Craftsman 139.53997D

Craftsman 139.53997D Chain Drive Garage Door Opener Parts

How to use this page. Find the part on the diagram, match its number to the Ref column in the table under it, and click the part number to order. The Rail, Safety Sensor and Wall Control sections further down each have their own diagram. Model number 139.53997D is on the label on the back or side of the motor unit. Not sure which part failed? Call (866) 965-5599.

Motor Unit Parts — Craftsman 139.53997D

Craftsman 139.53997D garage door opener parts diagram

Ref	Part Number	Description	Price
01	041A5615	041A5615 chain spreader	$33.42
02	041A5585	041A5585 Gear & sprocket assembly	$86.28
03	41A2817	Liftmaster 041A2817 gear kit [041A2817]	$33.19
04	41B4245-1	Liftmaster 41B4245-1 Line cord 6' [041B4245-1]	$21.48
05	41A5484	41A5484 End panel w/all labels [041A5484]	$34.95
06	4A1344	Liftmaster 4A1344 light socket [041C0279]	$21.34
08C	41A5637	41A5637 Resistor [041A5637]	$13.08
09	41A3150	Liftmaster 41A3150 Terminal block w/screws [041A3150]	$14.97
10	41D5563-1	41D5563-1 Universal replacement motor & bracket assembly [041D5563-1]	$265.06
13	041D3452-2	Liftmaster 041D3452-2 Limit switch assembly 1	$42.05
14	41A2822-1	Liftmaster 041A2822-1 Interrupter cup [041A2822-1]	$15.92
17	41C4398A	41C4398A rpm sensor assy [041C4398A]	$35.24
17	41C5588	41C5588 High voltage wire harness	$34.85
—	41A2825	41A2825 Opener assembly hardware kit [041A2825]	$16.12

No longer available (listed so you can confirm the number and find the replacement):

Ref	Part Number	Description
17A	41C5587	41C5587 Low voltage wire harness [NO LONGER AVAILABLE]

Chain Drive Rail Parts

Rail, trolley, chain and door-arm parts shared by Craftsman chain drive openers. Belts and chains are sold by door height — measure the door. Full page: Craftsman chain drive rail parts.

Craftsman chain drive rail assembly parts diagram

Ref (rail)	Part Number	Description	Price
01	004A1008	Liftmaster 004A1008 Master link kit	$14.97
03	41A4813	Liftmaster 41A4813 Cable pulley bracket [041A4813]	$35.90
04	41A3489	Liftmaster 41A3489 trolley assy [041A3489]	$51.26
05	041A5807-2	041A5807-2 Chain & cable for 10' tall doors	$104.55
05	41A5807	41A5807 Chain & cable for 7' tall doors [041A5807]	$81.58
05	41A5807-4	41A5807-4 Chain & cable for 8' tall doors [041A5807-4]	$82.24
06	83A11-2	Liftmaster 83A11-2 Rail grease	$11.34
11	K144C0056	Liftmaster K144C0056 idler pully	$9.30
16	178B35	178B35 curved door arm [041B0035B]	$20.53
17	178B34	178B34 Straight door arm section [4178B0034B]	$24.08
—	041A8094	041A8094 Door Arm Kit	$89.67
—	1708LM	1708LM Complete chain drive rail assembly for 8 foot tall doors	$278.77
—	3707CH	3707CH 7' Chain "I" Beam Rail System	$297.98
—	3708CH	3708CH 8' Chain "I" Beam Rail System	$380.19
—	3710CH	3710CH 10' Chain "I" Beam Rail System	$513.76
—	41A2780	41A2780 Chain pulley bracket for ATS, 2595 & 3595 models [041A2780]	$62.95
—	CD1008	CD1008 8' CHAIN "I" BEAM RAIL for ATS units	$203.77
—	CD1010	CD1010 10' CHAIN "I" BEAM RAIL for ATS units	$267.58
—	CD1012	CD1012 12' CHAIN "I" BEAM RAIL for ATS units	$338.58
—	CD1014	CD1014 14' CHAIN "I" BEAM RAIL for ATS units	$481.18
—	G3712RV	G3712RV I-Beam rail assembly 12 FT	$650.08

Safety Sensor Eyes & Brackets

Door will not close and the light blinks? That is the sensors. The original 41A5034 / 041-0136 kit is replaced by the 041-0365-000 sensor eyes and brackets kit for 1997-and-newer openers; 041A5281-1 extension brackets replace the discontinued 12B484 / 12B485. Full page: Craftsman safety sensors.

Craftsman safety sensor eyes and brackets diagram

Ref (sensor)	Part Number	Description	Price
06	41B4494-1	Liftmaster 41B4494-1 2-Conductor bell wire 26 feet	$21.30
—	041-0155-000	Liftmaster 041-0155-000 Safety Sensor Brackets, 2021 To Present	$23.16
—	041-0365-000	LiftMaster 041-0365-000 Safety Sensor Eyes & Brackets Kit - Replaces 41A5034	$48.97
—	041A5281-1	041A5281-1 Liftmaster Extension Brackets	$23.17
—	41A2770-6	41A2770-6 Installation Hardware kit for openers [041A2770-17]	$37.85
—	41B873	41B873 Liftmaster I.R. Bracket Sunblocker [041B0873]	$32.51
—	Sensor Guards (sensors not included)	Sensor Guards (sensors not included)	$33.06

No longer available (listed so you can confirm the number and find the replacement):

Ref (sensor)	Part Number	Description
S5	41A5034	41A5034 safety sensor kit used on 1997-current units REPLACED by 041-0136
S6	41A5266-1	41A5266-1 sensor mounting bracket [NO LONGER AVAILABLE]
—	12B484	12B484 Square holed mounting bracket DISCONTINUED USE 41A5281
—	12B485	12B485 Slotted mounting bracket DISCONTINUED USE 41A5281

Remotes, Wall Controls & Installation Parts

The 893MAX universal remote replaces the discontinued Craftsman 139.53680, 139.53859 and 139.53879 remotes and works with every Craftsman opener made since 1993. Keypads and other remotes: Craftsman remotes. Wall buttons: openers built before 1998 take the 041C0494-2 control panel; 1998-and-newer openers take the 889LM. Door arms, brackets, bell wire, release rope and batteries: Craftsman wall controls and installation parts.

Craftsman openers are built by Chamberlain, so parts carry Chamberlain/LiftMaster numbers and may be printed with or without a leading zero (41A2817 = 041A2817). Wrong model? See all Craftsman models by number.