Find replacement parts for your Graco 390 airless paint sprayer. We stock pump repair kits, spray tips, spray guns, filters, hoses, and replacement components for Graco 390, 390st, Ultra 390, Ultra 395, and 395 PC models.
All parts are professional-grade quality and compatible with OEM specifications. Same-day shipping available on in-stock items.
Use our custom Find My Parts app by looking up your model.
Which Graco 390 Variant Do You Have?
Not sure which Graco 390 variant you own? Use this quick reference:
- Graco 390 – Standard model produced approximately 2000 to 2010. Common DIY and light contractor unit.
- Graco 390st – Stand model with wheels and handle. Same internal components as standard 390.
- Ultra 390 – Enhanced model with improved pump design. Produced approximately 2010 to 2018.
- Ultra 395 – Higher pressure version of Ultra 390. Supports larger tips and higher flow rates.
- 395 PC (ProContractor) – Professional-grade variant with heavy-duty components for daily use.
Compatibility Note: Most replacement parts including pump repair kits, spray tips, gun parts, filters, and hoses are compatible across all 390 variants.
We have all models listed and searchable on site with our model look up tool.
Most Popular Graco 390 Parts
These are the most frequently ordered replacement parts for Graco 390 sprayers:
- Graco 244194 Pump Repair Kit – Complete packing kit for rebuilding your 390 pump. Includes seals, packings, and O-rings. Compatible with all 390 variants. View Details →
- Graco 255204 Endurance Pump Repair Kit – Premium repair kit recommended for Ultra 390 and Ultra 395 models. Extended-life components for professional use. View Details →
- RAC X 515 Spray Tip – Most popular tip size for interior painting. 10 to 12 inch fan width with 0.015 orifice. Reversible for clog clearing. View Details →
- Gun Repair Kit (243091) – Complete rebuild kit for Graco spray guns. Includes trigger, needle, seat, and seals. View Details →
- Inlet Filter Assembly (224459) – Protects pump from debris. Replace every 50 to 100 gallons for optimal performance. View Details →
Parts by Graco 390 Variant
Graco 390 (Standard Model)
The standard Graco 390 is the most common variant. All parts listed on this page are compatible.
Most Commonly Replaced Parts:
- Pump Repair Kit: 244194
- Spray Tips: RAC X series (515, 517, 519)
- Gun Repair Kit: 243091
- Inlet Filter: 224459
Maintenance Schedule:
- Pump packing: Every 50 gallons or annually
- Spray tips: Replace when spray pattern becomes uneven
- Filters: Clean after each use, replace every 25 gallons
Graco 390st (Stand Model)
Identical to the standard 390 with the addition of a wheeled stand.
Same Parts as Standard 390, Plus:
- Stand assembly
- Wheels and hardware
All pump, tip, gun, and filter parts are identical to the standard 390.
Ultra 390 / Ultra 395
Ultra models feature an enhanced pump design.
Recommended Parts:
- Pump Repair Kit: 255204 Endurance Kit (recommended) or 244194 (compatible)
- Spray Tips: RAC X or RAC X LP series
- High-pressure hose recommended for Ultra 395
- Guns, filters, fittings, and most wear parts are identical to standard 390
395 PC (ProContractor)
Professional-grade variant for heavy daily use.
Professional Recommendations:
- Pump Repair Kit: 255204 Endurance Kit
- Spray Tips: RAC X SwitchTips
- Contractor Gun: FTX or SG2 models
- High-flow filters
- Compatible with standard 390 wear parts
Graco 390 Part Compatibility Chart
| Part Type | 390 | 390st | Ultra 390 | Ultra 395 | 395 PC |
|---|---|---|---|---|---|
| Pump Kit 244194 | ✓ | ✓ | ✓ | ✓ | ✓ |
| Pump Kit 255204 | ✓ | ✓ | Recommended | Recommended | Recommended |
| RAC X Spray Tips | ✓ | ✓ | ✓ | ✓ | ✓ |
| Gun Repair Kits | ✓ | ✓ | ✓ | ✓ | ✓ |
| Inlet Filters | ✓ | ✓ | ✓ | ✓ | ✓ |
| Hoses and Fittings | ✓ | ✓ | ✓ | ✓ | ✓ |
| Seals and O-Rings | ✓ | ✓ | ✓ | ✓ | ✓ |
Related Graco Sprayer Parts
Similar Models:
- Graco 395 Parts
- Graco 495 Parts
- Graco 210ES Parts
Professional Models:
- Graco 695 Parts
- Graco 795 Parts
And you can browse All Graco Pump Repair Kits here.
Graco 390 Resources
Find the Graco 390 model and its variant models with their full listing of parts by navigating to the Graco section on our model look up page.
How-To Guides: How to Choose the Right Pump Repair Kit for Your Airless Sprayer written by our Vice President of Engineering, Tyler Theien.
Frequently Asked Questions
Are Graco 390 and 395 parts the same?
Most parts are interchangeable. The 395 has a higher pressure rating but uses the same pump repair kits, spray tips, and gun parts. For Ultra 395 models, the 255204 Endurance pump kit is recommended.
How often should I replace my Graco 390 pump packing?
Replace pump packing every 50 gallons or at least once per year. Signs include pressure loss, leaking around the piston, or inconsistent spray pattern.
Will the 244194 pump kit work on my Ultra 390?
Yes. The 244194 kit is compatible with all 390 variants. For Ultra models, the 255204 Endurance kit offers extended service life.
What spray tip size should I use for interior walls?
For latex interior walls, use a 515 tip. For thicker coatings or exterior work, consider 517 or 519.
Do you sell genuine Graco parts?
We sell professional-grade aftermarket parts that meet or exceed OEM specifications. All parts are quality tested.