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Douglas Finishing Mower Parts

We sell parts for all Douglas Finishing mowers. We carry many discontinued parts like the blades 912028010 and 912028020. Pulleys, Drivelines, Gearboxes, we have it all! If you don't see what you need let us know. We are always happy to help. We only ship to addresses within the United States.  We do not ship to Canada.

For questions and orders call or email us.

573-564-2701

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Parts list for Douglas Manufacturing Finishing Mowers 4ft, 5ft, & 6ft

This diagram is for Douglas Manufacturing finishing mower models 48, 60, and 72 all made in Manitoba Canada.

This list is for reference. Several parts will have multiple size options. We will help you determine the correct parts for your mower.

To order parts call 573-564-2701

REF#
DOUGLAS#
DESCRIPTION
PRICE
6
12300158
Gearbox
$ 443.05
7
80004200
Gearbox Mount Plate
$ 85.40
11
12300286
Gearbox Double Pulley
$ 146.02
17
12300281
Double Pulley, 4ft
$ 35.16
17
12300283
Double Pulley, 5ft & 6ft
$ 64.62
18
12300280
Single Pulley, 4ft
$ 24.90
18
12300282
Single Pulley, 5ft & 6ft
$ 29.11
19
--
Key
$ 1.00
22
80008251
1/2" Spacer
$ 6.60
23
80008241
1" Spacer
$ 7.62
24
12301640
Linch Pin
$ 1.53
25
Wheel yoke, (4 1/2" wheel)
$ 91.81
26
12300820
Wheel Assy. 3 1/2"
$ 57.57
26
Wheel Assy. 4 1/2"
$ 60.39
27
12120437
Axle Bolt, (3 1/2" wheel assy)
$ 3.60
27
Axle Bolt, (4 1/2")
$7.30
---
---
Axle Bolt Nut
$ 2.00
31
12120113
Bolt
$ 1.00
32
12120115
Bolt
$ 1.00
33
12028000
Blade, 4ft hardened steel
$ 26.00
33
12028010
Blade, 5ft hardened steel
$ 28.51
34
12121495
Blade Washer. 1/2"
$ 10.41
33
12028020
Blade, 6ft
$ 32.00
34
---
Blade Washer, 5/8"
$ 6.08
35
12120229
Blade Bolt, 1/2"
$ 1.00
35
---
Blade Bolt, 5/8"
$ 2.20
36
12300020
Spindle Assy.
$ 158.45
37
12301607
Cotter Pin
$ 1.00
38
12301887
Roller Assy
$ 37.01
39
80001111
Roller Mount Bracket
$ 31.29
40
12120113
Bolt
$ 1.00
52
12121120
Nut
$ .75
51
12121447
Washer
$ .50
50
12120357
Bolt
$ 1.50
48
12245061
PTO Shaft
$ 135.48
46
12120421
Bolt
$ 1.50
45
80002521
Bracket
$ 16.80
44
80002522
Spacer
$ 5.92
43
12301480
Lift Pin
$ 6.28
41
80001141
Roller Pin
$ 8.42
54
12251010
Belt, 4ft
$ 9.51
54
12251010
Belt, 4ft
$ 9.51
54
12251060
Belt, 5ft
$ 11.97
54
12251110
Belt. 6ft
$ 12.08
55
12301558
Snap Ring
$ 1.00
56
80011050
Spacer
$ 4.03

This diagram is for Douglas Manufacturing Finishing Mower models 48, 3000-48, 60, 3000-60, 72 and 3000-72.

All models were made in Winkler, Manitoba Canada.

This list is for reference.  Some parts will have multiple options.  We will help you determine the correct parts for your mower.

To order parts call 573-564-2701

REF#
Description
PRICE
6
Gearbox, (call)
$
11
Key
$ 1.00
12
Main Drive Pulley
$ 146.02
13
Wing nut
$ 1.00
15
Key
$ 1.00
16
Pulley, single
$ 24.90
18
Pulley, double
$ 35.16
19
Spacer, 1/2"
$ 6.60
20
Spacer, 1"
$ 7.62
21
Linch Pin
$ 1.53
22
Axle Bolt, wheel 3 1/2
$ 3.60
22
Axle Bolt, wheel 4 1/2"
$ 7.30
22
Axle Nut
$ 2.00
23
Wheel Assy., 3 1/2"
$ 57.57
23
Wheel assy., 4 1/2"
$ 60.39
24
Castor Wheel Swivel Bracket, 3 1/2" (sub to 4 1/2")
$ 91.81
24
Castor Wheel Swivel Bracket, 4 1/2"
$ 91.81
25
Grease Zerk
$ 1.00
27
Bolt, lock washer and nut
$ 1.00
29
Bolt, lock washer and nut
$ 1.00
30
Blade Bolt, 1/2"
$ 1.50
30
Blade Bolt, 5/8"
$ 2.54
31
HD Blade Washer, 1/2"
$ 10.41
31
HD Blade Washer, 5/8"
$ 5.63
31a
Lock Washer, 1/2"
$ .50
31a
Lock Washer, 5/8
$ 1.00
32
Blade, 48", 3000-48
$ 26.00
32
Blade, 60", 3000-60
$ 28.51
32
Blade, 72", 3000-72
$ 32.00
33
Blade Bearing Hub Assy.
$ 158.45
34
Hitch Lift Pin
$ 6.28
35
Spacer
$ 6.47
36
Hitch Pin Bracket
$ 15.33
41
PTO Shaft
$ 135.48
47
Belt, 48", 3000-48
$ 8.87
47
Belt, 48", 3000-48
$ 9.36
47
Belt, 60", 3000-60
$ 10.16
47
Belt, 60", 3000-60
$ 10.16
47
Belt, 72", 300-72
$ 12.62
47
Belt, 72", 3000-72
$ 12.08
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