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America's Oldest Speed Shop ® 800.979.0122 Lincoln, NE
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800.979.0122

(CST) 7am - 10pm

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Mon-Fri 8am - 5pm

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855.313.9180

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Sweet Mfg. Double U-Joint, 1 DD to 3/4 Round, IDIDIT/Flaming River

SAME DAY SHIPPING! Most orders ship within 24 hours.

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Specs
Material Type:
Steel
Sold in Quantity:
Each
Finish:
Black Oxide
End #1:
3/4 inch Round
End #2:
1 inch DD
MFG. Part #:
401-80623
Garage Sale:
No
Set Screw Included:
Yes
Overall Length:
5.63
Outside Diameter:
1.50
Max Operating Angle:
70
Sweet Mfg. Double U-Joint, 1 DD to 3/4 Round, IDIDIT/Flaming River

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Details

Reviews

Q & A

What's in the Box

Sometimes you need just a little bit more clearance than a standard steering u-joint can give you. Our double u-joints allow up to 70 degrees of angle or 1" of offset for just those occasions. These steering universal joints are made of forged vanadium steel and real needle bearing joints.  5-5/8" overall length.

  • Overall length is 5-1/2”
  • O.D. at ends is 1.12”
  • O.D. in the middle is 1.476”
  • O.D. at caps is 1.350”
  • O.D. at cap retainer screws is 1.545”
  • Length of center section is 2-3/4”
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

IDIDIT, Flaming River
1" Double D

Application


Customer Reviews

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

McEyver
Verified Purchaser
Apopka ,Fl

I would buy this product again

June 26, 2012
Best to start with from the end of the steering colum especially in those tight area .
Yes, I recommend this product.
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Sweet Mfg U-Joint, 1 In DD to 1 In DD, IDIDIT/Flaming River Column
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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 of the highest quality for racing and street use.

  • 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".
Sweet Mfg U-Joint, 1 In DD, 3/4 Round, IDIDIT/Flaming River Column
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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 have a 3/4" round weld-on end.

  • 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".
Sweet Mfg U-Joint, 1 In DD to 3/4 DD, IDIDIT/Flaming River Column
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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
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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".
Sweet Mfg. Double U-Joint, 1 In-48 Spline to 3/4 In Round, GM Column
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Sometimes you need just a little bit more clearance than a standard steering u-joint can give you. Our double u-joints allow up to 70 degrees of angle or 1" of offset for just those occasions. These steering universal joints are made of forged vanadium steel and real needle bearing joints.  5-5/8" overall length.

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  • O.D. at ends is 1.12”
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  • O.D. at caps is 1.350”
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Learn more about u-joints and steering systems by reading our tech article. U-Joint Selection and Design.

Item Details

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Steel Jam Nuts, 3/4 Inch-16 NF Fine Thread, Pack/6
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If you've got spherical rod ends on your vehicle, you'll probably need jam nuts. You might also need them for tie-rod ends or other types of fittings and connectors. Our jam nuts are made from premium steel (zinc-coated for corrosion prevention), and they're available with either right hand or left hand threads.

These steel fine thread jam nuts are for use with rod ends, heim joints, and clevis.

  • 3/4 Inch-16 NF Fine Thread
  • Sold in bags of six nuts.
  • Choose left or right thread.
Firewall Mount Steering Shaft Bearing, 3/4 Inch Shaft Size
(Part #910102)
                        

These bearings have a .757" ID to slip over your 3/4" steering shaft and are in a lightweight aluminum bracket to allow easy installation of your firewall.

From center of bearing to center of mounting hole is 1.456" or approximately 1-1/2". This produces about a 3" mounting circle for the 3 mounting holes. 

Steering Shaft, 3/4 Inch O.D. Double D Steel 18-36 Inch Lengths
(Part #91032387)
                        

This steering shaft is 3/4" O.D DD. This steering shaft also has a 1.00" long "D" design on each end.

This steering shaft entails:

  • 1018 Steel
  • Weld on
  • Excellent for steering shafts or other uses 
  • Order desired length

 

NOTE: This DD shaft is only milled with flats on both ends for 1" of length of the shaft. It is not milled the entire length of the shaft and therefore, can not be cut to length unless it is going to be welded to a 3/4" round or has new flats milled into the end. Please see Flaming River DD shaft if fully machined DD shaft is required.

