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LiftMaster K41-0388-000MC Main Board for Maxum Operators 700/1200 – Replacement Powerhead PCB Assembly - 100% OEM Manufacturers with New Production Dates for US Vendor GarageDoorProject® - GarageDoorProject

LiftMaster K41-0388-000MC Main Board for Maxum Operators 700/1200 – Replacement Powerhead PCB Assembly

$448.49 - $448.49
$448.49
$583.04
$583.04 - $583.04
$583.04

The LiftMaster main board K41-0388-000MC is a premium replacement Powerhead PCB assembly designed specifically for Maxum operator models 700 and 12...

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$448.49 - $448.49
$448.49
$583.04
$583.04 - $583.04
$583.04

LiftMaster/Chamberlain Replacement Part - DCWALLCTL MAXUM DC Floor Level Wall Controller with 4 Line LCD Display

$70.14 - $70.14
$70.14
$91.18
$91.18 - $91.18
$91.18

New For 2025The Liftmaster MAXUM DC Floor Level Wall Controller DCWALLCTL, designed for seamless integration and enhanced functionality. This innov...

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$70.14 - $70.14
$70.14
$91.18
$91.18 - $91.18
$91.18

LiftMaster/Chamberlain Replacement Part - MAXUM JDC Jackshaft DC Commercial Operator - Battery Backup Unit & CPS-U Photo Eye Kit

$1,624.94 - $1,624.94
$1,624.94
$2,112.42
$2,112.42 - $2,112.42
$2,112.42

The MAXUM JDC Jackshaft DC Commercial Operator with Battery Backup Unit & CPS-U Photo Eye Kit is a high-performance, durable solution designed ...

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$1,624.94 - $1,624.94
$1,624.94
$2,112.42
$2,112.42 - $2,112.42
$2,112.42
LiftMaster 1A3982 Operator Cover, Wall Mount for MH, H & GH Commercial Door Operators- 100% OEM Manufacturers with New Production Dates for US Vendor GarageDoorProject® - GarageDoorProject

LiftMaster 1A3982 Operator Cover, Wall Mount for MH, H & GH Commercial Door Operators

$103.49 - $103.49
$103.49
$394.54
$394.54 - $394.54
$394.54

The LiftMaster 1A4324 Hood Angle Mounting Bracket is a durable, weldable steel bracket designed to securely mount LiftMaster operators including mo...

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$103.49 - $103.49
$103.49
$394.54
$394.54 - $394.54
$394.54
LiftMaster 1A4324 Hood Angle Mounting Bracket for MGJ, GH, J & H Operators, Heavy-Duty Steel with Gusset Support - 100% OEM Manufacturers with New Production Dates for US Vendor GarageDoorProject® - GarageDoorProject

LiftMaster 1A4324 Hood Angle Mounting Bracket for MGJ, GH, J & H Operators, Heavy-Duty Steel with Gusset Support

$103.49 - $103.49
$103.49
$394.54
$394.54 - $394.54
$394.54

New For 2025The LiftMaster 1A4324 Hood Angle Mounting Bracket is a durable, weldable steel bracket designed to securely mount LiftMaster operators ...

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$103.49 - $103.49
$103.49
$394.54
$394.54 - $394.54
$394.54

LiftMaster/Chamberlain Replacement Kit - 480LM RJO Series Alternate Mounting/Extension Kit for LM3800/8500/LJ8900W

$267.94 - $267.94
$267.94
$348.32
$348.32 - $348.32
$348.32

LiftMaster 480LM RJO Series Alternate Mounting/Extension Kit provides the ultimate flexibility for installing your LiftMaster residential jackshaft...

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$267.94 - $267.94
$267.94
$348.32
$348.32 - $348.32
$348.32

LiftMaster/Chamberlain Replacement Part - MYQ-CAMERA2 Smart Garage Camera with 1080p Full HD 140° Wide Angle Lens and 2-Way Audio Night Vision

$88.54 - $88.54
$88.54
$115.10
$115.10 - $115.10
$115.10

The LiftMaster MYQ-CAMERA2 smart garage camera delivers professional-grade 1080p HD video with a 140° wide-angle lens, designed to provide clear, ...

