Details
Genuine Graco Endurance Pumps lead the industry in durability and ease of installation. Keep a spare on hand to minimize downtime in the field.
Replacement pump for GMAX II 3900 Standard Series Lo-Boy sprayers model year 2014 and newer.
- Lasts 2X longer than the next leading brand
- Chromex rod and hardened stainless steel cylinder
- Long Life V-Max Blue Packings
- Faster cleaning with the QuikAccess intake valve
- Repack the pump in minutes with the new QuikPak Cartridge System
