Graco 16X414 Endurance Chromex Piston Pump GMAX II 3900
5/5
(1 review)
$663.60
$790.00
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Reliable Graco 16X414 Endurance Chromex Piston Pump engineered for long lasting performance in high-demand spraying applications. Perfect OEM replacement for GMAX II 3900 and compatible models.
- Max Pressure: 3,300 PSI
- Material: Chromex rod & stainless steel cylinder
- Inlet: 1-5/16" (Male UN)
- Outlet: 3/8" (Female NPT)
- Fits: GMAX II 3900, Ultra Max II 695 & 795
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Genuine OEM Part
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Graco 16X414 Endurance Chromex Piston Pump – Built for GMAX II 3900 Durability
Graco 16X414 Endurance Chromex Piston Pump is a high performance replacement pump assembly engineered for the GMAX II 3900 Standard Series sprayers. With its Chromex rod and hardened stainless steel cylinder, this pump delivers exceptional wear resistance and extended service life for professional-grade performance.
Compatible Machines:
This Endurance Chromex Pump fits the following Graco sprayers:
- Graco GMAX II 3900 Standard Series (Lo-Boy) – 2014 and newer
- Graco GMAX II 3900 ProContractor
- Graco Ultra Max II 695
- Graco Ultra Max II 795
Key Features:
- Chromex Rod – for maximum corrosion and wear resistance
- Hardened Stainless Steel Cylinder – ensures long-term reliability
- V-Max Blue Packings – for superior sealing and durability
- QuikAccess Intake Valve – allows fast cleaning and maintenance
- QuikPak Cartridge System – simplifies pump servicing
- Max Working Pressure: 3,300 PSI
Technical Specifications:
| Part Number | 16X414 |
|---|---|
| Material Construction | Chromex Rod / Hardened Stainless Steel Cylinder |
| Maximum Working Pressure | 3,300 PSI (22.7 MPa) |
| Fluid Inlet | Approx. 1-5/16" (Male UN) |
| Fluid Outlet | 3/8" (Female NPT) |
| Application Type | Replacement Pump Assembly for Airless Sprayers |
Frequently Asked Questions
The 16X414 pump is built with Chromex and stainless steel components that extend pump life and reduce downtime, ideal for high-volume contractors using GMAX II 3900 units.
Yes. The QuikAccess valve and QuikPak cartridge system make installation simple. Always follow Graco’s service manual instructions and ensure the sprayer is fully depressurized before replacing the pump.
The 16X414 pump is primarily designed for GMAX II 3900 (2014 and newer). For earlier versions, verify mounting dimensions and fluid section specifications before installation.
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Joseph S.
The 16X414 Endurance Chromex Piston Pump GMAX II 3900 (Part #16X414) - the build quality matched what we expect from genuine Graco parts. Would order again without hesitation.
