Lennox 35W19 Drive Pulley, Single Groove, 4.15" OD, 1.1250 Bore,

The most in-stock parts on the planet — all OEM, all the time
Cool technology to make finding and buying parts a breeze, including Serial Number Lookup, PartSPIN® and Smart Manuals, found on partstown.com and our industry-leading mobile app
An exceptional customer experience from the team you know and trust with every email, live chat, text and phone call, provided by a friendly and knowledgeable team
Later hours than anyone else — offering support and shipping all in-stock orders until 9PM ET

Lennox 35W19 Genuine OEM Replacement Part

A Lennox 35W19 driver pulley transfers rotational drive from the motor to the belt in HVAC equipment.

This real OEM pulley is designed for a compatible drive system, supporting proper belt engagement and dependable operation.
Product Type: Driver Pulley
Pulley Type: Variable Pitch
Material: Cast Iron
Bore Diameter: 1.125"; Outside Diameter: 4.15"
Fits Popular Models: LGH300U4-01, LGH150S4BH1Y, ZCB120S4-01

Lennox 35W19 Genuine OEM Replacement Part