* Disclaimer: OveReview is reader-supported. We earn commissions from qualifying purchases
Sierra International, 18-3733, Prop Nut Kit, white

Sierra International, 18-3733, Prop Nut Kit, white

Sierra International, 18-3733, Prop Nut Kit, white
$ 18.99

Score By Feature

Based on 64 ratings
Satisfaction
9.68
Customer service
9.31
Value for money
9.33
Delivery
9.62

OveReview Final Score

How Our Score Is Calculated

Product Description

The SX Cobra is for
You can check Amazon's SONAR parts finder at fit-guidatastarsolutions.com to see if this part will work for your application.
Customers can be assured that all Sierra parts are covered by an industry-leading
A universal fit is offered by this product.

Questions & Answers

How do I know if this will fit my 1973 Glastron?

There could only be a 19 tooth spline SX cobra outdrive on that flywheel.

Spacers with 19 spline are they 19 spline spacers? It needs to fit my Volvo Penta GXI5. Does 0sx work?

A 19 spline spacer is what it is. It's the same engine that we have, and it works just

Is this compatible with an engine from a 1985 Force 125?

There is only one version of this outdrive available, with a 19-tooth

The thickness of the spacer is How thick is it?

There is no mic on the desktop, but it is a hair less than 3/8 ". The spacer is exactly the same size as the one I had on my Volvo Penta.

Selected User Reviews For Sierra International, 18-3733, Prop Nut Kit, white

I love it! I used it with my Volvo Penta 5 and it worked perfectly
5/5

GEL 0.

Jasmine Kim
Jasmine Kim
| Nov 16, 2020
The perfect replacement for original equipment manufacturers' This is an exact replacement for the OEM Volvo Penta part that I bought as a spare for my Volvo Penta drive
5/5

It was exactly what I needed.

Ayaan Cordova
Ayaan Cordova
| Dec 19, 2020
The cotter key measures 1/8 inch in diameter
3/5

A cotter key of 1/8 inch does not appeal to me. That was a big mistake on my part. It is my preference to use 5/32 cotter keys.

Mason Pollard
Mason Pollard
| May 02, 2021
It is a perfect fit and great My prop was destroyed, so I had to replace it with this set
5/5

All of the items fit perfectly, no issues. I bought a second set and secured it to my spare prop wrench, in case I need to switch to it. In case you need to replace props in the water, you will have piece of mind for a low price. If you start dropping anything, it'll be a big deal.

Leilani Cobb
Leilani Cobb
| Feb 15, 2021
I thought the parts were very good and well priced, but the price was a bit excessive
4/5

In this case, I found that the washer is thicker than I'd have liked because it wouldn't allow me to insert the cotter pin without drilling the washer a little to allow room. A look back at the past It probably wouldn't have been a good choice for me, but because there are splines on the ends I needed to lay a washer over, I decided to buy it. If I had gone to the hardware store for a stainless nut and washer, I probably could have got it, but I thought I would use a good nut with the I was able to get it to work without any issues.

Mila Roy
Mila Roy
| Nov 17, 2020
A quality product
5/5

This product is fantastic.

Banks Erickson
Banks Erickson
| Jan 18, 2021
Exactly what I needed
5/5

Designed to meet OEM standards.

Ford Glenn
Ford Glenn
| Jun 25, 2021
The quality is excellent, and the fit is perfect
5/5
Brendan Chavez
Brendan Chavez
| Aug 15, 2020

Related Products For Sierra International, 18-3733, Prop Nut Kit, white