Kenmore 420 Series - Manual (Page 51)

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Parts List
Key Part
No. Number Part Description
1 7224087 Screw, #8-32 x 1" (2 req.)
2 7286039 Motor (incl. 2 ea. of Key No. 1)
3 7231393 Motor Plate
4 0900857 Screw, #6-20 x 3/8" (3 req.)
5 7171250 Bearing
6 7283489 Cam & Gear
7 7169180 Clip (Drain)
8 0900431 Hose Clamp
9 7271270 Drain Hose Adaptor
10 7170288 O-Ring, 15/16” x 1-3/16”
11 0501228 Flow Plug, #18
12 7170327 O-Ring, 5/8" x 13/16"
13 7173024 O-Ring, 1-1/8” x 1-1/2”
14 7174313 Bearing, Wave Washer
15 7185500 Rotor & Disc
16 7173032 O-Ring, 4-1/2:” x 4-7/8”
17 7185495 Rotor Seal
18 7172989 Seal
19 7171187 Plug (Drain Seal)
20 7129889 Spring
21 7262506 Installation Adaptor Kit, 1”
(includes 2 copper tubes,
clips & o-rings)
22 7089306 Clip (4 req.)
23 7271204 Installation Adaptor, 1” NPT
(2 req.)
24 7170262 O-Ring, 1-1/8” x 1-3/8” (4 req.)
25 7094898 Turbine Support
26 7101548 Turbine
27 7232234 Copper Reducer Bushing,
1” x 3/4” (2 req.)
28 7276084 Wire Harness (Sensor)
29 0900060 O-Ring
30 7081201 Retainer (Nozzle & Venturi)
Key Part
No. Number Part Description
31 7195482 Seal (Nozzle & Venturi)
32 7171145 Valve Body
33 7170319 O-Ring, 1/4” x 3/8” (2 req.)
34 7081104 Nozzle & Venturi Housing
35 1202600 Nut-Ferrule
36 7095030 Cone Screen
37 1148800 Flow Plug, .3 gpm
38 7114533 Nozzle & Venturi - Gaskit Kit
- 7204362 Gasket only
39 7084607 Flow Plug, .15 gpm
40 7146043 Screen
41 7167659 Screen Support
42 7170262 O-Ring, 1-1/8” x 1-3/8”
43 7199729 Cap
44 7175199 Wave Washer
45 7171161 Valve Cover
46 7172997 Screw, #10 x 2-5/8” (8 req.)
47 7145186 Switch
48 7140738 Screw, #4-24 x 3/4” (2 req.)
3479901 Adaptor Kit, 1” to 1-1/4”
7253808 Nozzle & Venturi Asm. (includes
Key Nos. 34, & 36 - 43)
7185487 Seal Kit (includes Key Nos. 12,
13, 16, 17, 18 & 31)
7139999 Drain Tubing, 3/8” I.D. x 20’ Y
42-34403 Flexible Connectors, 1"
7123613 Silicone Grease (for O-Rings)
Not included.
Included in parts bag, see page 43.
Not illustrated.
Y Included with softener.
Key Part
No. Number Part Description
97 7175238 C Ring
98 7214155 Bypass Body
99 7173016 O-Ring, 1.109 ID x 1.387 OD (4)
100 7172882 Stem
7214317 Bypass Valve (Complete)
Questions? Call The Kenmore Water Line 1-800-426-9345
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