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When Graco 495 XT Hi‑Boy Assembly Electric Airless Sprayer parts quality matters, professional contractors and sprayer technicians consistently turn to Sprayersandparts.com. We offer a comprehensive, factory‑approved inventory that includes everything from essential Graco paint sprayer attachments to detailed Graco spray gun parts diagrams, ensuring you can spec, source, and ship all components in a single friction‑free stop.
Whether you're replacing a worn pump section, upgrading spray gun components, or prepping for a critical project, we have the genuine OEM parts you need—backed by manufacturer warranties and enhanced by decades of real‑world sprayer expertise.
Graco designs its parts to fit the Hi‑Boy assembly with microscopic precision. This level of engineering accuracy means fewer installation errors, tighter seals, and smoother operation—every time you power up your sprayer.
All parts are rigorously tested to meet or exceed the Hi‑Boy’s maximum operating pressure (up to 3300 PSI). They are also vetted for compatibility with a wide range of coatings—latex, oil‑based, elastomeric, and high‑solids formulations—ensuring longevity and consistent performance.
Our genuine Graco inventory is covered by factory warranties. On top of that, Sprayersandparts.com offers direct technical insights from seasoned sprayer technicians. Whether you're wondering about torque specs, seal kits, or part cross‑compatibility, our team has your back.
Every part listing includes:
Dimensions & Thread Specs: Know exactly if it fits your sprayer—no guesswork, no mismatches.
Material Grades: From stainless steel pistons to stainless filters and composite manifolds, every material is listed for your confidence.
Pressure Ratings: Confirm the PSI limits so you stay within safe operating parameters.
Cross‑Model Compatibility: Many parts are interchangeable with Graco models like the 495 PC, Magnum X5 spray nozzles, and Graco 395 PC—all noted for easy reference.
Exploded Diagrams & Parts Diagrams: Navigate assemblies effortlessly with detailed visuals and part callouts.
Each component listing is a mini resource hub, helping you make data-driven buying decisions and reducing the risk of ordering the wrong item.
We understand that downtime costs money. That’s why orders placed before 12 PM Central are eligible for same‑day dispatch from Graco warehouse (Terms & Conditions apply). Whether you're located in a rural job site or a major city, priority shipping gets parts in your hands fast.
Need help before you buy? Our in‑house team includes former sprayer techs and professional contractors who can assist with:
Identifying exact part numbers from your serial or model tag
Torque specifications for pump sections and seal packs
Selecting the right seal plus lubricant pairing
Compatibility advice across Hi‑Boy and Hi‑Boy XT parts
Budget‑friendly suggestions when upgrading or rebuilding
We don't just sell parts—we help you get back to spraying with confidence.
Preventive maintenance plus smart parts storage equals more uptime and fewer headaches on the site. Here are expert-recommended practices for maintaining your Graco 495 XT Hi‑Boy sprayer:
Keep a log of operating hours, materials sprayed, and last service performed. Proactively replace wear items—like packings, filters, and check valves—before they fail mid-job.
Always install a seal kit with fresh Graco-approved lubricant (e.g., TSL) to prevent premature wear and protect internal components from friction and heat.
Stock essential spare parts—like pump repair kits, Graco TrueCoat 360 spray assembly, or spray gun needle assemblies—so a part failure doesn’t shut down your entire project.
Deploy bins sorted by part family: Hi‑Boy XT, 495 PC, Magnum X5 accessories, etc. This simple inventory method reduces mix-ups and enhances efficiency on fast-paced job sites.
Our warehouse is fully stocked with vital OEM components, such as:
Pump Repair Kits (standard and heavy-duty)
Inlet Valves, Cups & Piston Rods
Control Boards & Pressure Sensor Assemblies
Spray Gun Parts: tips, guards, and needle assemblies
Manifold Filters & Check Valve Seats
Suction Tubes & Foot Valves
Motor Brushes & Electrical Components
Graco pump upgrades: classic packings or high-flow replacements
Not sure what you need? Visually scan through our parts diagrams, or contact support—they'll help you identify the exact component required for your unit.
Today’s contractors increasingly balance productivity with sustainability—and we’ve got you covered:
Recyclable Packaging: Many Graco parts ship in recyclable materials
Low-VOC Components: Certified options are tagged to help you maintain green compliance
Durable Design = Reduced Waste: Long-lasting OEM parts reduce unplanned replacements and spare discards
You get durable performance in the field—and environmentally responsible choices behind the scenes.
Your Graco 495 XT Hi‑Boy Electric Airless Sprayer represents a serious investment in speed and performance. But to keep it performing at peak, you need parts that live up to the job. Only genuine OEM components—tested to factory specifications—can deliver the uptime, efficiency, and quality your business depends on.
With Sprayersandparts.com, you’re not just buying parts:
✅ Factory‑approved OEM quality
Same‑day shipping on orders before 12 PM CT
Expert technical support backed by field experience
Detailed specs and compatibility tools
Sustainability info to support green operations
Explore our full Graco 495 XT Hi‑Boy Assembly Electric Airless Sprayer parts catalog today. From pump rebuild kits to spray gun accessories, we have everything you need to maximize profitability and ensure tomorrow’s job starts on time—every time.
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