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Speedway 1968-89 Chrysler-Type Upper K772 Style Ball Joint

SAME DAY SHIPPING! Order within the next 4 hours 59 minutes and receive same day shipping

Specs
Material Type:
Steel
Sold in Quantity:
Each
Degree of Taper:
7 degree
Location Type:
Upper
Ball Joint Type:
Screw-in
Hardware Included:
Yes
Overall Height:
4.5
Mounting Thread Length:
1.12
Outside Diameter:
1.82
Shank Length:
2.65
Taper Large End:
.73
Taper Small End:
.62
Notes
Same as Moog K772. Use 91034323-2 spacer washer for the ball joints in lower Mustang II tubular control arms.
Speedway 1968-89 Chrysler-Type Upper K772 Style Ball Joint

Click image to enlarge

Details

Reviews (9)

Q & A (4)

What's in the Box

Info

These Chrysler-type screw in ball joints fit a variety of race car and street car applications.See Application tab for complete list.

Same as Moog K772.

Item Details

Moog # K772

Application

  • Howe, Dirtworks upper
  • Most aftermarket tubular or strut type lower arms (Speedway, AFCO, Jet, Dirtworks, etc.).
  • Upper and lower tapers of Mustang II/Pinto spindle
  • Chrysler
    • 300 1962-71
    • Cordoba 1975-83
    • Fifth Avenue 1983-89
    • Imperial 1981-83
    • Lebaron 1977-81
    • New Yorker 1963-82
    • Newport 1961-81
    • Windsor 1958-61
  • Dodge
    • 330 1963-64
    • 440 1963-64
    • 880 1963-64
    • A100 1964
    • Aspen 1976-80
    • Challenger 1970-74
    • Charger 1966-78

Customer Reviews

Rated 4.6 out of 5 by 9 reviewers.
RATING BREAKDOWN
9 reviews
5 Stars
6
4 Stars
2
3 Stars
1
2 Stars
0
1 Star
0
RECOMMEND THIS PRODUCT:

Indian Carl
Verified Purchaser
richmond ,Va.

restoration these are it

May 10, 2016
these will help me to restore my Mopar and at a great price
Pros:
  • Fits
Cons:
  • None
Yes, I recommend this product.
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crowdpleazer
Verified Purchaser
Verified Reviewer
wv

great value

March 01, 2016
work great. they only bend when you crash...
Yes, I recommend this product.
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boozer
Verified Purchaser
corona ca

quality ball joint

January 26, 2016
These ball joints fit my project perfectly and I have nothing bad to say about them.
Yes, I recommend this product.
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Buffalo Rick
Verified Purchaser
Verified Reviewer
Phoenix, AZ

Keep a spare on hand

December 21, 2015
No one mentioned that I needed lower, not upper ball joints! I'll keep in stock for emergencies at this price!
Pros:
  • Fits Upper Arm
Cons:
  • I Needed Lower Not Upper
Yes, I recommend this product.
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Kiss kiss
Verified Purchaser
Carmel ny

Screw in no bolts

August 16, 2015
Seams heavy duty
No, I would not recommend this product.
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Steven from NY
Verified Purchaser
Poughquag, Ny

Worked well

July 12, 2015
Worked perfectly
Pros:
  • Perfect Fit
  • Great price
  • Exactly as described
Cons:
  • None
Yes, I recommend this product.
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Mike
Verified Purchaser
Midlothian, IL

Perfect Fit

September 18, 2012
The ball joints were replacement for the ones on my Hot Rod. They fit perfect and are of good quality. Taking my ride to a car show with no worries.
Pros:
  • Reliable
Yes, I recommend this product.
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Rivi_the_racer
Verified Purchaser
San Ramon, Ca

Screw type ball joints

January 20, 2012
Only thing I didn't like is the poorly fitting grease seal... it doesn't fit like the OEM ball joints, but for the cost it's had to beat this item. I wouldn't recommend for a daily driver, but for a low mileage hotrod driven toy just fine
Pros:
  • Can Withstand Use
Yes, I recommend this product.
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bernie
arizona city, az

perfect!

August 27, 2010
i installed these in a set of one off control arms for air ride. they had enough travel to achieve 12" of suspension travel before being maxed out.
Pros:
  • Good travel on air sus
  • nice quality
Yes, I recommend this product.
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Page 1 of 1

Product Q&A

4 questions : 4 answers

1 answers

Thread pitch What is the thread pitch of the body of this ball joint? I need to re-tap the sleeve after welding it to the control arm.

Paul1955
Atlanta, GA, USA
February 11, 2015

Thread pitch What is the thread pitch of the body of this ball joint? I need to re-tap the sleeve after welding it to the control arm.

Answers

February 11, 2015
EricM
The "thread" on these ball joints are not any specific thread so finding a tap for your needs will be nearly impossible. For a little background as to why you will not find anything - Originally Chrysler designed ribs to provide extra retention when they pressed the ball joints into a smooth bore hole. The aftermarket has now started machining sleeves with a "thread" of sorts that allows the ball joint to be screwed into place but there are really no specifications that govern the ball joint or sleeve "threads" thus there has been little need for companies to create a tap to fix damaged threads.
1 answers

Ball Joint Spacers Why would I need ball joint spacers I received in my mustang II suspension kit with these ball joints. Also i received these as upper and lower to use on tubular A frames in this kit is this correct?

Basscat
Texas
November 21, 2013

Ball Joint Spacers Why would I need ball joint spacers I received in my mustang II suspension kit with these ball joints. Also i received these as upper and lower to use on tubular A frames in this kit is this correct?

Answers

November 22, 2013
EricM
I am not quite sure what you are referring to by ball joint spacers, however this ball joint is frequently used in tubular control arms (upper and lower) in Mustang II suspensions. At times you may need to add a washer under the castle nut so that the cotter pin is engaged fully into the nut. Beyond that I can't think of any other spacer that could be needed.
1 answers

Can you tell me the angle of the stud? Also, what is the large and small diameters and length?

Jason
April 17, 2011

Can you tell me the angle of the stud? Also, what is the large and small diameters and length?

Answers

April 20, 2011
Ken
These balljoints have a stud with a 7 degree taper (1.5” of taper per foot). The minor diameter varies somewhat from one example to the next, but is always near 0.5”. If you wish to determine the suitability of this balljoint for a given application I have found the easiest method to be simply going to the local auto parts store and asking them for the equivalent of a Moog K772. Or you could of course ask for the balljoint that fits the following applications: · Chrysler 300 1962-71 Cordoba 1975-83 Fifth Avenue 1983-89 Imperial 1981-83 Lebaron 1977-81 New Yorker 1963-82 Newport 1961-81 Windsor 1958-61 · Dodge 330 1963-64 440 1963-64 880 1963-64 A100 1964 Aspen 1976-80 Challenger 1970-74 Charger 1966-78 Having the part in your hand makes it MUCH easier to gauge its suitability and all the myriad additional measurements you may need. Please consider this information and let us know if we can be of further assistance.
1 answers

Is there a threaded sleeve available for this Ball Joint?

zz383mero
zz383mero
November 24, 2015

Is there a threaded sleeve available for this Ball Joint?

Answers

November 24, 2015
Eric
Expert
Yes we offer threaded sleeve 91034812 which fits this ball joint.
Page 1 of 1

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