Item # Description Part #
1 3/4-16 2 Way Lock Nut NB175
2 1.5x.761x.098x.134 Belleville Washer AS155
3 Blade Pulley- 5.5" (42" Mower Only) 6114TK
4 Washer For Blade Driver NB179
5 Blade Bearing B98
6 Blade Shaft 4.25" 9076
7 Bearing Housing B99ECTK
8 36" Mower - 18" Blade 9014
42" Mower - 20 1/2" Blade 9004
42" Mower - 22" Blade 9005
17.5" Blade for 50" Mower 5059
9 Blade Driver Assy 9018
For 42 and 50” Mowers
BLADE DRIVER
For 36” Mowers
20 21
12
12
14
17
18
18
15
19
8
10
11
1
2
5
5
4
6
BLADE DRIVER
1
2
3
4
5
6
9
7
5
10
11
12
12
4
13
13
14
15
16
8
20
25
Item # Description Part #
10 1/4-20 X 3/4 GR5 ZP NB250
11 1/4-20 Nylok Nut NB180
12 3/8-24 Two Way Locknut NB216
13 3/8-24 X 1 Bolt NB238
14 Blade Mount Plate 9008
15 SP Washer Bellvl. PLN .413 X .945 X .118 NB607
16 3/8-24 X 1 Engine Bolt Locktite NB238N
17 Blade Mount Plate Spacer (36" Only) 9024
18 3/8-24 X 1 1/2 HCC GR5 ZP (36" Only) NB167
19 3/8-24 X 1 1/2 HCC GR5 ZP Locktite (36" Only) NB167N
20 Blade Pulley 4.5" (36" & 50" Only) B4104TK
21 3/4ID X 1 1/4OD 10 GA. Washer NB184