3/4 O.D. Solid Steel Steering Shaft
(Part #91632200)
                        

Speedways steering shaft is made for you to cut-to-fit. This steering shaft entails:

  •  3/4" O.D.
  • 1018 solid steel steering shaft
  • Available in 24", 36", 48", 60" and 72" lengths

 

Steer Shaft Application Chart

Sweet Mfg. Double U-Joint, 1 DD to 3/4 DD, IDIDIT/Flaming River
(Part #9103242)
                        

Sometimes you need just a little bit more clearance than a standard steering u-joint can give you. Our double u-joints allow up to 70 degrees of angle or 1" of offset for just those occasions. These steering universal joints are made of forged vanadium steel and real needle bearing joints.  5-5/8" overall length.

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

IDIDIT, Flaming River
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Unisteer 8050330 Steering U-Joint-3/4 Inch Double D to 3/4 Inch Smooth
(Part #910330)
                        

These polished stainless steel U-joints look & function beautifully and use non-pinch bolts which will need to be either welded, cross-drilled and pinned or bolted. These steering universal joints are 3-3/4 inches in length and have an outside diameter of 1.650 inches.

  • The OD is 1.650" (41.90mm) 
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Learn more about u-joints and steering systems by reading our tech article. U-Joint Selection and Design.

NOTE:  These u-joints contain a safety feature that requires the DD steering shaft to be notched for pinch bolt clearance. Once notched, the pinch bolt MUST be torqued to 45 ft/lbs to ensure a tight fit.

Item Details

Stainless Steel
This u-joint contains a safety feature that requires the DD steeringshaft to be notched for pinch bolt clearance. Once notched, the pinchbolt MUST be torqued to 45 ft/lbs to ensure a tight fit.
Unisteer 8050310 Steering U-Joint-1 Inch Double D to 3/4 Inch Double D
(Part #910310)
                        

These polished stainless steel U-joints look great and use a pinch bolt on each end for easy installation.

This is a size that is used on some large GM steering columns. This specific steering universal joint uses a pinch bolt fastener on the 3/4"DD side and a set screw on the 1"DD side, due to the large size

Steering U-Joints and Couplers Application Chart (GIF)

Steering Box/Rack/Spline Chart (Link)

Spline Size (Link)

NOTE:  These u-joints contain a safety feature that requires the DD steering shaft to be notched for pinch bolt clearance. Once notched, the pinch bolt MUST be torqued to 45 ft/lbs to ensure a tight fit.

Fits IDIDIT/Flaming River 1" Double D

Item Details

This specific U-Joint uses a pinch bolt fastener
on the 3/4"DD side and a set screw on
the 1"DD side, due to the large size
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Steering shafts that are just plain looking look kind of silly with those shiny stainless steel U-joints. Our polished, stainless steel, double D steering shaft would be more compatible. We offer steering shafts in 18", 22", and 36" cut to fit lengths.

 

Unisteer 8050230 Steering U-Joint, 9/16 Inch-26 Spline to 3/4 Inch DD
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These polished stainless steel U-joints look great and use a pinch bolt on each end for easy installation. These universal joints are 3-3/4 inch in length and have a 1.650 inch outside diameter.

  • The OD is 1.650" (41.90mm) 
  • 3-3/4" in total length

This size of spline works with Unisteers Cross Steer Rack & Pinion, Prostock Rack, and Manual Camaro Rack & Pinion and is also the size of manual Mustang Style Rack & Pinions.

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

NOTE:  These u-joints contain a safety feature that requires the DD steering shaft to be notched for pinch bolt clearance. Once notched, the pinch bolt MUST be torqued to 45 ft/lbs to ensure a tight fit.

Item Details

9/16"-26 Spline to 3/4" DD
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(Part #9106194)
                        

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 feature a double D end to make use of the double D shaft.

  • 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

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(Part #9106223)
                        

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 feature a double D end to make use of the double D shaft.

  • 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

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IDIDIT, Flaming River Column
Sweet Mfg Double U-Joint, 3/4 In DD to 1 In DD, IDIDIT/Flaming River
(Part #9109192)
                        

Sometimes you need just a little bit more clearance than a standard steering u-joint can give you. Our double u-joints allow up to 70 degrees of angle or 1" of offset for just those occasions. These steering universal joints are made of forged vanadium steel and real needle bearing joints.

  • These are 5-3/4" Long
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

3/4" Double D to 1" Double D
Ididit, Flaming River
Flat Heim Joint Rod End Support Bracket
(Part #91000256)
                        Overall length of 3 1/2 inches long.  Offered with a 3/4 clearances hole for steering heim with a slotted adjustment of 1 7/8 inch long. Bracket is 3/16 thick steel.
                    
Angled Heim Joint Rod End Support Bracket
(Part #91000257)
                        Over all length of 3 1/2 inches long. Offered with a 3/4" clearance hole for steering heim with a slotted adjustment of 1 7/8 inch long angled at a 45 degrees.  Bracket is 3/16 thick steel