This is a Chain Tensioner Bolt Kit. For use with various LiftMaster® Residential and Commercial Slide Gate Operators. This replacement kit is most commonly used to tighten the attached chain on the sliding gate. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

This is an Idler Pulley Replacement Kit. For use with LiftMaster® SL3000 Series Commercial Slide Gate Operators. Complete kit includes: idler sprocket pulley, bushing, hex screw, hex nut, and washers. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: Q013

This is a Curved Door Arm Replacement Kit. For use with various LiftMaster® Commercial Door Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: 1010203, 105004, 10-10203, 178B45

This is a Trolley Slider Assembly Kit. For use with various LiftMaster® Commercial Trolley Door Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: 307085008, 75-10170, 08-10169, 085008, 7510170

This is a Front Idler Trolley Replacement Kit. For use with various LiftMaster® Commercial Door Trolley Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: 7510174, 305115018, 711150181, 175017, 71115211, 75-10174

This is a 3PH/L5 Brake Solenoid Replacement Kit (208V-230V/60Hz). For use with various LiftMaster® Logic 5.0 Commercial Door Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

This is an RPM Sensor Replacement Kit. Compatible with LiftMaster® Logic 3.0, 4.0, and 5.0 Commercial Door Operator Access Systems. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

This is a Brake Solenoid (240V/60Hz) Replacement Kit. For use with various LiftMaster® Logic 4.0 Commercial Door Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: 22-240, 22-230

This is a Brake Solenoid (120V/60Hz) Replacement Kit. Compatible with various LiftMaster® Logic 4.0 Commercial Door Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: 22-120

This is a 1PH/L5 Brake Solenoid Replacement Kit. For use with various LiftMaster® Logic 5.0 Commercial Door Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

This is a replacement 1 HP Control Board. For use with various LiftMaster® Swing and Slide Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: Q401A, Q401, K001A5872

This is a Straight and Curved Door Arm Replacement Kit. Compatible with LiftMaster® Commercial Door Trolley Operators ONLY. Complete replacement kit includes: straight door arm, curved door arm, door bracket, emergency release rope and handle, and hardware needed for installation. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: K7512896, K75-12896, 3055002

This is a 1PH/L5 Power Board, 115V/230V Replacement Kit. For use with various LiftMaster® 1 Phase Logic 5.0 Commercial Door Operators. This replacement power board features the K4 relay. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: K001D8396, K001D8072-1

This is a replacement Motor Capacitor (65uF, 240VAC, 50/60Hz). Compatible with LiftMaster® CSW200U & SL3000U Models (post 2016), and various Commercial Swing and Slide Gate Operators; manufactured before 2016. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

K001D8397 is a 3PH/L5 Power Board Replacement Kit. For use with various LiftMaster® Logic 5.0 Three Phase Commercial Door Operators.
Also known as: K001D8073-1

This is a 315MHz Logic Control Replacement Board. For use with various LiftMaster® Medium-Duty Commercial Door Operator Models. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

This is a Surge Protector Kit. For use with various LiftMaster® Commercial Gate Operators. This surge protector kit is most commonly used with LiftMaster® SL3000 & CSW200 Models. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

Also known as: Q410

This is a replacement Expansion Board (LA500DC, CSW24VDC, CSL24VDC). For use with various LiftMaster® Swing Gate and Slide Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

This is a 1 Phase and 3 Phase Logic 5.0 Replacement Board with Current Sense. Compatible with all LiftMaster® 1PH or 3PH Logic 5.0 Commercial Door Operators. This L5 board features Current Sense technology, and is required for all 3PH operator models; manufactured after April 2016. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: K001D8075-1, K77-37986

This is a Limit Switch Assembly Replacement Kit. Compatible with LiftMaster® SL3000 & SL3000ULE Series Commercial Slide Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: Q024

This is an L4 Logic Board Replacement Kit. For use with various LiftMaster® Logic 4.0 Commercial Door Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: 012381356195, K1A6837

This replacement logic board is compatible with the following models: SL585, SL575, SL595
Also known as: 1A5566

This is a 12V DC Motor Replacement Kit. For use with various LiftMaster® Slide and Swing Gate Commercial Door Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: K20-9012B, Q123

K1D8387-1CC is a UL325 Expansion Board. For use with various LiftMaster® Commercial Swing and Slide Gate Operators; manufactured after 2016. This board is backwards compatible for older second generation units, but will require UL325 Entrapment Protection System and Photoelectric Sensors or Edge Sensors. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

This is a replacement CSL24V, CSL24V, CSW24V, and CSW24V, Expansion Board. For use with various LiftMaster® Slide and Swing Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

This is a Logic 3 Replacement Control Board. For use with various LiftMaster® Logic 3.0 Commercial Door Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: K1A5729

This is a 1/8HP Motor (12VDC) replacement kit. Compatible with LiftMaster® RSL12U Slide Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

This is a replacement Motor (1/2HP, 115V/230V, 1PH, BM). For use with various LiftMaster® Standard-Duty Commercial Door Operators. Check the manual or parts diagram for specific part information before ordering to ensure compatibility.

