This SAE Standard includes names of major components and parts particular to this type of machine. Illustrations used here are not intended to include all existing commercial machines, or to be exactly descriptive of any particular machine. They have been chosen to describe the principles to be used in applying this document (see Figures 1 and 2).

1. 1 Engine
2. 2 Sweep
3. 3 Operator Enclosure
4. 4 Seat
5. 5 Rear Frame
6. 6 Winch
7. 7 Arch
8. 8 Fairlead
   1. 8(a) Main Fairlead Roller
   2. 8(b) Auxiliary Fairlead Rollers
9. 9 Tire
10. 10 Rim
11. 11 Axle
12. 12 Driveline
13. 13 Steering Cylinder
14. 14 Front Frame
15. 15 Blade Arm ¹
16. 16 Blade
17. 17 Decking Lug
18. 18 Blade Cylinder
19. 19 Radiator
20. 20 Log Bumper