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$88.54 - $88.54
$88.54
$115.10
$115.10 - $115.10
$115.10

LiftMaster Operator Hardware Commercial-Grade Operator Mounting Bracket LJ8950W | GarageDoorProject | 100% OEM | US Vendor

$34.49 - $34.49
$34.49
$78.47
$78.47 - $78.47
$78.47

New For 2025GarageDoorProject® exclusively partners with 100% OEM US Manufacturers and Suppliers, offering high-quality LiftMaster Miscellaneous O...

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$34.49 - $34.49
$34.49
$78.47
$78.47 - $78.47
$78.47

LiftMaster/Chamberlain Replacement Part - Photo Eyes with CPSIII Card 41K8011 for Commercial Operators

$164.44 - $440.44
$164.44
$213.77 - $572.57
$213.77 - $572.57
$213.77

LiftMaster photo eyes provide a commercial-grade garage door safety sensor designed to prevent accidents and ensure smooth operation of your commer...

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$164.44 - $440.44
$164.44
$213.77 - $572.57
$213.77 - $572.57
$213.77

LiftMaster/Chamberlain Replacement Part - 41B4245-1 6 Ft. AC Power Cord Kit For Belt Drive and Chain Drive Garage Door Openers

$45.99 - $45.99
$45.99
$104.62
$104.62 - $104.62
$104.62

The LiftMaster Power Cord Kit, model 41B4245-1. This 6-foot AC power cord is specifically designed for use with various Chamberlain and LiftMaster ...

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$45.99 - $45.99
$45.99
$104.62
$104.62 - $104.62
$104.62

LiftMaster/Chamberlain Replacement Part - 45ACT Receiver Circuit/Logic Board For AC Chain Drive and Belt Drive Garage Door Openers

$304.49 - $304.49
$304.49
$395.84
$395.84 - $395.84
$395.84

The LiftMaster receiver board 45ACT replacement part is a professional-grade circuit logic board designed specifically for AC Chain Drive and Belt ...

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$304.49 - $304.49
$304.49
$395.84
$395.84 - $395.84
$395.84

LiftMaster/Chamberlain Replacement Part - 447DCT Receiver Circuit/Logic Board Assembly For AC Chain Drive And Belt Drive Garage Door Openers

$261.94 - $261.94
$261.94
$340.52
$340.52 - $340.52
$340.52

The LiftMaster receiver board 47DCT is a commercial-grade replacement logic board designed to upgrade the performance and security of your AC chain...

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$261.94 - $261.94
$261.94
$340.52
$340.52 - $340.52
$340.52

LiftMaster/Chamberlain Replacement Part - 50DCRJWF DC 315MHz Receiver Logic Board For RJO Series Wall Mounted Garage Door Openers

$351.64 - $351.64
$351.64
$457.13
$457.13 - $457.13
$457.13

The LiftMaster receiver board 50DCRJWF DC 315MHz is a crucial upgrade for your RJO Series wall mounted opener, designed to enhance garage door open...

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$351.64 - $351.64
$351.64
$457.13
$457.13 - $457.13
$457.13
Liftmaster 41A5021-9G-315 Replacement Receiver Logic Control Board - ATS Model - 315Mh - 100% OEM Manufacturers with New Production Dates for US Vendor GarageDoorProject® - GarageDoorProject

Liftmaster 41A5021-9G-315 Replacement Receiver Logic Control Board - ATS Model - 315Mh

$335.54 - $335.54
$335.54
$436.20
$436.20 - $436.20
$436.20

The Liftmaster receiver board is a professional-grade replacement logic board 41A5021-9G-315 designed to restore and enhance the performance of you...

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$335.54 - $335.54
$335.54
$436.20
$436.20 - $436.20
$436.20

LiftMaster/Chamberlain Replacement Model - 041AS050R2M Receiver Logic Board for Screw Drive Garage Door Openers

$280.34 - $280.34
$280.34
$364.44
$364.44 - $364.44
$364.44

The LiftMaster receiver logic board 041AS050R2M is a genuine OEM replacement designed to restore and enhance the performance of your garage door op...

