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You are here: Home > Select Products > Parts > LiftMaster Gate, Commercial Door Parts >
Liftmaster Gate Operator Parts
> Swing Gate SW420GL parts
liftmaster SW420 parts swing gate operator parts Click here to download manual
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01 74-18465 Housing Assembly
Product Price: $213.55
74-18465  Housing Assembly
74-18465  Housing Assembly
02 10-18462 Front Cover
Product Price: $55.80
10-18462  Front Cover
03 10-G0326 Switch Box Cover
Product Price: $1.20
10-G0326  Switch Box Cover
04 23-3001 DPST On/Off Switch
Product Price: $17.08
23-3001  DPST On/Off Switch
08 76-G0564 Alarm Assembly [K74-18655]
Product Price: $20.18
76-G0564  Alarm Assembly
76-G0564  Alarm Assembly
09 G802754 U-Bolt Nut
Product Price: $3.95
G802754  U-Bolt Nut
76-G0564  Alarm Assembly
A K75-18362 Arm Assembly Kit
Product Price: $148.94
K75-18362  Arm Assembly Kit
K75-18362  Arm Assembly Kit
A1 307072703R Arm (and Arm Extension)
Product Price: $93.74
307072703R  Arm (and Arm Extension)
307072703R  Arm (and Arm Extension)
A10 82-HN38-16 Hex Head Bolt 3/8-16x1"
Product Price: $0.87
82-HN38-16  Hex Head Bolt 3/8-16x1"
82-HN38-16  Hex Head Bolt 3/8-16x1"
A11 82-HN38-18 Hex Head Bolt 3/8-16x1-1/4"
Product Price: $0.87
82-HN38-18  Hex Head Bolt 3/8-16x1-1/4"
82-HN38-18  Hex Head Bolt 3/8-16x1-1/4"
A12 86-HP-4 Hair Spring Cotter
Product Price: $0.05
86-HP-4  Hair Spring Cotter
86-HP-4  Hair Spring Cotter
A2 307072703R Arm Extension (and Arm)
Product Price: $93.47
307072703R  Arm Extension (and Arm)
307072703R  Arm Extension (and Arm)
A3 07-2705 Arm Stop
Product Price: $6.82
07-2705  Arm Stop
A4 07-2706 Arm Hub
Product Price: $40.13
07-2706  Arm Hub
A5 10-2111 Gate Bracket
Product Price: $7.45
10-2111  Gate Bracket
A6 12-10715 Flange Bearing 1" ID
Product Price: $5.10
12-10715  Keyed 1" ID 1-1/4 1/8" FG
A7 12-2727 Flanged Bushing
Product Price: $2.00
12-2727  Flanged Bushing
A8 80-2752 Clevis Pin
Product Price: $2.63
80-2752  Clevis Pin
80-2752  Clevis Pin
complete control box for sw420 1/2hp 115vac
Product Price: $413.31
sw420 control box k-sw420-3311GL
Control box assemble for sw420 1/2 hp 115vac includes GL circuit board
D K75-18363 Drive Assembly **NO LONGER AVAILABLE**
Product Price: $503.24
Sale Price: $483.15
K75-18363  Drive Assembly
K75-18363 Drive Assembly
D1 10-2702 Reducer Bracket
Product Price: $24.23
10-2702  Reducer Bracket
D10 G153001 Sprocket, 40B32
Product Price: $16.03
G153001  Sprocket, 40B32
G153001  Sprocket, 40B32
D11 17-2744 Motor Pulley
Product Price: $17.44
17-2744  Motor Pulley
D12 19-4047 Chain #40 Pitch 47
Product Price: $12.36
19-4047  Chain #40 Pitch 47
D13 G20575233 Motor, 115V, 1/3HP
Product Price: $84.90
G20575233  Motor, 115V, 1/3HP
G20575233  Motor, 115V, 1/3HP
D14 23-2016 Limit Switch N.C. SPST (6a888)
Product Price: $3.99

23-2016  Limit Switch N.C. SPST
D15 G322100 Reducer 30:1
Product Price: $182.67
G322100  Reducer 30:1
G322100  Reducer 30:1
D16 75-G0089 Limit Collar
Product Price: $3.07
75-G0089  Limit Collar
75-G0089  Limit Collar
D17 K74-18381 Hall Effect Assembly
Product Price: $51.59
K74-18381  Hall Effect Assembly
K74-18381  Hall Effect Assembly for sw420
D2 10-2703 Bearing Bracket
Product Price: $3.63
10-2703  Bearing Bracket
D21 86-RP10-110 Roll Pin
Product Price: $0.87
86-RP10-110  Roll Pin
86-RP10-110  Roll Pin
D22 16-3L320 Belt **NO LONGER AVAILABLE**
Product Price: $9.68
16-3L320 Belt
D23 17-G0475 Molded Pulley
Product Price: $24.29
17-G0475  Molded Pulley
D3 10-2704 Motor Plate
Product Price: $20.58
10-2704  Motor Plate
D4 10-2706 Switch Plate
Product Price: $3.71
10-2706  Switch Plate
D5 10-2708 Stiffener Plate
Product Price: $10.72
10-2708  Stiffener Plate
D6 11-2725 Drive Shaft
Product Price: $18.58
11-2725  Drive Shaft
D7 12-10715 Flange Bearing 1" ID
Product Price: $5.10
Keyed 1" ID 1-1/4" 1/8" Bushing  12-10715
D8 12-2726 Flange Bearing 5/8" Bore
Product Price: $1.16
12-2726  Flange Bearing 5/8" Bore
D9 G152710 Sprocket, 40B11
Product Price: $6.41
G152710  Sprocket, 40B11
G152710  Sprocket, 40B11
E12 42-G0569 Terminal Strip
Product Price: $4.21
42-G0569  Terminal Strip
42-G0569  Terminal Strip
E14 K001A5566 Control Board, GL
Product Price: $89.23
K001A5566  Control Board, GL
K001A5566  Control Board, GL
E3 10-G0553 Electrical Box Cover
Product Price: $14.83
10-G0553  Electrical Box Cover
E4 21-5115-15VA Transformer 115V
Product Price: $18.24
21-5115-15VA  Transformer 115V
21-5115-15VA  Transformer 115V
E5 24-24-1 Relay 24VAC
Product Price: $8.68
24-24-1  Relay 24VAC
E7 G292 Resistor With Mounting Bracket (Available in Complete Electrical Box Kits Only)
Product Price: $4.03
G292  Resistor With Mounting Bracket (Available in Complete Electrical Box Kits Only)
G292  Resistor With Mounting Bracket (Available in Complete Electrical Box Kits Only)
E8 29-3530 Capacitor for 115V (220-70) [use 29-10338]
Product Price: $14.77
29-3530  Capacitor for 115V
29-3530  Capacitor for 115V
E8 29-5033 Capacitor for 230V
Product Price: $17.30
29-5033  Capacitor for 230V
29-5033  Capacitor for 230V