PTO Shaft Tubes, Inner & Outer
Measure your tube across the flat corner (A) and the wall thickness (S). We’ll show the tube that fits, in 39″ or 60″ lengths, plus the matching tube yoke.
Series 1
16 HP at 540 rpm
Closest match
Inner tube
- A
- 1 1/32" 26.2 mm
- S wall
- 9/64" 3.6 mm
Tube yoke: A1226
Complete U-joint with yoke: A1001
Outer tube
- A
- 1 19/64" 32.9 mm
- S wall
- 7/64" 2.8 mm
Tube yoke: A1233
Complete U-joint with yoke: A1002
U-joint cross for this series: A110
Series 2
21 HP at 540 rpm
Closest match
Inner tube
- A
- 1 9/64" 29 mm
- S wall
- 9/64" 3.6 mm
Tube yoke: A2229
Complete U-joint with yoke: A2001
Outer tube
- A
- 1 27/64" 36.1 mm
- S wall
- 9/64" 3.6 mm
Tube yoke: A2236
Complete U-joint with yoke: A2002
U-joint cross for this series: A220
Series 3
Closest match
Inner tube
- A
- 1 27/64" 36.1 mm
- S wall
- 9/64" 3.6 mm
Tube yoke: A3236
Complete U-joint with yoke: A3001
Outer tube
- A
- 1 11/16" 42.9 mm
- S wall
- 1/8" 3.2 mm
Tube yoke: A3243
Complete U-joint with yoke: A3002
U-joint cross for this series: A311
Series 4
35 HP at 540 rpm
Closest match
Inner tube
- A
- 1 27/64" 36.1 mm
- S wall
- 11/64" 4.4 mm
Tube yoke: A4236
Complete U-joint with yoke: A4001
Outer tube
- A
- 1 11/16" 42.9 mm
- S wall
- 1/8" 3.2 mm
Tube yoke: A4243
Complete U-joint with yoke: A4002
U-joint cross for this series: A421
Series 5
Closest match
Inner tube
- A
- 1 25/32" 45.2 mm
- S wall
- 5/32" 4 mm
Tube yoke: A5245
Complete U-joint with yoke: A5001
Outer tube
- A
- 2" 50.8 mm
- S wall
- 1/8" 3.2 mm
Tube yoke: A5252
Complete U-joint with yoke: A5002
U-joint cross for this series: A500
Series 6
64 HP at 540 rpm
Closest match
Inner tube
- A
- 1 25/32" 45.2 mm
- S wall
- 5/32" 4 mm
Tube yoke: A6245
Complete U-joint with yoke: A6001
Outer tube
- A
- 2 1/8" 54 mm
- S wall
- 5/32" 4 mm
Tube yoke: A6254
Complete U-joint with yoke: A6002
U-joint cross for this series: A600
Series 7
75 HP at 540 rpm
Closest match
Inner tube
- A
- 1 25/32" 45.2 mm
- S wall
- 7/32" 5.6 mm
Tube yoke: A7245
Complete U-joint with yoke: A7001
Outer tube
- A
- 2 1/8" 54 mm
- S wall
- 5/32" 4 mm
Tube yoke: A7254
U-joint cross for this series: A700
Series 8
106 HP at 540 rpm
Closest match
Inner tube
- A
- 2 1/8" 54 mm
- S wall
- 5/32" 4 mm
Tube yoke: A8254
Outer tube
- A
- 2 11/16" 68.3 mm
- S wall
- 5/32" 4 mm
Tube yoke: A8263
Complete U-joint with yoke: A8002
U-joint cross for this series: A824
No tube matches that size. Measure A from a flat corner straight across to the opposite side, or text us a photo and we’ll find it.
Not sure which tube? Text a photo of the tube end with a tape measure across it.
Text 346-465-2689
