Graco Ultra Mark VII XT Standard Pro Hi‑Boy – Full Parts & Maintenance Overview
Graco Ultra Mark VII XT Standard Pro is a high-performance graco electric paint sprayer designed for contractors demanding power, precision, and portability. Powered by a 2.9 HP Xtreme Torque motor, Rapid‑Response pressure control, and built around the Endurance Vortex MAXLIFE piston pump with ProConnect, this XT-series unit is engineered for rugged site use and maximum uptime.
Packaged as a Hi‑Boy, Lo‑Boy, or stand mount, the Ultra Mark VII is compatible with graco magnum x7 parts (RAC X tips, guards, hoses) and uses a graco airless spray gun typically the Contractor PC with RAC X LP 517 tip to deliver clean, crisp finishes in both high-output wall coating and fine-detail work.
Complete Parts Breakdown & Diagram
With graco paint sprayer parts diagram, you get a clear visual guide to every internal and external component perfect for maintenance, ordering parts, or in-the-field repairs:
1. Displacement Pump & ProConnect Assembly
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Dual ProConnect pump lowers with Endurance Vortex MAXLIFE rods designed to last 6× longer and swap out tool-free.
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Includes piston, rod, valve sets, springs, and packing kit.
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OEM graco replacement pump modules can restore factory pressure fast; alternately, graco pump repair kits are available for seal, valve, and packing rebuilds.
2. Fluid Manifold & Filter Assembly
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Easy‑Out manifolds with long filters in 30/60/100/200-mesh essential graco paint gun accessories for different finishes.
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Includes cap, O‑rings, drain valve, and quick-release plumbing.
3. Pressure Control & SmartDisplay XT
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LED display, pressure sensor, rocker switch, and potentiometer housed in a splash-proof enclosure.
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High/Low pressure mode offers selectable ranges—50–2,000 psi for delicate work, or up to 3,300 psi on High.
4. Motor Drive & Housing
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Xtreme Torque brushless motor with gear drive (3000-series housing).
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Bearing housing, drive pins, washers, motor seal kits support pump coupling.
5. Frame, Cart & Reel System
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Hi‑Boy frame includes hose rack, pneumatic wheels, saddle tray, and bracket.
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Reel systems housed for 150 ft hose handling via QuikReel mechanism no kinks, better uptime.
6. Gun & Hose Components
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Contractor PC airless spray gun with RAC X tip and guard.
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¼″×50 ft BlueMax II hose and 1/4-3/8″ whip; extension kits and pressure rollers optional.
Maintenance & Toolbox Tips
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Pump Rebuilds & Replacements
Swap full graco replacement pump for fast restoration. For budget repair, graco pump repair kits include valves, seals, and springs—great for maintaining performance between swaps. -
Filter Changes
Rotate filter mesh based on material: 60 mesh for latex, 100 mesh for enamels, 200 mesh for stains. Replace every 1,000 gallons or monthly. -
SmartDisplay Diagnostics
Error codes help you catch transducer or switch faults early refer to manual for code lookup. -
Hose Care
Avoid kinks, re-torque fittings monthly, and store on QuikReel for clean hose management. -
Gun Accessories
RAC X tips, guard kits, and spray shields add overspray control. Many accessories also fit from the graco magnum x7 parts lineup, simplifying inventory. -
Seal Protection
After use, flush pump and apply Throat Seal Liquid (TSL) to separator rod walls and packing surfaces to prolong seal life.
Troubleshooting & Pro Support
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Pressure loss? Could signal worn rod packings or pump head failure. A graco pump repair near me search connects you with certified service centers that can test, rebuild, or replace your pump section rapidly.
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Leaks at pump? Likely seal or O‑ring replacement via repair kit.
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Noise, spitting, or cavitation? Check fluid filters, strainer, or fluid pick-up path.
Cross-Compatibility & Accessory Highlights
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Both fluid and plumbing parts integrate with Magnum X7 gear, hoses, and accessories adding flexibility across fleets.
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Contractor PC gun is standard, but handgun kits and graco electric paint sprayer add-ons like extension wands or pressure rollers fit easily.
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Filters and hoses are shared across XT series, and high-pressure accessories are interchangeable, reducing inventory.
Quick Reference Specs
| Feature | Details |
|---|---|
| Motor | 2.9 HP Xtreme Torque, brushless |
| Pump | Endurance Vortex MAXLIFE, ProConnect |
| Pressure | Low: 50–2,000 psi; High: up to 3,300 psi |
| Flow Rate | Up to 6.4 L/min (1.7 GPM) |
| Hose Handling | QuikReel up to 90 m |
| Filtration | 30/60/100/200-mesh manifold filters |
| Gun | Contractor PC with RAC X LP517 tip |
| Accessory Fitment | Compatible with graco magnum x7 parts |
Final Takeaway
Graco Ultra Mark VII XT Standard Pro Hi‑Boy is a powerful, reliable graco electric paint sprayer for professionals. Equipped with ProConnect pumps, SmartDisplay electronics, and shared accessory compatibility with graco magnum x7 parts, it’s built for uptime and easy maintenance. Keep OEM filters, hoses, TSL, and repair kits on hand and locate a local service partner via graco pump repair near me for quick rebuilds or swaps.
With genuine graco pump repair kits and strategic spares in your kit, you’ll stay ahead of wear and keep jobs moving fast. Use the detailed parts diagram and online support at SprayersAndParts.com to identify and order exact components with confidence so your sprayer works like new, job after job.