Model Series 450

Ref.

Part Number

Description

 

 

 

 

 

 

1.

686-0111

Belt Cover Bracket Assembly

2.

710-0170

Hex Bolt, 5⁄16-24 x .625

3.

710-0513

Hex Bolt, 1⁄4-28 x .75”

4.

710-0520

Hex Washer Screw, 3⁄8-16 x 1.50”

5.

710-1039

Hex Bolt, 3⁄8-24 x 1.0

6.

710-1652

Hex Washer Screw

7.

710-3005

Hex Cap Screw, 3⁄8-16 x 1.25

8.

712-0266A

Lock Jam Nut, 3⁄8-16

9.

712-04063

Flangelock Nut, 5/16-18

10.

914-0104

Internal Cotter Pin

11.

912-3066

Hex Nut, 1/2-20

12.

936-0921

Washer, Lock, 1/2

13.

936-0176

Flat Washer, .25 ID x .93 OD

14.

936-0271

Spring Washer, .317 ID x .625 OD

15.

750-0194

Hub, .636 ID x 1.00 OD x .94

16.

936-0452

Bell Washer, .396 ID x 1.14 OD

17.

738-0876A

Shoulder Nut, 7⁄16-20

18.

946-1117

Clutch Cable

19.

747-1159

Idler Pulley Rod

20.

954-0434

V-Belt

21.

756-0405

Flat Idler w/ Flange, 3.75 OD

 

 

 

Ref.

Part Number

Description

 

 

 

 

 

 

22.

756-0971

Outer Engine Pulley Half

23.

756-0972

Inner Engine Pulley Half

24.

756-1162

Input Pulley

25.

786-0064A

Idler Bracket

26.

786-0185A

Belt Keeper Bracket

27.

786-0187

Shift Cover Bracket

28.

786-0193

Idler Belt Keeper

29.

934-04365A

Wheel Assembly, 16.0 x 4.6 x 8

30.

936-3020

Flat Washer, .271 ID x .630 OD

31.

784-0158A

Belt Cover

32.

710-05289

Hex Head Screw, 1⁄4-20

33.

712-04064

Flange Lock Nut, 1⁄4-20

34.

710-0382

Hex Bolt, 1⁄2-13 x 5.0

35.

712-04150

Flange Lock Nut, 1⁄2-13

36.

723-0381†

Counterweight, 40 lbs.

37.

936-0326

Flat Washer

38.

936-0179

Washer, Flat, 1/2 x 1.25 x .100

39.

710-0653

Hex Screw, 1⁄4-20 x .375

40.

731-1595†

Counterweight

41.

712-0392

Lock Nut

42.

710-0506

Hex Head Screw, 1/2-13 x 5.50

 

 

 

† If Equipped

19