Chamberlain H Replacement Parts page 2

Model J
Service Kits
ITEM PART# DESCRIPTION
K1 K72-19975 Clutch Shaft Kit
Complete with: Clutch Shaft,
1" Keyed Flange Bearings, Dual
Sprocket 32/14, Splined Core
Sprocket, E-Ring, Compression
Spring, Pulley Assembly, Washers,
Thrust Bearing, Retaining Ring,
Splined Hub and Roll Pin.
K2 K72-19974 Output Shaft Kit
Complete with: Output Shaft,
Sprocket Assembly, Dual Sprocket
32/14, Sprocket 48B18x1" Bore,
Sprocket 50B12x1" Bore, Ring,
Washers, Set Screw, Roll Pin and
Thin Walled Receiver.
NOT SHOWN
71B120 Brake Kit, 115 Volt Models
71B208 Brake Kit, 208 Volt Models
71B240 Brake Kit, 230-460 Volt Models
71B575 Brake Kit, 575 Volt Models
Complete with: Brake Hub Kit,
Brake Release Lever, Brake Disk,
Spring Cup, Studs, Compression
Springs, Brake Solenoid, Solenoid
Cover, Spacers, Mounting Plate,
Pressure Plate, Feather Key and
Conduit.
Individual Parts
ITEM PART#
1
2 12-19504
3 15-30822
4 15-19484
5 18-30957
6 K75-19985
7 39-10167
8 80-19846
9 15-19478
10 15-48B18LGE
11 15-50B12LGH Sprocket 50B12x1"
12 16-5L304
13 K75-19978-L
14 K75-19978-R
15 K75-19977
16 17-6014
17
15
4
8
2
DESCRIPTION
Clutch Shaft - J
(Available only in complete
Clutch Shaft Kit)
Keyed Flange Bearing 1"
Dual Sprocket 32/14*
Splined Core Sprocket
Compression Spring
Pulley Assembly
Clutch Pad
Splined Hub, J Disconnect
Sprocket Assembly
Sprocket 48B18x1"
Cogged Belt 30.4"
Frame Kit (LH)
Frame Kit (RH)
J Arm Kit
Motor Pulley
16
2
1
3
5
13
11
2
ITEM PART#
17
1/3HP K20-1033B-2LP
K20-3033B-4P
K20-3033M-5
1/2HP K20-1050B-2LP
K20-3050B-4P
K20-3050M-5
3/4HP K20-1075B-2P
K20-3075B-4P
K20-3075M-5
1HP K20-1100B-2LP
K20-3100B-4P
K20-3100M-5
NOT SHOWN
19-48047M
6
6
12
7
14
3
9
* Call for Pricing and Availability
DESCRIPTION
Motor - models
J3311L4, J3321L4
Motor - models
J3323L4, J3343L4
Motor - model
J3353L4
Motor - models
J5011L4, J5021L4
Motor - models
J5023L4, J5043L4
Motor - model
J5053L4
Motor - models
J7511L4, J7521L4
Motor - models
J7523L4, J7543L4
Motor - model
J7553L4
Motor - models
J1011L4, 1021L4
Motor - models
J1023L4, J1043L4
Motor - model
J1053L4
Roller Chain, #48x47
Pitch with Master Link
K1
10
K2