Welch 1402 Duoseal Vacuum Pump Major Primary Rebuild, Overhaul, & Repair Kit, Cast Iron Vanes
These Welch 1402 major primary kits include all the components of the gasket kit plus v-belts, exhaust valves, springs, and Cast Iron vanes for a major overhaul. Primary Kits include all the components of the secondary kits plus cast iron vanes for a major overhaul. These Welch 1402 repair kits are guaranteed to meet or exceed OEM specifications.