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$280.34 - $280.34
$280.34
$364.44
$364.44 - $364.44
$364.44

LiftMaster/Chamberlain Replacement Model - 41DJ001B 315MHz Receiver Logic Board for 3800 Model w/ Wall Mounted Openers

$304.49 - $304.49
$304.49
$395.84
$395.84 - $395.84
$395.84

The LiftMaster receiver logic board 41DJ001B is a professional-grade replacement control board designed specifically for the LiftMaster 3800 model ...

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$304.49 - $304.49
$304.49
$395.84
$395.84 - $395.84
$395.84

LiftMaster/Chamberlain Replacement Part - 50ACTWFLK Receiver Logic Board For AC Chain Drive and Belt Drive Garage Door Openers

$431.24 - $431.24
$431.24
$560.61
$560.61 - $560.61
$560.61

The LiftMaster receiver logic board 50ACTWFLK is a professional-grade replacement designed to upgrade your AC chain drive opener and belt drive gar...

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$431.24 - $431.24
$431.24
$560.61
$560.61 - $560.61
$560.61
Save up to 21% Save %

Liftmaster Commercial Boards

$334.49 - $374.49
$334.49 - $374.49
$334.49
$275.99 - $295.99
$275.99 - $295.99
$275.99

The LiftMaster replacement boards from GarageDoorProject® are professional-grade, surge protected diagnostic control boards designed for commercial...

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$334.49 - $374.49
$334.49 - $374.49
$334.49
$275.99 - $295.99
$275.99 - $295.99
$275.99
Save up to 21% Save %

LiftMaster/Chamberlain Replacement Parts - 041K4629 CPI Phase 2, Relays, Capacitor, Brake Solenoid, Limit Switch, RPM Sensor Kit

$39.09 - $114.99
$39.09
$73.24 - $149.49
$73.24 - $149.49
$73.24

LiftMaster replacement parts are essential for maintaining and upgrading your commercial or industrial garage door system, and the LiftMaster Repla...

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$39.09 - $114.99
$39.09
$73.24 - $149.49
$73.24 - $149.49
$73.24

LiftMaster/Chamberlain Replacement Model - 041A2828 Rope and Handle Kit for Garage Door Openers

$36.79 - $36.79
$36.79
$83.69
$83.69 - $83.69
$83.69

The LiftMaster rope handle kit 041A2828 is an essential garage door rope kit designed to provide reliable manual override functionality for your Li...

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$36.79 - $36.79
$36.79
$83.69
$83.69 - $83.69
$83.69

LiftMaster/Chamberlain Replacement Part - 712-LMP-41-0155 Brackets Safety Sensor Kits for Garage Door Openers

$45.99 - $45.99
$45.99
$104.62
$104.62 - $104.62
$104.62

LiftMaster safety sensor brackets 41-0155 provide a professional-grade, secure sensor mounting solution designed to keep your garage door opener pa...

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$45.99 - $45.99
$45.99
$104.62
$104.62 - $104.62
$104.62
LiftMaster 041-0365-000 Safety Sensor Eyes and Brackets Kit (1997-Current) - 100% OEM Manufacturers with New Production Dates for US Vendor GarageDoorProject® - GarageDoorProject

LiftMaster 041-0365-000 Safety Sensor Eyes and Brackets Kit

$56.34 - $56.34
$56.34
$73.24
$73.24 - $73.24
$73.24

The LiftMaster safety sensor kit 041-0365-000 is a professional-grade garage door safety device designed to prevent accidents by detecting obstruct...

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$56.34 - $56.34
$56.34
$73.24
$73.24 - $73.24
$73.24

LiftMaster/Chamberlain Replacement Model - 041D8615 Door Shaft Collar

$100.04 - $100.04
$100.04
$130.05
$130.05 - $130.05
$130.05

The LiftMaster shaft collar 041D8615 is a professional-grade door shaft collar designed to maintain motor shaft alignment and enhance the performan...

