14
Effective Date 09-14-21
Use only genuine
Walker
®
replacement parts.
ITEM
PART
DESCRIPTION
NO.
NO.
NO.
REQ’D
ITEM
PART
DESCRIPTION
NO.
NO.
NO.
REQ’D
Gearbox and Drive Components
1
8618-1
Cover, PTO Shaft Guard
1
2
8618-12 PTO Shaft Guard Assembly
*
(Includes Items # 1, F002 & F025)
3
7285-4
U-Joint Shaft Assembly, Spline (Keyed)
1
(Includes Items # F065, F076 & F318)
4
6711-7
42" Mulch Gearbox and
1
Tube Assembly, HD
(Includes Items # 5-15, F004 & F136)
5
6054
Spline Coupling
4
6
5068-6
O-Ring (1-7/8 x 2)
4
7
5063-2
Connector Tube (8.655)
1
8
6733-3
Connecting Shaft (6-1/4)
1
9
5052-13 HD Gearbox (1:1) CCW/CCW
1
10
5704-1
Gearbox Cover Support
2
11
5051-5
HD Tee Gearbox (1:1) CW-CW & CCW
1
12
6733-1
Connecting Shaft (2")
1
13
5062-2
Connector Tube (4.405)
1
14
5053-3
HD Gearbox (1:1) CW-CCW
1
15
5589-1
1/4-20 x 1-1/2" Stud
16
16
5747-11
Rubber Mat (3 x 6)
2
17
5785-5
42" Gearbox Cover
1
(Includes Item # 16)
Deck Housing Components
18
8670
Tilt-Up Hook
1
19
8490-1
Roller Wheel Axle Bolt
2
20
9772
Roller Wheel Assembly (2-1/2)
2
(Includes Item # F059)
21
NS
Deck Serial Number Plate
1
22
5706
Blade Hub & Trash Guard
2
23
5705-11
LH/RH Blade, 22" (Upper Mulching)
2
(RH Rotation)
24
5705-10 LH/RH Blade, 21" (Lower Mulching)
2
(RH Rotation)
5705-12 42 DML Blade Set With Hubs
*
(Includes Items # 22-24, F202 & F568)
25
7775-1
Hitch Pin, LH (Silver) #6
2
26
8735-10 Rubber Mat (5 x 6)
2
27
8788-1
Rubber Mat (1 x 2)
1
28
5701-13 DM42B-2 Deck Housing
1
(Includes Items # 25 & 26)
29
7775-2
Hitch Pin, RH (Gold) #6
2
30
7434-1
Washer 1-3/8 x 5/8-1/2 Thick
4
31
5727-1
Washer Shim (5/8 ID)
4
Fasteners
F002
10-24 Keps Nut
2
F004
1/4-20 Keps Nut
18
F013
3/8-16 Whiz Locknut
2
F025
10-24 x 3/8 PPHMS
2
F029
1/4-20 x 1/2 Hex Bolt
2
F038
3/8-16 x 1 Hex Bolt
4
F050
1/4 SAE Washer
4
F051
3/8 SAE Washer
2
F056
5/8 Split Lock Washer
2
F059
3/8 Wave Spring Washer
2
F065
3/16 x 3/4 Woodruff Key (#606)
1
F076
3/8-16 x 5/8 SQH Set Screw
1
F136
AN960C416L Washer
16
F202
10-24 x 5/8 SHC Screw, GR5 SS
4
F206
#2 x 3/16 Drive Pin
2
F246
1/4-20 x 1/2 PTHMS
2
F278
3/8 Split Lock Washer
4
F318
3/8-16 x 3/4 SQH Set Screw
1
F403
1/4-20 x 1/2 PTHMS, SS
2
F404
5/8-18 Jam Nut
2
F517
Washer 3/8 x 1-1/8 x 1/8
4
F568
10-24 Flange Top Lock Nut
4
*
Service Part Only
DM42B-2 DECK ASSEMBLY