Replacement Part List

3333
Model Series 620
Ref. Part Number Description
1. 684-04168 Idler Pulley Assembly
2. 710-0151 Hex Head Screw, 3/8-24 x 2.00
3. 710 - 0170 Hex Head Screw, 5/16-24 x .625
4. 710-0502A Hex L-Washer TT-Tap, 3/8-16 x 1.25”
5. 710-0599 Self Tapping Screw, 1/4-20 x .500
6. 710-0606 Hex Head Screw, 1/4-20 x 1.50
7. 710-0896 Self Tapping Screw, 1/4-14 x .625
8. 710-1880 Hex Head Screw, 5/16-18 x .75, Patch
9. 712- 04064 Nylon Hex Lock Nut, 1/4-20
10. 712- 0700 Nut, 9/16-18, Flange Lock
11. 718-04407 Hub, 5/8 Spline
12. 732-04085 Extension Spring, .480 OD X 5.00 LG
13. 736-0173 Washer, .28 x .74 x .063
14. 736-0315 Washer, Flat, .760 x 1.50 x .120
15. 936-0452 Bell Washer, .396 x 1.140 x .095
16. 736-3092 Flat Washer, .265 x 1.0 x .030
17. 738-04425 Shoulder Screw, .342 x .335 1/4-28
18. 748-04087A Pivot Idler Spacer
19. 750-04571 Shoulder Spacer, .260 x .785 x .538
20. 954-04090 V-Belt, 4L x 25.375 Long
21. 756-04198A Engine Pulley
22. 756-04355 Transmission Pulley
23. 756-0625 Cable Roller
24. 786- 04312 Idler Bracket, Forward
25. 786-04343 Cover Plate
26. 786-04357 Pulley Bracket
27. 786-04371 Pulley Shield
28. 786-04418A Mounting Frame, RH
29. 786-04419B Mounting Frame, LH
30. 934-05049 Wheel Assembly, 11 x 4 x 4
934-0255 Valve, Tubeless Air
734-04354 Tire, 11 x 4 x 4
31. 714-0143A Klik Pin
32. 642-05003 Tine Assembly, LH
33. 642-05004 Tine Assembly, RH
34. 911- 0 415 Clevis Pin, .375 x 1.75
35. 714-04043 Cotter Pin, Bow Tie