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$100.04 - $100.04
$100.04
$130.05
$130.05 - $130.05
$130.05

Liftmaster 880LMW ( Replaces 880LM)

$83.94 - $83.94
$83.94
$109.12
$109.12 - $109.12
$109.12

The LiftMaster smart control panel 880LMW is a cutting-edge garage door opener accessory designed to provide seamless wireless garage control and a...

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$83.94 - $83.94
$83.94
$109.12
$109.12 - $109.12
$109.12

LiftMaster/Chamberlain Replacement Parts - Sprockets for Sectional & Rolling Steel Doors - Up to 1800 lb Capacity

$32.19 - $116.14
$32.19
$73.23 - $150.98
$73.23 - $150.98
$73.23

The LiftMaster Sprocket Combo Pack is a complete solution for all your sectional and rolling steel door needs. This versatile set includes five dif...

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$32.19 - $116.14
$32.19
$73.23 - $150.98
$73.23 - $150.98
$73.23

LiftMaster/Chamberlain Replacement Parts - Black Oxide Steel Sprockets with Keyways for #41 and #50 Roller Chains

$32.19 - $102.34
$32.19
$67.26 - $133.04
$67.26 - $133.04
$67.26

LiftMaster steel sprockets deliver commercial-grade OEM replacement parts designed for optimal performance with #41 and #50 roller chains. These st...

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$32.19 - $102.34
$32.19
$67.26 - $133.04
$67.26 - $133.04
$67.26

LiftMaster/Chamberlain Replacement Model - 11-10197 Shaft Take Up Bolt

$21.84 - $21.84
$21.84
$62.10
$62.10 - $62.10
$62.10

The LiftMaster take-up bolt 11-10197 is a commercial-grade shaft designed specifically for LiftMaster Logic 4.0/5.0 and MAXUM trolley door operator...

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$21.84 - $21.84
$21.84
$62.10
$62.10 - $62.10
$62.10

LiftMaster TDC7S1BMC DC Commercial Operator - 700 lb Capacity, Standard Duty Cycle, BBU Ready, Multi-Phase Voltage Options

$1,009.69 - $1,009.69
$1,009.69
$1,312.60
$1,312.60 - $1,312.60
$1,312.60

New For 2025The LiftMaster TDC7S1BMC is a top-tier DC commercial trolley operator engineered for sectional doors with a weight capacity of up to 70...

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$1,009.69 - $1,009.69
$1,009.69
$1,312.60
$1,312.60 - $1,312.60
$1,312.60

LiftMaster Transformer K21-14182 & K21-36793 Commercial-Grade Transformer for SL3000 & Logic 5.0 Series | GarageDoorProject | 100% OEM | US Vendor

$310.49 - $310.49
$310.49
$403.64
$403.64 - $403.64
$403.64

The LiftMaster transformer is a commercial-grade electrical transformer designed specifically for LiftMaster SL3000 and Logic 5.0 Series gate opene...

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$310.49 - $310.49
$310.49
$403.64
$403.64 - $403.64
$403.64

LiftMaster/Chamberlain Replacement Part - 41A3489 T-Rail Complete Trolley Assembly For Garage Door Openers

$58.64 - $58.64
$58.64
$76.23
$76.23 - $76.23
$76.23

The LiftMaster trolley assembly 41A3489 is a durable metal trolley assembly designed for garage door opener repair, specifically for chain drive mo...

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$58.64 - $58.64
$58.64
$76.23
$76.23 - $76.23
$76.23

LiftMaster/Chamberlain Replacement Parts - MT5011U Medium & Standard Duty Trolley Operator Motor Head with CPS-U Monitored Photo Eye

$969.44 - $969.44
$969.44
$1,260.27
$1,260.27 - $1,260.27
$1,260.27

The LiftMaster trolley operator combines commercial-grade reliability with advanced safety and smart access features to optimize your facility’s ...

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$969.44 - $969.44
$969.44
$1,260.27
$1,260.27 - $1,260.27
$1,260.27

LiftMaster/Chamberlain Replacement Model - 16-4L290 V Belt Series

$43.69 - $63.24
$43.69
$68.76 - $99.40
$68.76 - $99.40
$68.76

LiftMaster V Belt 16-4L290 Cogged V Belt 1/2" x 29" Professional-Grade Replacement by GarageDoorProjectâ„¢ is a durable, OEM-quality garage door be...

