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Brands
Allen Bradley
AllStar
Ambassador
Automatic Systems
BEA
Bircher Reglomat
Carlo Gavazzi
Chamberlain, LiftMaster
Devanco Canada
Doorlec
Elton Manufacturing
Emx Industries Inc.
Equinoxe
Erone
FAAC
FL Electronics
Fraba
Garex
Genie / Overhead
Heddolf-Keystone
Linear Corp
Lynx Industries
Manaras
Marantec / Garaga
Micanan Systems / Nice
Miller Edge
Misc Garage Door Dock & Gate
Pivin & Drapeau
Richards-Wilcox
Skylink
Stanley
Todco & Todco Compatible
TriLite
Wayne Dalton / Kinnear
Whiting and Whiting compatible
Categories
Aluminum Flat Stock
Angle Iron
Batteries
Chemicals
Commercial Door & Gate Operator Accessories
Commercial Door & Gate Operator Modifications
Commercial Door & Gate Operator Parts
Commercial Door Operators
Commercial Operator Hand Chain & Mounting Hardware
Decorative Hardware
Dock Equipment
Fasteners
Garage Door Hardware
Garage Door Opener Accessories
Garage Door Opener Parts
Garage Door Openers & Rails
Garage Doors
Gate Operators
Misc
Other
Radio Controls
Roller Chain & Sprockets
Rolling Steel & Rapid Door Parts
Springs and Spring Hardware
Strip Curtains
Telephone Entry & Access Control
Tools
Truck & Trailer Parts
Truck Door Parts & Accessories
Weatherstrip
Wire & Wire Management
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Online Specials
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Replacement Parts Diagrams
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Home
Replacement Parts
J 2005-Present
Parts Diagram for: J 2005-Present
, LiftMaster Commercial Industrial-Duty Jackshaft Operator (2005-Present)
LiftMaster Commercial Industrial-Duty Jackshaft Operator (2005-Present)
Related Diagrams:
Control Circuit Contactor Style
E-Box L3 for J, H & HJ
E-Box L4 for J, H & HJ
E-Box L5 for J, RBH, H & HJ
E-Box NEMA 4 & 4X
Manuals:
KEY #
ITEM #
DESCRIPTION
(QTY)
PRICE
ADD
TO CART
K1
K72-19975
LiftMaster Clutch Shaft and Sprocket Assembly
LiftMaster Clutch Shaft and Sprocket Assembly
REQUEST QUOTE
K2
K72-19974
LiftMaster Output Shaft Kit
LiftMaster Output Shaft Kit
REQUEST QUOTE
-
71B120
Brake Kit, 115V Models
Brake Kit, 115V Models
REQUEST QUOTE
-
71B240
Brake Kit, 230-460V Models
Brake Kit, 230-460V Models
REQUEST QUOTE
-
71B575
Brake Kit, 575V Models
Brake Kit, 575V Models
REQUEST QUOTE
-
K74-19987-N
N4 Interlock Switch Kit
N4 Interlock Switch Kit
REQUEST QUOTE
1
CLUTCHSHAFT
Clutch Shaft - J (Available Only in Complete Clutch Shaft Kit)
Clutch Shaft - J (Available Only in Complete Clutch Shaft Kit)
REQUEST QUOTE
2
12-19504
LiftMaster Flanged Bearing 1" Keyed
LiftMaster Flanged Bearing 1" Keyed
REQUEST QUOTE
3
15-30822
Dual Sprocket 32/14"
Dual Sprocket 32/14"
REQUEST QUOTE
4
15-19484
Splined Core Sprocket
Splined Core Sprocket
REQUEST QUOTE
5
18-30957
Compression Spring
Compression Spring
REQUEST QUOTE
6
K75-19985
LiftMaster Clutch Pulley Assembly
LiftMaster Clutch Pulley Assembly
REQUEST QUOTE
7
39-10167
LiftMaster Clutch Disc for MH
LiftMaster Clutch Disc for MH
REQUEST QUOTE
8
80-19846
Splined Hub, J Disconnect
Splined Hub, J Disconnect
REQUEST QUOTE
9
15-19478
LiftMaster Sprocket Assembly
LiftMaster Sprocket Assembly
REQUEST QUOTE
10
15-48B18LGE
Sprocket, 48B18, 1"x1/4"
Sprocket, 48B18, 1"x1/4"
REQUEST QUOTE
11
15-50B12LGH
Sprocket 12 Teeth 1" Bore 1/4" Keyway
Sprocket 12 Teeth 1" Bore 1/4" Keyway
REQUEST QUOTE
12
16-5L304
LiftMaster Cogged Vbelt 5L 30.4"
LiftMaster Cogged Vbelt 5L 30.4"
REQUEST QUOTE
13
K75-19978-L
LiftMaster Frame Plate Kit Left Hand Disconnect
LiftMaster Frame Plate Kit Left Hand Disconnect
REQUEST QUOTE
14
K75-19978-R
LiftMaster Frame Plate Kit Right Hand Disconnect
LiftMaster Frame Plate Kit Right Hand Disconnect
REQUEST QUOTE
15
K75-19977
LiftMaster Disconnect Kit Model J SL575
LiftMaster Disconnect Kit Model J SL575
REQUEST QUOTE
16
17-6014
LiftMaster Motor Pulley 5L 5/8" ID x 2" OD
LiftMaster Motor Pulley 5L 5/8" ID x 2" OD
REQUEST QUOTE
17
MOTOR
See Motor Replacement Kits
See Motor Replacement Kits
REQUEST QUOTE
-
19-48047M
LiftMaster Roller Chain #48x47
LiftMaster Roller Chain #48x47
REQUEST QUOTE
-
23-10916
LiftMaster Interlock Switch SPDT
LiftMaster Interlock Switch SPDT
REQUEST QUOTE
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