Graco 390 Series Electric Airless Sprayer Parts

Graco 390 Series Electric Airless Sprayer Parts — In Stock & Ready to Work

Graco 390 PC, 390 PC Hi-Boy, and 390 PC Lo-Boy electric airless sprayer part are the job-site champions for trim, cabinets, and punch-list touch-ups. Weighing under 40 lb yet delivering up to 0.54 gpm at 3 300 psi, these rigs earn their keep daily—until a pump packing leaks or a SmartControl® board flashes a fault. Keep revenue flowing with genuine Graco paint sprayer parts list components SprayersAndParts.com.

Why Choose Genuine Graco 390 Parts?

• Chromex® piston rods last 2× longer. The factory diffusion layer resists silica fillers that shred chrome-plated imports.
• V-Max Blue™ packings stay elastic to 120 °F. Imitation leather seats harden fast and cut rods.
• 3300 psi hydro-tested hardware. Every manifold block survives 4 950 psi burst tests, so tip cleanout spikes won’t crack castings.
• Pre-flashed SmartControl® boards. OEM electronics hold ±1 % pressure from 400 psi feather coats to full block-fill.
• Lifetime Advantage Drive™ warranty intact. Third-party gears void coverage—stay genuine, keep resale value.

Core Specs & Top-Mover Kits

Cross-Fit Compatibility—Cover Multiple Rigs with One Parts Bin

Graco’s modular platform means your 390 stock rescues other popular pumps:

• Magnum X7 & LTS 17. Same RAC X guard, manifold filter, and transducer—see Buy Graco X7 and LTS 17 Diagram and Parts for thread adapter 17M223.
• Magnum Project Painter Plus. Shares tip guard & inlet strainer; keep one magnum project painter plus parts kit on the truck.
• Ultra Max II 495 PC. Identical manifold filter & Chromex rod—swap boards via simple re-flash.
• GMAX 7900 Gas. Same Graco guard and tip seats; manifold filter inserts match the 390.

Smart Bundles That Pay for Themselves

1. Endurance™ Pump Lower. Pre-primed replacement swaps in 60 seconds—no bench vise.
2. BlueMax II Hose Kit. 50 ft × ¼ in main + 3 ft whip dampens pulsation, adding 20 % seal life.
3. RAC X LP & FFLP Tip Set. Twelve low-pressure patterns slash overspray 50 % and reduce amp draw.
4. Pump Armor® Winter Pack. One gallon anti-rust fluid, cam-lock, storage plug—zero spring surprises.

Field-Proven Maintenance Blueprint—Five Habits for 1 000-Hour Pumps

1 — Log Gallons & Hours. Swap packings every 750 gal latex / 400 gal alkyd.
2 — Flush Warm. 40 °C water dissolves acrylic twice as fast; half-pressure back-flush keeps grit off the transducer.
3 — TSL™ Every Break. Two drops keep Chromex rods mirror-bright.
4 — Monthly Torque. Crankcase bolts 20 N·m; loose bolts murder gears.
5 — Stock Redundancy. One $70 filter and $200 pump kit beat a $4 000 delay.

Add to Cart—Get Back to Spraying

Open the live parts list, tick your pump kit, filter, rod, and guard, then hit Add to Cart. One freight fee, one tracking link, one bullet-proof fix—see you on tomorrow’s jobsite.

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