Cub Cadet manual Model 721E, Ref. No Part Description

Model 721E

Ref. No. Part No. Part Description

1.684-0174 Upper Chute Crank Assemby

2.684-0177 Lower Chute Crank Assembly

3.684-0178 Bracket Assembly: Mitten Grip

4.684-0192 Shroud:Black, 7 Hp. Electric

5.710-0895 TT Screw 1/4-15 x 0.75”

6.710-1003 B Screw #10-16 x 0.625”

7.710-1882 Hex Flange Screw

8.710-3083 Hex Bolt 5/16-18 x 1.375”

9.	712-0252	Jam Nut
10.	712-0429	Lock Nut

11.712-3010 Hex Nut 5/16-18

12.	714-0104	Cotter Pin
13.	714-0507	Cotter Pin

14.720-0201A Knob: Chute Crank

15. 725-0201 Ignition Key

16.725-2018 Switch: Electric Start Key

17.	726-0100	Push Cap
18.	736-0119	Lock Washer
19.	736-0185	Flat Washer

20.736-0225 Internal Lock Washer

21.	736-0400	Flat Washer
22.	736-0451	Saddle Washer

23.7519636 Mitten Grip Handle

24.684-0190 Spark Plug Access

25.749-0711A Upper Handle: Gull Wing

26. 749-0796B Lower Handle

27.710-0167 Carriage Screw 1/4-20 x 0.50”

28.	710-0191	Hex Bolt
29.	710-0323	Machine Screw

30.710-0352 B Screw1/4-14 x 0.375”

Ref. No.	Part No.	Part Description
31.	710-0451	Carriage Bolt

32.710-0642 TT Screw 1/4-20 x 0.75”

33.710-0773 TT Screw 3/8-16 x 0.5”

34.710-0896 AB Screw 1/4-14 x 0.625”

35.710-1005 B Screw 1/4-14 x 0.5”

36.	711-0848A	Axle Tube
37.	712-0116	Jam Lock Nut

38.712-3010 Hex Nut 5/16-18

39.	712-3027	Lock Nut
40.	731-1033	Shave Plate

41.732-0357A Extension Spring

42.	736-0108	Flat Washer
43.	736-0119	Lock Washer
44.	736-0176	Flat Washer

45.736-0242 Beleville Washer

46.	736-0326	Flat Washer
47.	736-0329	Lock Washer
48.	741-0475	Plastic Bushing
49.	741-0600	Ball Bearing
50.	746-0910A	Clutch Cable

51.748-0234 Shoulder Spacer

52.	756-0313	Flat Idler
53.	784-5174	Bearing Cup

54.784-5175B Bracket: Brake Idler

55. 784-5176 Belt Cover

56.784-5485 Auger Assembly

57.784-5720 Chute Crank Bracket

58.684-0196 Auger Housing Assembly

59.734-1811 Wheel Assembly

60.710-1090 Hex Flange Screw

NOTE: For painted parts, please refer to the list of color codes below. Please add the applicable color code, wherever needed, to the part number to order a replacement part. For instance, if a part, numbered 700-xxxx, is painted Yellow, the part number to order would be 700-xxxx-0716.

Cub Cadet Yellow: 0716

Powder Black: 0637

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