Garage Door Operator V-Belt – 3/8" x 28-1/2"
Garage Door Operator V-Belt – 3/8" x 28-1/2"
Replace a worn or damaged belt in a compatible operator drive with this 3/8" x 28-1/2" V-belt. Its 3L profile and specified length suit pulley systems requiring this exact belt size.
Specifications:
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Belt style: V-belt
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Profile: 3L
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Nominal width: 3/8"
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Nominal length: 28-1/2"
Correct belt selection helps maintain the intended fit and adjustment range of the drive. Confirm the replacement designation in the operator manual or parts list instead of relying solely on measurements taken from a worn belt.
Inspect the existing drive for cracking, frayed belt edges, glazing, pulley wear, and misalignment. If a belt repeatedly slips or wears unevenly, identify the underlying problem before fitting the replacement.
Disconnect and lock out power before servicing. Follow the manufacturer’s belt tension procedure and reinstall the drive guards before testing the operator. Have a qualified technician perform the work if the required adjustment procedure is unclear.
Order this belt for equipment specifying a 3L-profile V-belt measuring 3/8" x 28-1/2".
Details
Need Help With Compatibility?
Not sure if this is the correct part for your garage door, operator, gate system, or application? Contact Us before ordering — we’re happy to help.
Garage-DoorParts.com carries a large selection of residential and commercial parts, and many components can look similar while having important differences in dimensions, model numbers, voltage, mounting, or compatibility.
For the best assistance, please provide as much information as possible, including the manufacturer, model number, part number, door or operator type, dimensions, and clear photos of the existing part or equipment.
Our goal is to help you identify the correct product before you order and reduce the possibility of ordering an incompatible part.
Contact Us with your product questions and compatibility information, and we’ll do our best to point you in the right direction.
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