When uptime, efficiency, and reliability matter most, professionals choose the tools that deliver proven performance and that includes sourcing the right parts to keep their sprayers running smoothly. That’s why contractors and maintenance crews across the U.S. rely on Sprayersandparts.com for genuine Graco XT Mark VII Standard Hi-Boy Electric Airless Sprayer parts.
From sprayer tips and gun repair kits to motor components and seal assemblies, we stock OEM-approved parts that are precision-engineered to meet the demands of today’s high-production job sites. Whether you're managing a paint crew, servicing rental fleets, or handling maintenance in-house, we make it easy to spec, source, and ship parts all in one friction-free stop.
Why Choose Genuine Graco XT Mark VII Standard Hi-Boy Electric Airless Sprayer Parts?
Graco XT Mark VII Standard Hi-Boy is a professional-grade electric airless sprayer built for large-scale interior and exterior jobs. With unmatched pressure output, versatility in coatings, and heavy-duty durability, it's a favorite among commercial contractors. But even the best sprayers require maintenance and when it’s time to service your rig, only genuine parts ensure your system stays optimized.
Engineered to Factory Tolerances
Graco XT Mark VII parts from Sprayersandparts.com are built to original specifications, ensuring a flawless fit and performance across critical components like fluid sections, pumps, regulators, guns, hoses, and filters. No forced adjustments. No guessing. Just smooth installs and consistent spray patterns.
Tested for Real-World Durability
Each OEM component is tested for pressure compatibility, chemical resistance, and wear lifecycle to outperform aftermarket alternatives. When you're pumping heavy elastomerics or high-viscosity coatings, off-brand parts just won’t cut it.
Backed by Manufacturer Warranty
All our parts are covered by Graco's warrant.
Key Features & Detailed Specs at Your Fingertips
Whether you’re replacing a pump rod, updating your gun filter, or adding a new hose kit, every product listing provides complete specs so you can confirm compatibility with your XT Mark VII sprayer.
We include:
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Dimensions (length, diameter, thread pitch)
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Material grades (steel, carbide, PTFE, Viton)
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Flow and pressure ratings
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OEM part numbers and legacy replacements
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Usage notes and compatibility callouts
So whether you're comparing to a Graco spray gun parts diagram or checking the fit against your TrueCoat 360 replacement parts, our transparent product specs take the guesswork out of the equation.
Pro Tips for Long-Term Sprayer Reliability
Your Graco XT Mark VII Standard Hi-Boy is built to last but even the toughest machines require routine maintenance. Here are proven best practices for maximizing uptime and extending the life of your investment:
Document Preventative Maintenance
Log run-time hours and maintenance tasks to track when to replace high-wear parts like filters, seals, and hoses. Avoid the snowball effect of failures caused by neglected components.
Always Use OEM Lubricants
When replacing a seal kit, always pair it with fresh Graco-approved lubricant. It reduces wear on packings, prevents premature failure, and protects your fluid section from corrosion and dry-start damage.
Keep Critical Spares On-Site
Avoid costly project delays by keeping spares of high-failure parts like:
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Graco Contractor Gun kits
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Pump repair kits
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Tip guards and RAC X tips
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Inlet strainers and manifold filters
Use color-coded bins to organize small components like Graco Magnum X5 parts, gun springs, and o-rings, so your team can find them fast when it counts.
Most-Requested XT Mark VII Replacement Parts We Stock
We carry a full range of parts for Graco XT Mark VII Standard Hi-Boy, including:
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Endurance Pump Kits
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Displacement Rods & Seals
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Prime Valves & Inlet Screens
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Graco Contractor Guns & Extensions
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High-Pressure Whip Hoses
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Manifold & Gun Filters
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Power Supply Components
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Pressure Control Units
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Reversible Tip Guards & RAC X Tips
Many of these components also cross over with other sprayers in Graco Mark series and Magnum line, such as Graco 3400, 3900, or Magnum X7 which simplifies stocking and standardization across multiple rigs.
Ready to Maximize Performance?
Don't let worn-out components slow your crew down. Add genuine Graco XT Mark VII Standard Hi-Boy Electric Airless Sprayer Parts to your cart today and experience the difference in durability, fit, and finish starting on tomorrow’s jobsite.