Craftsman 139.53919

Craftsman 139.53919 Belt 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 139.53919 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 139.53919

Craftsman 139.53919 garage door opener parts diagram
RefPart NumberDescriptionPrice
0141C7641C76 Belt cap retainer & cog [041C0076]$16.74
0241B4245Liftmaster 41B4245 Line cord 6' [041B4245-1]$21.48
0441C5317-141C5317-1 Wire harness (logic) [041C5317]$26.10
0441C541841C5418 Light socket wire harness [041C5418]$28.84
0441C583941C5839 High voltage wire harness [041C5839]$23.13
0541D475-141D475-1 Motor 80kg/100kg (041D0605-5)$229.95
0741A5351-741A5351-7 power supply [041B5351-7]$81.97
0841C16841C168 Transformer & harness [041C0168]$86.06
0941D630-241D630-2 Bracket, light socket, limit switch$22.73
1041A5490-1741A5490-17 Cover$57.04
11175C147175C147 Light socket [K175C0147]$14.97
12108D78108D78 Light lens [K108D0078]$33.19
—041A5250-1Craftsman 041A5250-1 Garage Door Opener Belt - 8 ft Door$163.68
—041A5250-2Craftsman 041A5250-2 Garage Door Opener Belt - 10 ft Door$166.03
—41A5250Craftsman 041A5250 Garage Door Opener Belt - 7 ft Door$152.64

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

RefPart NumberDescription
0341B4375-341B4375-3 Terminal block w/screws [NO LONGER AVAILABLE]
0641A550741A5507 Receiver logic board assembly NO LONGER AVAILABLE
1341A5893-141A5893-1 BBU housing only [NO LONGER AVAILABLE]

Belt Drive Rail Parts

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

Craftsman belt drive rail assembly parts diagram
Ref (rail)Part NumberDescriptionPrice
01004A1008Liftmaster 004A1008 Master link kit$14.97
02041B5424Liftmaster 041B5424 Belt pulley bracket (2500, 2580, 2280, 3280, 3500D)$29.76
0241A3588-1Liftmaster 041A3588-1 Belt pulley bracket (1270, 1280, 1280R) [041a3588-1]$34.85
0341B3869-1Liftmaster 41B3869-1 Complete trolley assembly [041B3869-3A]$62.95
04109B33109B33 Trolley belt clip [K109B0033]$5.41
0541A3589-141A3589-1 Full belt assembly - 8' tall door 1 [041A3589-1]$171.87
0641B4103Liftmaster 41B4103 tensioner [041B4103]$14.97
0783A11-2Liftmaster 83A11-2 Rail grease$11.34
16178B35178B35 curved door arm [041B0035B]$20.53
17178B34178B34 Straight door arm section [4178B0034B]$24.08
—041A8094041A8094 Door Arm Kit$89.67
—041B5669041B5669 Belt clip & link$17.58
—2770BD2770BD Belt drive rail assembly 10 foot [G2770]$394.95
—2777BDLiftMaster 2777BD (G2777) 7 ft Belt Drive Rail Assembly - Belt, Trolley and Rail for 6580L, 6690L, 84501, 84504R, 84505R, 87504-267, 8550W, 8557W$97.78
—2778BDBelt drive rail assembly 8 foot [G2778]$275.14
—29B12929B129 Belt connector (used for splicing the 41a3589 series belts) [K029B0129]$6.57
—29B13029B130 Belt connector (used for splicing the belt) [K029B0130]$12.15
—41A3589-2Craftsman 41A3589-2 Garage Door Opener Belt - 10 ft Door$183.50
—41A3589-3Craftsman 41A3589-3 Garage Door Opener Belt - 7 ft Door$152.64

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 NumberDescriptionPrice
0641B4494-1Liftmaster 41B4494-1 2-Conductor bell wire 26 feet$21.30
—041-0155-000Liftmaster 041-0155-000 Safety Sensor Brackets, 2021 To Present$23.16
—041-0365-000LiftMaster 041-0365-000 Safety Sensor Eyes & Brackets Kit - Replaces 41A5034$48.97
—041A5281-1041A5281-1 Liftmaster Extension Brackets$23.17
—41A2770-641A2770-6 Installation Hardware kit for openers [041A2770-17]$37.85
—41B87341B873 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 NumberDescription
S541A503441A5034 safety sensor kit used on 1997-current units REPLACED by 041-0136
S641A5266-141A5266-1 sensor mounting bracket [NO LONGER AVAILABLE]
—12B48412B484 Square holed mounting bracket DISCONTINUED USE 41A5281
—12B48512B485 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.

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