Walker B19 User Manual

ITEM PART DESCRIPTION NO.
NO. NO. REQ’D
ITEM PART DESCRIPTION NO.
NO. NO. REQ’D
8
Beginning S/N 149239
Use only genuine Walker
®
replacement parts.
ENGINE GROUP
Precleaner Assembly
1 4088-10 Air Cleaner Assembly 1
(Includes Items # 2-6 & 9)
2 5088-3 Air Cleaner Band 1
3 2090-3 Safety Filter Insert 1
4 2090-1 Air Cleaner Cartridge 1
5 2088-2 Air Cleaner Cap 1
6 2090-2 Vacuator Valve 1
7 7840 Hose Clamp (1-1/4 to 1-3/4) 2
8 2012 Flex Hose (1-3/4 x 2) 1
9 5091-6 Air Flow Indicator W/Bracket 1
10 M258 Vacuum Hose (13") 1**
11 5091-5 1/8 Pipe Thread Female W/Barb 1
Engine Assembly
12 4104-3 Body Support 1
13 4845 Rubber Bumper (1.0 x .625) 2
14 NS Bolt (Kohler) 2
15 2013-4 Shield Side 2
16 2013-3 MuferHeatShield 1
17 NS Mufer 1
18 NS 19 HP Engine (Kohler) 1
19 4010-1 Drain Valve 3/8-18 NPTF 1
Fuel Tank Assembly
20 5879-3 Hose Clamp (1/2) 3
21 NS Fuel Filter (Kohler) 1
22 M246 Fuel Line (1/4 x 28") 1**
23 M113 Fuel Line (3/16 x 33-1/2") 1**
24 5975-3 Cable Tie (50# x 7") 4
25 8043-8 Roll Over Valve 1
26 5977-7 Roll Over Grommet (.900 x 1-1/2) 1
27 5083-8 Tank Tube (13") 1
28 5083-1 Bushing, Rubber (Fits 5083) 1
29 6055-2 Fuel Tank, 4.0 Gal. Gas (Black) 1
(Includes Items # 25-27, 30, 31 & 33)
30 M246 Fuel Line (1/4 x 6") 1**
31 5020-2 Fuel Filter, In Tank 1
32 5082-4 2-1/4 Ratchet Fuel Cap (EPA) 1
33 8055-2 Fuel Tank Gauge 1
Choke and Throttle Assemblies
34 4108-3 Control Cable (64") 1
35 2108-4 Control Cable (68") 1
36 8123-3 Insultherm (3/8 x 10) 1
37 5108-6 Choke Control Knob, Black 1
38 5108-5 Throttle Control Knob, Red 1
39 5108-1 Control Lever, Throttle/Choke 2
40 7108 Control Assembly 2
4108-2 Throttle Control and Cable *
Assembly (Includes Item # 38)
2109-3 Choke Control and Cable *
Assembly (Includes Item # 37)
41 5108-8 Control Bracket 2
42 5108-10 Friction Washer (.125) 2
43 5108-7 Control Lock Tab 2
44 5172 Bearing, Delrin (.255 ID x .379 OD x .250) 1
Fasteners
F002 10-24 Keps Nut 10
F005 1/4-20 ESNA Nut 2
F009 5/16-18 Whiz Locknut 4
F025 10-24 x 3/8 PPHMS 8
F050 1/4 SAE Washer 4
F091 5/16-18 x 5/8 Hex Bolt 2
F094 8-32 x 1/2 PTHMS 2
F164 10-24 x 1/4 x 3/8 SHL Bolt 2
F175 1/2 Split Lock Washer 4
F184 1/4-20 x 1/2 Hex Bolt, SS 2
F185 1/4 Internal Star Lock Washer, SS 2
F201 1/4 Belleville Spring Washer 4
F439 1/2-13 x 1-3/4 Hex Bolt 4
F482 8-32 Nylock Nut 2
* Service Part Only
** Required hose specications:
M113 - 3/16" ID fuel/oil/vapor hose (Gates 4219-0093 or
equivalent)
M246 - 1/4" ID low permeation (<15g/m^2/day) fuel hose
(Parker 38904 or equivalent)
M258 - 7/64" ID automotive vacuum hose

Walker B19 Specifications

General

Brand	Walker
Model	B19
Category	Lawn Mower
Language	English