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$43.69 - $63.24
$43.69
$68.76 - $99.40
$68.76 - $99.40
$68.76

LiftMaster Wire Channel 197LM (27LM) Rail Guide Cover Professional-Grade Cable Management Strip 5' for T Rail Garage Door Accessories | GarageDoorProject | 100% OEM | US Vendor

$102.34 - $102.34
$102.34
$133.04
$133.04 - $133.04
$133.04

The LiftMaster wire channel is a professional-grade plastic wire channel designed to organize garage door rails and conceal wiring for a clean, eff...

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$102.34 - $102.34
$102.34
$133.04
$133.04 - $133.04
$133.04
Linear BBU Battery Backup Unit for LDCO800 & LDCO801 Linear Garage Door Operators - Reliable Power During Outages - 100% OEM Manufacturers with New Production Dates for US Vendor GarageDoorProject® - GarageDoorProject

Linear BBU Battery Backup Unit for LDCO800 & LDCO801 Linear Garage Door Operators - Reliable Power During Outages

$131.09 - $131.09
$131.09
$170.42
$170.42 - $170.42
$170.42

Linear BBU Battery Backup Unit for LDCO800 & LDCO801 Linear Garage Door Operators - Reliable Power During Outages The Linear BBU Battery Backup...

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$131.09 - $131.09
$131.09
$170.42
$170.42 - $170.42
$170.42

Linear Channel Delta 3 DT2A Industrial Wireless Transmitter Commercial-Grade Wireless Communication Module 433MHz Long Range | GarageDoorProject | 100% OEM | US Vendor

$54.04 - $54.04
$54.04
$70.25
$70.25 - $70.25
$70.25

GarageDoorProject® exclusively partners with US manufacturers, ensuring 100% OEM parts with new production dates, all field-tested to the highest s...

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$54.04 - $54.04
$54.04
$70.25
$70.25 - $70.25
$70.25

Linear Replacement Part - DTKP Delta-3 Lighted Wireless Keypad Transmitter 310MHz For Garage Door Openers

$98.89 - $98.89
$98.89
$128.56
$128.56 - $128.56
$128.56

Introducing the Linear Delta-3 DTKP Keypad Transmitter, a sophisticated and efficient wireless control solution for your garage door and gate opera...

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$98.89 - $98.89
$98.89
$128.56
$128.56 - $128.56
$128.56

Linear Replacement Part - DR-1 Single-Channel 24V 310MHz Delta-3 Receiver 256 selectable codes

$109.04 - $109.04
$109.04
$141.75
$141.75 - $141.75
$141.75

Introducing the Linear DR-1 Single-Channel 24V Receiver, your dependable solution for security and alarm control needs. This advanced Delta-3 recei...

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$109.04 - $109.04
$109.04
$141.75
$141.75 - $141.75
$141.75

Linear Replacement Part - 217436 Garage Door Opener Railing HCT Drive Sprocket For chain drive operators

$32.19 - $32.19
$32.19
$73.23
$73.23 - $73.23
$73.23

Linear 217436 HCT Drive Sprocket – The ultimate replacement part designed for compatibility with Linear HCT and HCI chain drive garage door opene...

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$32.19 - $32.19
$32.19
$73.23
$73.23 - $73.23
$73.23

Linear Replacement Part - 220499 Linear Drive Sprocket for Belt Drive Garage Door Openers

$32.19 - $32.19
$32.19
$73.23
$73.23 - $73.23
$73.23

The Linear 220499 Drive Sprocket is the perfect OEM replacement part for your Linear Belt Drive Garage Door Opener. If your garage door opener is s...

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$32.19 - $32.19
$32.19
$73.23
$73.23 - $73.23
$73.23
Sold out

Linear Replacement Part - HAE00048 LCO, LDO & LSO Garage Door Openers Helical Gear With Grease

$60.94 - $60.94
$60.94
$79.22
$79.22 - $79.22
$79.22

The Linear HAE00048 Garage Door Opener Helical Gear is a high-quality replacement part designed to keep your garage door opener running smoothly. T...

