Product Summary

Buick, Chevy, Oldsmobile, Pontiac, Hobby Stock, Steel

  • Factory replacement upper ball joints
  • Moog # K5108
  • 64-72 A-Body, 67-69 F-Body
  • 68-74 X-Body
  • 7 degree taper
See more details

Key Specs

MFG. Part #91720040
PositionUpper
Ball Joint TypeBolt-in
GreaseableYes
Material TypeSteel
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 91720040 Details

Factory replacement upper ball joints.

See Application tab for corresponding vehicle models.

Item Details

Moog # K5108
64-72 A-Body, 67-69 F-Body
68-74 X-Body

Application

BUICK
Apollo 1973 - 1974
Gran Sport 1965 - 1967
GS 1970 - 1972
Skylark 1964 - 1972
Special 1964 - 1969
Sportwagon 1964 - 1972
CHEVY
Camaro 1967 - 1969
Chevelle 1964 - 1972
Chevy II 1968 - 1968
El Camino 1964 - 1972
Malibu 1964 - 1967
Monte Carlo 1970 - 1972
Nova 1969 - 1974
OLDSMOBILE
442 1964 - 1971
Cutlass 1964 - 1972
F85 1964 - 1972
Omega 1973 - 1974
PONTIAC
Firebird 1967 - 1969
GTO 1964 - 1972
LeMans 1964 - 1972
Ventura 1971 - 1974

Speedway Motors 91720040 Specifications

KEY SPECS
MFG. Part #91720040
BrandSpeedway Motors
PositionUpper
Ball Joint TypeBolt-in
GreaseableYes
Material TypeSteel
GENERAL
Degree of Taper7 degree
Shank Length2.30"
Mounting Thread Length0.87"
Overall Height3.64"
Taper Small End0.54"
Taper Large End0.64"
Hardware IncludedYes
Overall Diameter2.42"
Outside Diameter3.09"
Centerline of Holes2.50"
Sold in QuantityEach

Ratings & Reviews

5

2 Reviews

Overall Assessment

Customers appreciate our product for its compelling quality and competitive pricing, noting it as a worry-free option. The product's performance stands out, even among those who purchased but did not need it, underscoring its superior features and usability. It is clear that our product tops competitors in providing value, quality, and practical use.

5

2 reviews

5

2

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great products that are made well !

5.0

2 years ago

Denny

Lake Hayward

Verified

When you have good products you don't worry about anything else.

Would Recommend

I ordered them but ended up not needing them.

5.0

3 years ago

Mike

Surprise

Verified

I bought them, but ended up not needing them. However, the quality was good and the price was right.

Would Recommend

Showing 2 of 2 reviews

Questions & Answers

2 Questions • 2 Answers

Hi, I'm trying to match a part. Can you clarify some of your dimensions? - is the 2.5" centerline the distance between the furthest two bolt holes? - what do the overall and outside diameter refer to? Are these the long and short dimensions of the flat plate? - what size bolt is used?

by JW

• 8 years ago

1 answer

Do you carry a ball joint with the same specs as this one (Moog K5108 specs) that is a screw-in type instead of bolt in?

by JP

• 9 years ago

1 answer

2 of 2 questions shown

Fitment

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