solas, but was very easy to install (no additional hub) and by the look and feel, solid construction, paint cupped lip on blade edge. Will update later with operating review.
Propeller reviewed on May 19th, 2012
Worked great!!!! Better hole shot and mid range power. Didn't notice any affect on top speed which is great. Best part, it has not seemed to affect gas consumption. Very happy with 4 blade prop.
Propeller reviewed on Jan 15th, 2012
1 out of 1 users found this review helpful
fast intenational delever at a great price fit perfectly on my fourwinns h183 4.3 volvo sx . I will have to wait a while to try it out .
Propeller reviewed on Aug 14th, 2010
I purchased this prop to replace my 14.25X23 prop on my 20' Stingray with a 190 hp Volvo Penta. It performed great. Gives me a smooth ride and gets me out of the hole and planes faster. Great prop! Wish I had purchased years ago.
Other Reviews
More Solas Amita Propeller Reviews
Propeller reviewed on Aug 1st, 2021
It's perfect, just like the previous prop I ordered from you.
Propeller reviewed on Aug 1st, 2021
I run a shallow river sand and rocks. For the price of this prop can't beat it. Iboats is where to shop.They have taken care of me over the years.
Propeller reviewed on May 17th, 2021
Quick shipping and perfect fit 5 stars.
Propeller reviewed on May 17th, 2021
Solas prop is my go to prop, have never had anything but excellent performance from them. provides fast hastle free service and quick delivery, keeping me up and running.
Propeller reviewed on Apr 25th, 2021
Prop was a perfect match to my oem prop. Fast shipping and easy process.
Propeller reviewed on Apr 13th, 2021
I have not used it yet, but so far so good. Also you should know that the brass washer that was included does not fit the Prop. The shoulder is too small. That has been the case with all 3 props that I have bought from your company. Jim Hogan 360-909-9912
Propeller reviewed on Apr 4th, 2021
works well
Propeller reviewed on Mar 27th, 2021
Had trouble with porpoising with my 3 blade, 19 pitch SS prop and went to this 4 blade aluminum and problem solved!
Propeller reviewed on Mar 14th, 2021
Fast service perfect fit
Propeller reviewed on Mar 10th, 2021
My honest mistake. My old prop says 14x17, I search and only prop I find is 14...x17. I immediately see it is too large. No service said to take photos. In the light the photo picks up glare. No service says I damaged the prop, no return. Finally supervisor says send it back. No service says it may take 30 to give an answer. 2 weeks later, no answer from no service. Many friendly boat companies to buy.
Propeller reviewed on Feb 14th, 2021
Service was good, received ordered product promptly. Haven’t put on boat due to weather.
Propeller reviewed on Feb 13th, 2021
Blades are small than original, but very nice product.
Propeller reviewed on Feb 9th, 2021
So this might be a duplicate. I have used prop on 3 duck hunting trips and it seems to be working fine.
Propeller reviewed on Feb 3rd, 2021
Should work great
Propeller reviewed on Jan 17th, 2021
Great price for a basic 3-blade Aluminum prop.Hard to find pitch was available, in stock, delivered quickly. Looks great but waiting for warmer weather to install.
Propeller reviewed on Jan 3rd, 2021
My old prop spun on my johnson Seahorse 70, this one works great.
Propeller reviewed on Dec 26th, 2020
It fit on my motor like a glove. Ran as designed.
Propeller reviewed on Dec 19th, 2020
I like the Solas Amita prop. It works well and is easy to install. Performs well on my boat. Arrived in about 4 days. Transaction was easy and flawless. IBoats web site is easy way to find prop that fits boat motor.
Propeller reviewed on Dec 17th, 2020
I have owned and used several solas props. have two Solas Amita props that I use on 150 hp evinrude V6. 17 and 19 pitch by 15.5 diameter. Both props work well and fit great depending on the boat load and what I am doing I will use one or the other. Shipping was very fast. I have bought several items from iboats and have always been satisfied.
Propeller reviewed on Nov 18th, 2020
Propeller is as expected. My only disappointment was that I had to reuse the cotter pin. Would have nice If a new one was provided as well as the other parts such as spacer, nut etc.
Propeller reviewed on Nov 18th, 2020
Fast shipping, great price
Propeller reviewed on Nov 16th, 2020
Order placed on Friday 13th and delivery date is the 18th????
Propeller reviewed on Oct 31st, 2020
I’ve got a 16’x54” Jon boat gets on top fast like I need made it turn a lot better lost 1.5 mph on top end but It does good
Propeller reviewed on Oct 19th, 2020
good job
Propeller reviewed on Oct 16th, 2020
I bought this prop to replace 23 pitch three blade aluminum on a 22 foot Bayliner with 5.7L inboard. It made a huge difference in acceleration and I actually picked up about 8mph of top speed, which I was expecting to lose 2-3mph.
Propeller reviewed on Oct 15th, 2020
Very nice product fast shipping and reasonable prices. Highly recommended.
Propeller reviewed on Oct 14th, 2020
I learned the hard way about buying a prop online from iBOATS....their policy once the prop touches the water no return, no allowance, no swap is available. The prop did not perform even close to expectation, but I had no way of knowing that with out trying it. Let the buyer beware.
Propeller reviewed on Oct 10th, 2020
The website said it would fit my motor but when I went to install it, it was to short.
Propeller reviewed on Oct 7th, 2020
Worked perfect no issues got me back on the water
Propeller reviewed on Oct 7th, 2020
Perfect. It slipped right on and off we went. 👍👍

Propeller Help Guide Exclusives