Shop / Hoist Parts / Power Unit Contactor “3/8″ Spring” has been added to your cart. View cart Power Unit Contactor$81.78 In stock Power Unit Contactor quantity Add to cart SKU: TH-TMC-18-120V Category: Hoist Parts Related products Hex Head Bolt 5/16″-18 UNC x 3 $10.00 Read more Challenger 8-1/2″ Bearing $236.75 Add to cart Air Motor Assembly $778.00 Read more Rotary 6-1/2″ Bronze & TFE Bearing Ring $201.44 Add to cart