Description
John Deere Brake Disk AZ40478
The John Deere AZ40478 brake disk has 12 splines and an outside dimension of 12". It fits on the follwowing John Deere tractor models:
1030 (heavy duty application)
1030 (SN <-300749)
1130 (hvy duty application)
1130 (SN <-300749)
1630 (hvy duty application)
1630 (SN <-300749)
1640 (w/ hvy duty final drive, SN <-370492)
1830 (SN <-301445)
2030 (SN <-301745)
2040 (w/ hvy duty final drive, SN <-370492)
2130
2140 (SN <-370492)
Part specificaions for John Deere Brake Disk AZ40478:
| Inside Diameter or Spline Pitch Diameter | 1.890 IN |
| See Sketch | 12.047 IN |
| Thickness | 0.400 IN |
| Material | 1050 |
