Trane SHE1116 Sheave leading to "arching" where the

leading to "arching" where the spark jumps to the chassis instead of reaching the electrode

Built to precise Source1 factory specifications

the DST series is typically utilized

Thanks to extended steel fittings that conduct less heat than copper

Trane SHE1116 Sheave leading to "arching" where theThe Trane SHE1116 Sheave is a precision engineered OEM replacement component designed to maintain critical drive ratios in high performance Trane HVAC systems. This industrial grade sheave, which also serves as a cross reference for SHE5413, features a 5. 75 inch diameter and a 1 inch bore, ensuring exact alignment and torque transfer within the blower assembly. Built for durability in commercial and industrial air handling units, this cast iron