Product Summary

Universal Fit, Single Joint Universal Joint Style

  • Features needle bearing u-joints
  • They have full compliment bearings
  • Made of the highest quality for racing
  • Features Forged Vanadium steel yokes and u-joint
  • There is a 3/4" DD on one end and a 1" DD on the other
See more details

Key Specs

MFG. Part #401-51923
Universal Joint StyleSingle Joint
End #13/4" DD
End #21" DD Aftermarket
Spline CountNo splines
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Sweet Manufacturing 401-51923 Details

Dont jeopardize your safety with inferior quality steering components. Speedway offers only the finest steering U-joints available. Made by Sweet Manufacturing.

These steering universal joints are CNC machined from aircraft steel to precision tolerances. The sealed needle bearing design will last ten times longer than a standard pin and block universal joint. The unique nickel plating prevents rust without the hassle of painting.

  • Full compliment bearings
  • Forged Vanadium steel yokes and u-joint
  • Highest quality for racing or street
  • Features needle bearing u-joints
Learn more about u-joints and steering systems by reading our tech article. U-Joint Selection and Design.

Note: GM columns measure slightly less than 1" while IDIDIT and Flaming River columns measure a true 1".  DO NOT interchange these u-joints.

Item Details

GM columns measure slightly less than 1" while Ididit and Flaming River columns measure a true 1".

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 ujoint for your specific application.

Sweet Manufacturing 401-51923 Specifications

KEY SPECS
MFG. Part #401-51923
BrandSweet Manufacturing
Universal Joint StyleSingle Joint
End #13/4" DD
End #21" DD Aftermarket
Spline CountNo splines
GENERAL
Spline EndNo Splines
Overall Length3.75"
Outside Diameter1.355"
Max Operating Angle30 °
Set Screw IncludedYes
Material TypeSteel
FinishOxide
ColorBlack
Sold in QuantityEach

Ratings & Reviews

4.9

30 Reviews

Overall Assessment

Customers universally expressed satisfaction with the product, praising its quality, precise fit, and solid construction. Users successfully applied it to various models, exemplifying its versatility. Some highlighted the safety it offers, while others appreciated the precise descriptions making selection easier. The product was lauded as reliable, equating it to Speedway in contrast to other retailers. Recommendations were strong, with users keen on a repeat purchase, reinforcing the product's high-quality reputation.

4.9

30 reviews

5

28

4

2

3

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2

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1

0

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Very nice

5.0

a month ago

Snappy

Myrtle Beach

Verified

Looks good, well built

Would Recommend

Yes i would buy again

5.0

2 months ago

Coy

Nowata ok

Verified

Simple installation for simple project

Would Recommend

Really well made product

5.0

3 months ago

Baldy wull

Dunkeld Scotland

Verified

Easy to fit

Would Recommend

Fantastic U-Joint Made in USA

5.0

6 months ago

Brutus

Milford, MI

Verified

High quality u-joint for steering that is made in the USA. Unfortunately it was a little longer than I anticipated and due to my new steering column I was able to use a standard coupler. However - this is a very high quality u-join that I would not hesitate to use if the column and steering shaft to not line up.

Would Recommend

I would buy this product again

5.0

10 months ago

Bud

Utah

Verified

Used the joint on the steering for a 52 Chevy truck, worked great.

Would Recommend

happy

5.0

10 months ago

jr

North Dakota

Verified

worked just fine and the people that work there are great thay known there stuff vary helpful wood buy from this compy agen

Would Recommend

Worked perfectly

5.0

a year ago

Lefty

Indiana

Verified

Built steering linkage for a custom 46 Ford pickup. Worked great!

Would Recommend

Replaced old one.

5.0

a year ago

J

MT

Verified

It's going to make the steering not so sloppy and way more safe.

Would Recommend

Good product

5.0

a year ago

Cc

Illinois

Verified

Good product looks good and fits well definitely seems better made than the cheaper Chinese ones on Amazon.

Would Recommend

yes

5.0

2 years ago

Jefro

notasulga al

Verified

Yes

Would Recommend

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Showing 10 of 30 reviews

Questions & Answers

2 Questions2 Answers

im not noticing any set screws. Is this a weld on joint ? do you have a joint which uses set screws for a 3/4 DD x 1 DD ?

by Denny

11 years ago

1 answer

Will this tilt column fit a 1973 Javelin, with floor shift?

by

15 years ago

1 answer

2 of 2 questions shown

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