Need a reliable adapter for handling Detroit Diesel engines on your Hein-Werner engine stand? The Hein-Werner HW93776-2 3-Ton Engine Stand Adapter is a genuine, USA-made accessory designed specifically for the HW93776 engine stand. Built for professionals, it securely mounts Detroit Diesel engines, including 53 Series in-line 6-cylinder, 6V, and 8V; 71 Series in-line 6-cylinder, 6V, 8V, and 12V; 92 Series 6V and 8V; and the 8.2L V8. Ideal for mechanics working on heavy-duty trucks and industrial vehicles.