Here is a parts breakdown of replacement Graco 390 Hi-Boy airless paint sprayer parts. If you don't see the part you are looking for here you can also search our airless sprayer store or call us and talk to one of our experienced representatives. Graco has been good about carrying parts for their sprayers many years after they are discontinued.

| Ref. | Part Number | Description | Availability |
|---|---|---|---|
| 1 | 249040 | Frame | Call for availability |
| 2 | 287489 | Cart Handle | Call for availability |
| 4 | 117493 | Screw, mach, hex washer hd | Call for availability |
| 5 | 109032 | Screw, mach, pnh | Call for availability |
| 10 | 15J812 | Pail Hanger | Call for availability |
| 11 | 117501 | Screw, mach, slot hex wash hd | Call for availability |
| 12 | 24A048 | Kit, shield, motor (includes 11, 71, and 72) | Call for availability |
| 15 | 240794 | Airless Hose coupled, 1/4 in. x 50 ft | Available |
| 16 | 288430 | FTX Contractor Airless Spray Gun | Available |
| 30 | 287053 | Connecting Rod, includes includes 30a, 31 | Available |
| 31 | 196762 | Pin, straight | Available |
| 32 | 15B254 | Front cover (includes 69, 11) | Available |
| 33 | 246428 | Displacement Pump (includes 35) | Available |
| 34 | 195150 | Jam Nut | Available |
| 35 | 162453 | FITTING, (1/4 npsm x 1/4 npt) | Available |
| 36 | 235004 | Strainer | Available |
| 37 | 15E813 | Jam Nut | Available |
| 38 | 15B652 | Suction Washer | Available |
| 39 | 15J801 | Suction Tube Intake | Call for availability |
| 40 | 103413 | O-RING | Available |
| 30a | 196750 | Retaining Spring | Available |