Replacement Idler Belt Pulley 144C54
144C54 is an Idler Belt Pulley Replacement Part. For use with various LiftMaster® and Chamberlain® Belt Drive Garage Door Openers. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Repello - Garage Door Synthetic Grease Spray Lube (330g)
Blue Spring Torsion - 0.262 Wire x 2 in. D x 36 in. L - Left (Black Cone)
Garage Door Rollers - Ultra Quiet Silent Stem Long Nylon Roller - 2" Diameter 6200zz Bearing 7" Stem (Pack of 10)
LiftMaster - L957W / Motion-Detecting Control Panel (Security+ 3.0™)
LiftMaster - Cable Tension Monitor Kit
Garage Door Chain Hoist - Shaft Mount
LiftMaster – Safety Sensor Extension Bracket Replacement Kit
LiftMaster - 885LM - Wireless Control Panel
Garage Door Torsion Spring Winding Bars (Pair)
Adjustable Operator Bracket 18"-24”
Garage Door Rollers - Ultra Quiet 6200ZZ - Short Stem Nylon – 2″ Diameter 10-Ball Bearing 4″ Stem
Yellow Spring Torsion - 0.207 in. Wire x 2 in. D x 24 In. L - Left (Black Cone)
Garage Door Shaft Collar 1"
Deep Socket 7/16 Inch x 12-Point x 3/8 Drive
Hinge #0 For Garage Doors 14GA
Top Bracket Support
LiftMaster - 02-103L - 3-Button Indoor Surface Mount Station (NEMA 1)
LiftMaster – Receiver Logic Board DC RJO 050DCRJWFMC
LiftMaster - L993M - 3-Button Remote
LiftMaster - 889LM - myQ® Control Panel
SKYLINK® - 3/4HP DC Belt Drive Garage Door Opener
Replacement Keypad for 878MAX - Wireless Keyless Entry System - Gray (Aftermarket)
Replacement Square Rail Idler Pulley for Chain Drive 144C56
Bottom Brackets Rear-Mount – PAIR
Wayne Dalton Bottom Brackets – PAIR 



