Check the listing for details. Delta Shop Master 1347788 Gear Replacement. Condition: New. Listed at 24.99 USD. Delta Shop Master 1347788 Gear Replacement Delta Part #1347788Designed for Delta sanders, this is the gear that attaches to the camshaft. It helps to drive the spindle assembly. Compatible Delta Models: 31-495 Type 131-780 Type 131-780 Type 2SA350SA350K Type 1 Made with High-Quality Materials: Crafted using PETG (Polyethylene Terephthalate Glycol) filament via cutting-edge 3D printing technology. A robust and food-safe plastic renowned for its durability and resistance to high temperatures. It has a melting point of 500°F (260°C) and is sand-able. Thanks for taking a look. I am happy to answer any questions you may have.If you're not completely satisfied with your purchase please let me know. I offer a 100% satisfaction guarantee and will do everything I can to make it right. If you're looking for something but can’t find it, I may be able to create it. Got any suggestions or tips? Let me know!