Ref.

Part No.

Part Description

1.611-04074 Wheel Shaft Ass’y 33T

2.611-0021 Tine Shaft Ass’y: 18T

3.611-0128 Jack Shaft Ass’y

4.611-0129 Input Shaft Ass’y

5.617-0058 Rev. Idler Gear Ass’y: 30T

6.617-0059 Tine Idler Gear Ass’y: 30T

7.617-0060 Tine Input Sprocket Ass’y: 9T

8.617-0061 Wheel Input Sprocket Ass’y: 10T

9.617-0062 Gear Ass’y: 11T

10.686-0108 R.H. Housing Ass’y

11.710-0376 Hex Bolt 5/16-18 x 1” Lg.

12.710-0599 Hex S-Tap Scr. 1/4- 20 x.5”

13.710-0604A Hex S-Tap Scr. 5/16-18 x.625”

14.710-3008 Hex Bolt 5/16-18 x.75”

15.

711-1349

Input Shaft

16.712-0378 Hex Nut 7/16-20

17.712-3004A Flange Nut 5/16-18

18.713-0367 #420 Chain 1/2 Pitch x 50 Links

19.713-0484 #50 Chain 5/8 Pitch x 54 Links

20.

716-0865

Snap Ring

21.

717-0853

Shifting Fork

22.717-1582 Spur Gear 44T

23.717-1583 Spur Gear 30T

24.717-1584 Spur Gear 30T

25.717-1585 Spur Gear 44T

26.717-1587 Spur Gear 44T

Ref.

Part No.

Part Description

27.717-1594 Spur Gear 16T

28.721-0378 Seal 1.0 Shaft

29.

721-0379

Seal.75 Shaft

31.726-0277 Taper Cap Ring

32.732-0496 Compression Spring.50” Leg.

33.736-0163 Thrust Wash. 1.03” I.D. X. 1.62”

34.736-0351 Fl-Wash.76” I.D. x 1.5” O.D.

35.736-0407 Bell-Wash .45” I.D. x 1.0”

36.736-0518 Thrust Wash. .445 x 1.92 x .060

37.736-3088 Fl-Wash. .635” I.D. x 1.59 O.D.

40.738-0645 Detent Shaft 1/2” Dia.

41.738-0648 Jack Shaft .625 x 2.385

42.738-1013 Jack Shaft .625 x 5.0

43.

741-0124

Ball Bearing

44.741-0420 Flange Bearing 1.0 x 2.5 x 1.38

45.741-0421 Flange Bearing .75 x 2.5 x 1.38

46.741-0563 Ball Bearing . 6692 x 5745 x .466

47.741-0862 Detent Ball .250

48.

750-0258

Spacer .315

49.750-0570 Spacer 1.0 I.D x 2.0 O.D. x .440

50.750-0664 Spacer .505 I.D. x .88 O.D. x .440

51.750-0671 Spacer .75 x 2.0 x .50

52.786-0171 L.H. Chain Case Ass’y

53.786-0238 Gear Positioner Bracket

686-0107 Gear Case Assembly Complete

9

Illustrated Parts List

Model 450

Series

To order replacement

parts, contact

1(800) 800-7310 or visit

www.mtdproducts.com

15

Page 15
Image 15
MTD 460 Series, 450 Series warranty To order replacement Parts, contact, 800 800-7310 or visit