A127 Replacement V Belt 1/2 x 129in
A127 Replacement V Belt 1/2 x 129in
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One New Aftermarket Replacement A127 Classical V-Belt - 1/2 in. x 129 in. Outside Circumference
This A-section classical V-belt is a standard power transmission belt used in lawn and garden equipment, light industrial drives, HVAC units, small engines, and other machinery requiring a 1/2 in. wide A-section belt. The A127 designation follows RMA (Rubber Manufacturers Association) standards: the numeric portion (127) indicates the effective length in inches, and the outside circumference measures 129 in.
Specifications
- Belt Section: A / 4L (classical)
- Top Width: 1/2 in.
- Thickness: 5/16 in. (nominal)
- Outside Circumference: 129 in.
- Effective Length: 127 in.
Compatible Applications
This is a universal A-section classical V-belt suitable for any drive system specifying an A127 or 4L1290 belt, including lawn tractors, riding mowers, air compressors, HVAC blower systems, and other light-duty power transmission drives requiring 1 HP or greater.
Replaces Part Number(s):
A127, 4L1290, A127DC, B1A127, LAB40-0645
New aftermarket replacement part - not remanufactured, not used.
