The Graco 17H452 LineLazer V 3900 HP Automatic Series is a gas-powered airless line striper designed for contractors who need automatic line production with the flexibility of manual control. Featuring one automatic gun and one manual gun, this unit allows operators to perform skip-line striping while maintaining the ability to handle custom layouts and detail work.
Powered by a Honda GX120 engine and equipped with Graco’s Endurance Chromex pump, the 3900 HP Automatic delivers consistent output for medium to high-production striping jobs. The Auto-Layout II system simplifies layout work by automatically measuring and marking patterns, reducing setup time and eliminating the need for tape measures or string lines.
With SmartControl, LiveLook display, and the J-Log system, contractors can maintain consistent pressure, track performance, and capture proof-of-job data for documentation and repeat business.
This unit is ideal for contractors handling parking lots, commercial properties, and re-striping jobs that require both automation and flexibility.
- Automatic Paint Gun System
- Automatically Stripe Skip-Lines
- Reduce operator fatigue — push button line production
- Quality solenoid driven system
- Auto-Layout II
- Simplify Parking Lot Layout
- SmartControl measures while you walk and puts down pre-marks
- No need for measuring tape, string lines or aerosol cans
- Cuts your layout time in half
- LiveLook Display with SmartControl
- Striping Information At-A-Glance
- Track, measure and control every aspect of your job
- Accessible proof-of-job data from the J-Log System with USB Download
- Consistent spraying pressure for perfect lines
- J-Log System with USB Download
- Valuable Job Information
- Proof of job = More striping opportunities.
- USB download capability allows you to capture and save all job data
- Honda GX Engine
- Reliable, Easy-to-Start Power
- Contractor-preferred — excellent power and proven reliability
- Oil Alert shuts down engine to prevent damage if oil level drops too low
- EasyMark Gun Adjustment System
- Easy Gun Adjustments
- Perfect gun alignment every time with easy-to-use guide mark system
- 2-gun capability with QuikSelect gun selector
- EZ Align Wheel System
- Perfect Striper Tracking
- Simple front wheel alignment, no special tools needed
- DualComfort Handlebar System
- Easy Handlebar Adjustment
- Endurance Chromex Pump
- Reliable, Long-Life Pump
- Industry-best pump performance — field-proven design
- Handle the most demanding materials with long-life rod treatment
- 4X harder than ordinary chrome
- Additional Features
- QuikSelect Gun Selector
- Easy Out Pump Filter
- LazerGuide 1700 Start/Stop Laser
Machine Specifications
| Specification | Details |
| Brand | Graco |
| Model | LineLazer V 3900 Standard Series |
| Part Number | 17H452 |
| Power Source | Gas |
| Engine Power | 4 HP |
| Engine | Honda GX120 |
| Maximum Working Pressure | 3300 PSI |
| Maximum Flow Rate | 4.73 L/Min |
| Maximum Tip Size | 0.025 in |
| Number of Guns | 2 (1 Automatic, 1 Manual) |
| Weight | 240 lbs |
Operational Details
Country of Origin: United States
Unit of Measure: Each
UPC: 755652319993
Included Components
LazerGuide 1700 Start/Stop Laser
Flex Plus Spray Guns (2)
RAC 5 319 Spray Tips (2)
RAC 5 421 Spray Tips (2)
RAC 5 Tip Guards (2)
3/8" x 50 ft BlueMax II Hose
3/8" x 3 ft Whip Hose
TSL (4 oz)
Recommended Applications
Parking lot striping
Commercial re-striping
Skip-line striping applications
Property maintenance striping
Medium to high production striping jobs
Graco Rebate Offer
When you purchase through Spraywell, you are eligible to receive:
- 7 FREE RAC 5 Line Striping Tips
- Graco Endurace Advantage Program
How to Claim Your Free Goods:
This is an online rebate fulfilled by Graco after your order is delivered.
- Wait for your sprayer to arrive (you will need the Serial Number).
- Visit the Graco Redemption Center.
- Upload a copy of your receipt and use Promo Code: NAT26 & EA26
*Fulfillment handled by Graco. Valid on purchases through Dec 31, 2026.
Download the Graco LineLazer Guide for Indoor and Outdoor Professional Line Striping (PDF)
This comprehensive Graco LineLazer Professional Airless Line Striping Systems Guide provides technical specifications and layout solutions for all environments, including high-traffic outdoor parking lots and airports, specialized indoor warehouse and factory flooring, and precision turf marking for athletic fields.