This is a replacement Gear Reducer (30:1, #40). For use with various LiftMaster® Swing and Slide Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: Q212

This is a replacement Motor Drive Board (1PH). Compatible with LiftMaster® Models SL3000U and CSW200U Perimeter Access Systems Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

This is a replacement Motor Kit (1/2 HP, 1PH, L5). For use with various LiftMaster® Logic 5.0 Commercial Door Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

This is a replacement LA412 Control Board. Compatible with LiftMaster® Models LA412 and LA412-S Swing Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: K1A6426-1

This replacement logic board is compatible with the following models: CSL24VDC, CSW24VDC, RSL12VDC, and RSW12VDC

This replacement logic board is compatible with the following models: RSL12V, RSW12V
Also known as: K1A6426-2

This is a Gear Reducer Replacement Kit. Compatible with LiftMaster® Model RSL12U Slide Gate Perimeter Access Systems. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

This is a Gear Reducer Replacement Kit (30:1, Q050). Compatible with LiftMaster® Robo Swing and CSW200UL Swing Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: Q050

This replacement logic board is compatible with the following models: LA500

This replacement logic board is compatible with the following models: LA500, LA400, & LA412

This is a replacement Gear Reducer (30:1). Compatible with LiftMaster® Model SL3000 Slide Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: Q015

This is a Gear Reducer, 40:1 Replacement Kit. For use with LiftMaster® HCT Series Commercial Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: Q071

This is a resilient base mount 1/2HP Motor Kit (115VAC). For use with various 1-Phase LiftMaster® Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: Q018, Q018A, 20-1050B-1RL

This is a Logic Control Replacement Board. Compatible with LiftMaster® LA400 Swing Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

This Logic Control Replacement Board is for use with LiftMaster® Mega Arm and Mega Arm Tower Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: MA-001, MA001, K79-60166B

This is a Control Board (MSL/MSW). For use with LiftMaster® Mega Swing and Mega Slide Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: SW001, MS001, K79-60142B

This is a Gear Reducer 40:1 Replacement Kit. Compatible with LiftMaster® HCT Series Overhead Gate Operators manufactured after 1999. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

This replacement control board is compatible with the following models: SL3000, CSW200, HCT (Hercules) Series

This is a replacement Gear Reducer and Brake. Compatible with LiftMaster® Model SL3000U Slide Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

2013-2018 Operators. Max 2200, Max 1500, Max F18, Max 17FS, Mas 12FS

This replacement logic board is compatible with the following models: SL585U, SL585UL, SL595U, SL595UL, SL3000U, & SL3000UL

This is a replacement Main Control Board (CSL24V, CSW24V). Compatible with LiftMaster® Models CSL24V & CSW24V Gate Operators. The unit will feature a yellow learn button. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
This replacement logic board is compatible with the following models: CSL24V, CSW24V

2013-2018 Megatron Operators. All Megatron Pro series operators.

This replacement logic board is compatible with the following models: LA500U, LA400U, LA412U

This replacement logic board is compatible with the following models: CSL24U, CSL24UL, CSW24U, CSW24UL, RSL12U, RSL12UL, RSW12U, and RSW12UL

2013-2018 Megatron and Sliders. Not for Pro Series.

This is a replacement Gear Reducer (20:1, 1HP). For use with various LiftMaster® Commercial Door and Gate Operators. Check the manual or parts diagram for specific part information before ordering to ensure compatibility.
Also known as: 32-10540, 32-55011, 32-5501-1, G3255011

This replacement logic board is compatible with the following models: ROBOSWING & ROBOSLIDE
Also known as: Q206, Q206A, K-001A5867A

This is the OMNI Upgrade Control Board Replacement Kit. For use with LiftMaster® Residential and Commercial Gate Operators. This complete kit includes: Q400E Omni Main Control Board and Q410 Omni Surge Suppressor. This replacement kit is the upgrade kit that converts the previous Omni Q019, CSW200, SL3000 or HCT to the OMNIUP control board. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

This is a Gear Reducer Replacement Kit. Compatible with LiftMaster® Model RSL12V Slide Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

This is a 1/2HP Motor Replacement Kit (115/230V). For use with various LiftMaster® Single Phase Logic 5.0 Commercial Door Operator Models. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: K20-1050C-2LP-H24

This is a Gear Reducer (45:1, 1/3-1HP) Replacement Kit. Compatible with 1/3HP & 1HP LiftMaster® GH Model Commercial Door Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: 3211009, 3290011, 32-11009

This is a Gear Reducer (10:1, #60) Replacement kit. For use with LiftMaster® CSL Series Slide Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: K32-34669-3

This is a resilient base mount replacement 1/2HP Motor (115V, 60Hz, PH1). For use with 1-Phase LiftMaster® model HCT Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: Q250

This is a DC2000 Controller with battery backup. For use with various LiftMaster® Commercial Swing & Slide Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

• BackUp Commercial Vehicular Gate Operator
• 12VDC - 30 Amps Max.
• 125 lbs. Max. pull @ CSW-200 Units
• 105 lbs. Max. pull @ SL-3000 Units

This is a Gear Reducer Replacement Kit (30:1). Compatible with LiftMaster® Model SL585 Slide Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: 32-34792

This replacement logic board is compatible with the following models: Miracle One
Also known as: Q222, Q222A, K-001A5868A

2013-2018 OPERATORS, All operator models
NOT FOR PRO SERIES

MAX MC-100 Motor Controller Assembly. 2013-2019 Operators.

Max slider series. Old Models 2013-2018

Old Megatron Models, 2013-2018 Operators

This replacement logic board is compatible with the following models: Miracle Two
Also Known As: Q223

This is a Gear Reducer 44:1, 1-1/2-2HP Replacement Kit. Compatible with 1/2HP, & 2HP LiftMaster® GH Model Commercial Door Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: 32-11010, 3211010

For All Pro Series Operators.