Ag PTO Sleeves 
Rectangular
| Part Number |
Major Diameter |
Minor Diameter |
Length |
Tube Size |
Mating Shaft |
Vendor |
| 53-0634 |
.875 |
.750 |
4.0 |
1.500x.065 |
73-0750 |
Neapco |
| 510-0600 |
.875 |
.750 |
4.0 |
1.500x.065 |
400-1214 |
WEASLER |
| 53-2034 |
1.125 |
1.00 |
5.0 |
2.00x.083 |
73-1001 |
Neapco |
| 500-1400 |
1.125 |
1.00 |
5.0 |
2.00x.083 |
400-1618 |
WEASLER |
Square
| Part Number |
Diameter |
Length |
Tube Size |
Mating Shaft |
Vendor |
| 500-3500 |
1.188 |
5.0 |
2.125x.120 |
400-0019 |
Weasler |
| 53-2435 |
1.188 |
5.0 |
2.125x.120 |
73-1188 |
Neapco |
| 500-4400 |
1.312 |
5.0 |
2.50x.134 |
400-0021 |
Weasler |
| 53-2643 |
1.312 |
5.0 |
2.50x.134 |
73-1313 |
Neapco |
Splined
| Part Number |
Diameter |
Number of Splines |
Length |
Tube Size |
Mating Shaft |
Vendor |
| 510-0615 |
1.00 |
15 |
3.0 |
1.50x.065 |
404-1615H |
Weasler |
| 6420374 |
1.00 |
15 |
4.00 |
2.00x.083 |
404-1615H |
Neapco |
| 501-1400 |
1.312 |
20 |
8.0 |
2.00x.083 |
404-2120 |
WEASLER |
| 53-2415 |
1.625 |
10 |
6.0 |
2.250x.120 |
72-2231 |
Neapco |
| 503-3500 |
1.812 |
20 |
8.0 |
2.50x.134 |
404-2720 |
WEASLER |
| 505-3500 |
1.812 |
20 |
5.0 |
2.50x.134 |
404-2720 |
WEASLER |
