Stay Job‑Ready with Genuine Graco DutyMax EH300 Series Components
When quality and uptime matter, contractors depend on SprayersandParts.com for OEM‑approved Graco DutyMax EH300 Series parts. Whether you're maintaining a Graco paint sprayer 495, adding a Graco drywall texture machine, or upgrading with the Graco Magnum X5 spray gun, our curated selection delivers precision, performance, and peace of mind—all in one friction‑free stop.
Why Choose Genuine Graco DutyMax EH300 Parts?
- Precision-engineered reliability: Every component is made to Graco’s exact tolerances—no guesswork, no fitting issues.
- Certified durability: OEM-tested for chemical resistance and PSI demands, outperforming cheaper aftermarket knock-offs.
- Warranty and support: Using factory parts preserves Graco warranty coverage and safeguards jobsite compliance.
- Downtime reduction: Stocking genuine parts like packings, filters, pistons, and hydraulic seals lets crews repair in minutes—not hours.
Key Features & Components
Each listing on SprayersAndParts.com displays vital specs—dimensions, materials, pressure limits, and even superseded part numbers—so you can match new OEM parts to your current setup confidently.
- Chromex piston rods & MaxLife seats: Built from 64 Rc nitrided steel for superior abrasion resistance.
- V‑Max Blue hybrid packings: Self‑lubricating design operates from 40 °F to 110 °F for longer service life.
- SmartStart pressure valve: Automatically idles the engine when not spraying—saving fuel and wear.
- Easy‑Out manifold filters: Prevent clogs and simplify clean-up with inside‑out filtration.
Top-Selling OEM Parts Include:
- Endurance pump lowers with Chromex rods & MaxLife seats
- Contractor PC spray guns with 30‑second cartridge rebuild
- BlueMax II hoses (50 ft, ¼″ID) with dual swivels
- RAC X LP tips and guards for reduced overspray
- Filter kits by material type: latex, enamel, coatings
- Pump Armor storage fluid to protect in off‑season
Fast Shipping & Expert Support
- Same‑day dispatch: For Qualified orders confirmed before 12 PM CST.
- Verified OEM packaging: Every part is photo-verified and traceable by SKU.
- In-house experts: Get help choosing correct parts with exploded-view diagrams and specs.
- Custom support: Snap a photo and get matched to the right part by our technical team.
Pro Tips for Long-Term Reliability
- Track service intervals to replace seals before failures occur.
- Use fresh lubricant with every new seal kit for extended life.
- Keep extra hoses, tips, and pump kits to avoid costly delays.
- Organize parts in color-coded bins for faster access.
Why It Matters
Contractors and fleet managers benefit from OEM-grade parts because they offer:
- Ideal fit and function: No thread issues or misaligned sensors.
- Warranty peace of mind: Maintain certifications with documented part usage.
- Consistent performance: OEM parts ensure spray patterns meet factory specs.
- Lower lifecycle cost: Genuine parts reduce risk of repeat failures.
- Better resale value: Documented OEM servicing improves resale potential.
Ready to Enhance Your Rental or Fleet?
Add authentic Graco DutyMax EH300 Series parts—packings, hoses, tips, hydraulic seals, and more—to your cart today and experience longer equipment life and more profitable jobsites.
