Shop / Hoist Parts / Challenger Slack Lock Pawl Assembly for 4015 Open Front “Mohawk Seal Kit Power Unit Column Cylinder” has been added to your cart. View cart Challenger Slack Lock Pawl Assembly for 4015 Open Front$185.93 Out of stock SKU: TH-7233-87 Category: Hoist Parts Related products 3/8 x 1 1/4 Spring $10.00 Add to cart Challenger Lock Release Air Cylinder $802.79 Read more Overhead Hose $351.50 Add to cart Overhead Hose 278″ $319.88 Add to cart