GRACO 16X414 - Q Kit, Repair, Pump, 3900 PCII
Replacement pump for GMAX II 3900 Lo-Boy airless paint sprayer, featuring QuikPak construction with VMAX Blue + Leather throat packing, VMAX Blue + Leather piston packing, and ceramic ball inlet and outlet for reliable performance in professional painting applications
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
Additional Specifications
- Flow Rate: 1.25 GPM maximum
- Material: VMAX Blue + Leather packing, Ceramic ball components
- Maximum Tip Size: 0.036"
- Engine: Honda or Kohler Available
- Construction Type: QuikPak
- Packing Type: VMAX Blue + Leather
- Ball Type: Ceramic
| Fluid Inlet Size (in) | 1 5/16 |
| Fluid Inlet Thread Gender | Male |
| Fluid Inlet Thread Type | UN |
| Fluid Outlet Size (in) | 3/8 |
| Fluid Outlet Thread Gender | Female |
| Fluid Outlet Thread Type | NPT |
| For Use With | GMAX II 3900 Standard Series Lo-Boy (2014 and newer) |
| Maximum Working Pressure (psi) | 3300 |
| Type | Replacement Pump |
Features
- Industry leading durability
- Easy installation
- Minimizes field downtime
- Endurance series quality
- Replacement pump component
- Designed for LO-BOY configuration
Applications
- Professional spraying applications
- High-volume coating projects
- Field service and maintenance
- Professional painting
- Commercial spraying
- Contractor applications
Compatible Equipment
- New Ultra Max 695/795
- GMAX II 3900 ProConnect with ProConnect II
Related Parts
- 16Y596
- 17C720
- 17C488
- 176926 - Standard model replacement pump
- 244199 - Intake Seal Kits
- 248212 - Standard repair kit
- 17H838 - QuikPak repair kit
- 16Y598 - Ultra Max II 695/795 replacement pump
- 16Y706 - Ultra Max II 1095/1595 replacement pump
Kit Contents
- Part contents not specified on this page
Part of GRACO's Endurance Pump Lower Kit series. GRACO Pump Lowers lead the industry in durability and ease of installation. Keep a spare on hand to minimize downtime in the field. This is a replacement pump specifically for the LO-BOY variant of the GMAX II 3900 sprayer system This is a replacement pump, not a repair kit. Standard repair kit 248212 and QuikPak repair kit 17H838 are available for servicing this pump.
Reference Manuals
- 343214 (Page 14) Airless Accessories
- 344381 (Page 8) Electric Sprayers
- 344383 (Page 10) Gas Airless Sprayers
- 344386 (Page 12) Airless Accessories Brochure
- 344514 (Page 2) QuikPak Cartridge Repair System
