It’s obvious u-joints are a critical component in any driveline so understanding their key mesurements and general specs is important. We have put this spotter’s guide together to answer some of the basic questions regarding universal joints. Parameters such as cap diameter, ring diameter, and the availability of adapters are outlined. There is also a listing of common applications for each class of u-joint.
U-Joint Diameters & Specs
U-Joint |
Cap Diameter |
Snap Ring Diameter |
Adapter Available |
1110 Series |
1 |
1.718 |
1310 to 1330 |
1310 Series |
1.063 |
2.375 |
1310 to 1350 |
1310 Series |
1.063 |
2.375 |
1310 to 3R |
1330 Series |
1.063 |
2.781 |
1330 to 3R |
1330 Series |
1.063 |
2.781 |
7260 to 7290 |
1330 Series |
1.125 |
2.781 |
1330 to 7290 |
1330 Series |
1.063 |
2.563 |
|
1350 Series |
1.188 |
2.563 |
|
1410 Series |
1.188 |
3.125 |
|
Mechanics 3R |
1.125 |
2.563 |
|
Detroit 7260 |
1.078 |
2.125 |
|
Detroit 7290 |
1.125 |
2.625 |
|
General Applications
General Motors:
1310 Series: Small passenger car, 1/2 & some 3/4 ton trucks. 1330 Series: Large passenger car, medium 1/2 ton trucks. 1350 Series: 3/4 & 1 ton trucks. Mechanics 3R: Late passenger cars and 1/2 ton trucks. Kevlar Drive Shaft: Rear – DAN 5-212X Front – DAN 5-213X.
Ford:
1110 Series: 4 & 6 Cyl. passenger cars. 1310 Series: Small passenger cars & many 1/2 & some early 3/4 ton trucks. 1330 Series: Large passenger cars & many 1/2 & 3/4 ton trucks. 1350 Series: 3/4 & 1 ton trucks. DAN 5-2011X: Small Early Mustang.
Chrysler:
Detroit 7260: Small & medium passenger cars & many 1/2 & 3/4 ton trucks. Detroit 7290: Medium & large passenger cars & many 1/2, 3/4, & 1 ton trucks. 1350 Series: Some 3/4 & 1 ton trucks. 1410 Series: Late 3/4 & 1 ton trucks.
Toyota:
DAN 5-1510X: 1/2 ton 4WD trucks.
|