Gema® Non-OEM & Aftermarket Parts

Upgrade your powder coating operation with our complete collection of aftermarket (non-OEM) parts for Gema® powder coating equipment. We offer high-quality manual and automatic powder guns, precision-engineered powder pumps, and a wide range of replacement spare parts designed to match or exceed the performance of OEM components—at a significantly lower cost. Built for durability, consistency, and seamless compatibility with popular Gema® systems, our parts help finishers reduce maintenance expenses without compromising efficiency or coating quality.

Perfect for industrial powder coating shops, fabrication facilities, and high-volume production lines, these aftermarket components deliver reliable performance in demanding environments. Whether you’re rebuilding a powder gun, optimizing powder transfer with upgraded pump technology, or replacing worn consumables, our selection supports smooth operation and reduced downtime. Shop our cost-effective alternatives today and keep your finishing equipment running at peak performance while improving your bottom line.

Our experts are standing by to help you select the right product for your application. With more than 30 years of industry experience Total Finishing SUPPLIES has the right expertise. Please call or text us at 503-545-3176 with any questions. We're on standby to help!