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$60.94 - $60.94
$60.94
$79.22
$79.22 - $79.22
$79.22
Sold out
Linear Replacement Part - 220205-02 Hardware Kit for Garage Door Operators - 100% OEM Manufacturers with New Production Dates for US Vendor GarageDoorProject® - GarageDoorProject

Linear Replacement Part - 220205-02 Hardware Kit for Garage Door Operators

$36.79 - $36.79
$36.79
$83.69
$83.69 - $83.69
$83.69

The Linear 220205-02 Hardware Kit is a complete, genuine OEM solution designed to support the installation and operation of Linear garage door oper...

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$36.79 - $36.79
$36.79
$83.69
$83.69 - $83.69
$83.69

Linear Replacement Part - HAE00013 Chain Drive Turnbuckle Assembly for HCT/HCI Garage Door Openers

$72.44 - $72.44
$72.44
$94.17
$94.17 - $94.17
$94.17

The Linear HAE00013 Chain Drive Turnbuckle Assembly is a genuine OEM replacement part tailored for Linear HCT and HCI model garage door openers. As...

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$72.44 - $72.44
$72.44
$94.17
$94.17 - $94.17
$94.17

Linear Replacement Part - HAE00049 Garage Door Opener Railing Drive Sprocket Holder

$47.14 - $47.14
$47.14
$107.25
$107.25 - $107.25
$107.25

Linear HAE00049 Garage Door Opener Drive Sprocket Holder and Belt Clamp is a premium OEM part designed to enhance the performance of Linear belt dr...

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$47.14 - $47.14
$47.14
$107.25
$107.25 - $107.25
$107.25

Linear HAE00077 LDCO Control Board, BBU Compatible

$371.19 - $371.19
$371.19
$482.55
$482.55 - $482.55
$482.55

The Linear LDCO Control Board HAE00077 is a high-quality replacement circuit board for your LDCO800 gate operator, specifically designed to replace...

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$371.19 - $371.19
$371.19
$482.55
$482.55 - $482.55
$482.55

Linear Replacement Part - HAE00018 Garage Door Opener Railing HCT Inner Slide Assembly

$40.24 - $40.24
$40.24
$91.55
$91.55 - $91.55
$91.55

The Linear HAE00018 HCT Inner Slide Assembly is an authentic replacement part designed to keep your chain drive garage door opener operating smooth...

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$40.24 - $40.24
$40.24
$91.55
$91.55 - $91.55
$91.55

Linear Interference Tester FT-1 Professional-Grade Interference Testing Device | GarageDoorProject | 100% OEM | US Vendor

$110.39 - $110.39
$110.39
$143.51
$143.51 - $143.51
$143.51

Explore the Linear Interference Tester FT-1 by GarageDoorProject, sourcing exclusively from US vendors with 100% OEM parts and new production dates...

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$110.39 - $110.39
$110.39
$143.51
$143.51 - $143.51
$143.51
Save up to 9% Save %

Linear Replacement Parts - ACT31B/ACT34B 1/4 Channel Block Coded Key Ring Transmitter - 10 Pack

$329.95 - $359.95
$329.95 - $359.95
$329.95
$299.95 - $339.95
$299.95 - $339.95
$299.95

The Linear ACT31B & ACT34B Key Ring Transmitter Combo Pack offers the perfect combination of 1-channel and 4-channel block-coded key ring trans...

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$329.95 - $359.95
$329.95 - $359.95
$329.95
$299.95 - $339.95
$299.95 - $339.95
$299.95
Save up to 9% Save %

Linear Replacement Part - HAE00004 Limit Switch Assembly For Garage Door Openers

$39.09 - $39.09
$39.09
$88.93
$88.93 - $88.93
$88.93

The HAE00004 Linear Limit Switch Assembly from North Shore Commercial Door ensures precise operation for your Linear garage door opener. This adjus...

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$39.09 - $39.09
$39.09
$88.93
$88.93 - $88.93
$88.93

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