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Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
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America's Oldest Speed Shop ®

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Speedway Forged U-Joint, 36-Spline to 3/4 Round

SAME DAY SHIPPING! Order within the next 1 hour 43 minutes and receive same day shipping

Specs
Material Type:
Steel
Overall Length:
3.75
Sold in Quantity:
Each
Finish:
Black Oxide
End #1:
3/4 inch Round
End #2:
3/4"-36 spline
Spline Count:
36
MFG. Part #:
910-31636
Set Screw Included:
Yes
Max Operating Angle:
30
Speedway Forged U-Joint, 36-Spline to 3/4 Round

Click image to enlarge

Details

Reviews

Q & A

What's in the Box

Forged steel 3/4" 36-spline to 3/4" round weld-on steering U-joint.

The overall length of this steering universal joint is 3-3/4".

Learn more about u-joints and steering systems by reading our tech article. U-Joint Selection and Design.

 

Application

When purchasing U-Joints, 3 easy steps will help ensure that they will be correct for your application.

STEP 1
Be sure to measure the diameter of the shaft and count the number of splines on the shaft. Some shafts have a blank spot ground on one side. To get the correct number of splines, use a flat edge and cover the blank half of the shaft through the diameter and count the splines on the other half. Multiply that number by 2, thus giving you the total number of splines on the full circumference of the shaft.

STEP 2
Choose which shaft type best suits your application: 3/4" weld on, 3/4" DD or 1" DD.

STEP 3
With these two pieces of information at hand, refer to our chart to find the appropriate part number of the u-joint for your specific application.

Notes

Tech Tip #1: When using more than two universal joints in a system, a support heim must be used.

Tech Tip #2: Increasing a U-Joint's angle of operation beyond 30° dramatically increases the stress on the joint, weakening the whole steering mechanism. If a greater angle is needed, add another u-joint.

Customer Reviews

Rated 4.6 out of 5 by 14 reviewers.
RATING BREAKDOWN
14 reviews
5 Stars
11
4 Stars
0
3 Stars
3
2 Stars
0
1 Star
0
RECOMMEND THIS PRODUCT:

BigFoot2
Verified Purchaser
Lebanon, VA
Product Rating

Easy to install and worked perfectly!

September 04, 2014
The weld-on steering linkage u-joint fit perfectly, was well made, reasonably priced and easy to install. Compared to all the other u-joints that I found, this one was the cheapest so I was concerned about the quality. After receiving the u-joint it was easy to see it was very high quality and it was also easy to install.
Yes, I recommend this product.
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Hodges
Verified Purchaser
Edinburgh, IN 46124, USA
Product Rating

Product is ok just not what I need.

July 28, 2014
I returned a 36 spline 3/4 x3/4 joint with a not requesting to exchange it for a 3/4 x3/4 weld on both ends no spline and got a 36 slime 3/4 x3/4 back the exact joint I returned. So I still don't have the joint I need.
Yes, I recommend this product.
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Benniemac52
Verified Purchaser
Dallas, GA
Product Rating

This product is great!!

October 05, 2012
This u joint fit like a glove and welded real nice to the steering shaft. I be purchasing another one shortly.
Pros:
  • Great price
Yes, I recommend this product.
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Foul Play MotorSports
Kearney, NE
Product Rating

Easy to install and works great

March 06, 2010
very easy to work with, great quality, doesn't bind, works very well in tight spaces
No, I would not recommend this product.
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TRUCKDOC
DESERT AIRE, WA
Product Rating

AS ADVERTISED, [...]

May 30, 2010
AS ADVERTISED, [...]
Yes, I recommend this product.
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Tom
Rhode Island
Product Rating

A good, quality part for a great price.

April 21, 2010
Great size, fts where others would not.
Yes, I recommend this product.
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Charlie
Nashville, Tennessee
Product Rating

good price and product

March 23, 2010
Used on steering rack for racecar
Yes, I recommend this product.
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J
Verified Purchaser
Texas
Product Rating

Good part

July 19, 2012
Very nice. Welded easy and fit perfect
Pros:
  • High-Performance
  • Easy To Use
  • Durable
No, I would not recommend this product.
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Crawlin Pam
Verified Purchaser
Edgar Springs, MO
Product Rating

Awesome Product

April 30, 2012
This product completely replaced the rag joint in my 71 bronco. Best money I have ever spent.
Pros:
  • High-Performance
  • Durable
  • Replaced rag joint
Yes, I recommend this product.
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beaver
clarksville tn
Product Rating

worked great with shaft and heim joint

January 21, 2010
worked great with mustang steering gear and steering shaft and other u joint purchase
Yes, I recommend this product.
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Page 1 of 2

Product Q&A

4 questions : 6 answers

Does the u-joint have needle bearing end caps or bushing end caps

1 answers
Racecar52
January 12, 2015

Does the u-joint have needle bearing end caps or bushing end caps

Answers

January 13, 2015
EricM
This does not have needle bearings. It is a bushing type universal joint.

Can this be re-clocked

1 answers
Gilligan
February 17, 2014

Can this be re-clocked

Answers

February 17, 2014
EricM
You will be able to slide this U joint on the splines in any "clocked" position that you wish. The set screw and jam nut can not be clocked once you have welded the u-joint to the steering shaft.

does it have 36 spline on each end

3 answers
January 27, 2011

does it have 36 spline on each end

Answers

September 05, 2014
BigFoot2
The one I received was as The item description noted and had splines on one end and fit a 3/4" rod on the other.
December 31, 2012
BruceJ47
No only one end that has the set screw. Other end is to be welded.
February 03, 2011
Waymon
The Forged Steering U-Joint, 3/4"-36 to 3/4", Weld-On Item, #: 91031636, has 3/4 inch by 36 spline on one end and has a 3/4 inch round hole on the other end. We do not sell a u-joint that has a 36 spline on both ends.

What is the overall length?

1 answers
January 24, 2011

What is the overall length?

Answers

January 27, 2011
Jeremy O
The overall length of this item is 3-3/4".
Page 1 of 1

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