The Lennox 28P43 Browning A32 V-Belt is a genuine OEM blower drive belt designed for dependable performance in residential and light commercial HVAC systems. Manufactured by Browning under the Super Gripbelt family, this A-section classical V-belt is engineered for efficient power transmission, reduced slippage, and extended service life in blower and fan applications.

This belt features a 34-inch outside circumference and a 33.3-inch pitch length, with a 1/2-inch top width and 5/16-inch thickness (belt cross-section 1/2" x 5/16"). Built to meet industry A32 specifications, it delivers consistent tension and reliable operation under normal HVAC load conditions. The durable rubber construction helps resist heat, wear, and stretching, making it ideal for furnace and air handler blower assemblies.

Product Specifications
Brand: Browning
Lennox Catalog Number: 28P43
Model / Industry Number: A32
Type: Blower V-Belt, Classical V-Belt
Belt Section: A
Outside Circumference: 34 Inches
Pitch Length: 33.3 Inches
Top Width: 0.5 Inch
Thickness: 0.312 Inch
Belt Cross-Section (W x H): 1/2" x 5/16"
Application: Industrial / HVAC
EAN / UPC: 66255147369
Approximate Weight: 0.2 – 0.3 lbs

The Lennox 28P43 Browning A32 V-Belt is a direct OEM replacement solution for maintaining proper blower performance, restoring airflow efficiency, and ensuring smooth, reliable HVAC system operation. Ideal for preventative maintenance or replacement of worn belts in compatible Lennox equipment.