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Graco 390 Classic Stand Electric Airless Sprayer 24U088, 24U089)

Graco 390 Classic Stand Electric Airless Sprayer 24U088, 24U089)
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Graco 119688 10A Time Lag Fuse 5x20mm

Item No: -

Part Number: 119688

UPC Number: 633955099968

The Graco 119688 Time-Lag 10A Fuse provides reliable overload protection for your Graco airless spra...

$6.30
QTY:
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Graco 249042 Brush Repair Kit

Item No: --

Part Number: 249042

UPC Number: 633955100329

A Genuine OEM Repair Kit Graco 249042 Brush Repair Kit is designed to restore electrical motor func...

Retail Price: $51.00
You save: $2.8 (5.49%)
Our Price: $48.20
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Graco 119277 Slow Blow Fuse 16A

Item No: ---

Part Number: 119277

UPC Number: 633955059535

A Genuine OEM Protective Fuse Graco 119277 Slow Blow Fuse 16A is engineered to protect your sprayer...

$3.27
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Graco 17C794 Motor Kit (110/120V)

Item No: 1

Part Number: 17C794

UPC Number: 633955698178

Retail Price: $658.00
You save: $96.07 (14.60%)
Our Price: $561.93
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Graco 249043 Motor Fan Repair Kit

Item No: 1a

Part Number: 249043

UPC Number: 633955100336

Keep your Graco airless sprayer motor running cool and efficient. Replace worn or damaged fan compon...

Retail Price: $42.80
You save: $0.86 (2.01%)
Our Price: $41.94
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Graco 119653 E Retaining Ring

Item No: 1b

Part Number: 119653

UPC Number: 633955099555

Secure your Graco airless sprayer motor fan with this OEM retaining ring to maintain optimal perform...

$6.30
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Graco 249194 Gear Reducer

Item No: 2

Part Number: 249194

UPC Number: 633955100602

Ensure smooth, consistent operation of your Graco airless sprayer with this OEM gear reducer. Reduce...

Retail Price: $48.40
You save: $2.66 (5.50%)
Our Price: $45.74
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Graco 287054 Crankshaft Repair Kit

Item No: 3

Part Number: 287054

UPC Number: 633955922334

Graco 287054 Crankshaft Repair Kit is a genuine OEM replacement designed to restore power and smooth...

Retail Price: $99.50
You save: $8.26 (8.30%)
Our Price: $91.24
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Graco 180131 Thrust Bearing

Item No: 4

Part Number: 180131

UPC Number: 633955624924

Graco 180131 Thrust Bearing ensures smooth operation of your sprayer pump by supporting axial loads ...

$11.19
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Graco 117493 Hexagonal Head Washer Machine Screw

Item No: 6

Part Number: 117493

UPC Number: 633955017146

Graco 117493 Hexagonal Head Washer Machine Screw is a durable OEM fastener designed for precise fit ...

$6.30
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Graco 287053 Connecting Rod Kit

Item No: 7

Part Number: 287053

UPC Number: 633955922327

Graco 287053 Connecting Rod Kit keeps your sprayer running smoothly by transferring power from the m...

Retail Price: $95.75
You save: $7.94 (8.29%)
Our Price: $87.81
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Graco 196750 Retaining Spring

Item No: 7a

Part Number: 196750

UPC Number: 633955980518

Graco 196750 Retaining Spring is a durable component that keeps internal parts aligned for smooth, r...

$6.30
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Graco 196762 Straight Pin

Item No: 8

Part Number: 196762

UPC Number: 633955980532

Ensure secure and reliable operation of your Graco sprayer with the 196762 Straight Pin. Perfect for...

$8.44
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Graco 246428 Endurance Pump

Item No: 9

Part Number: 246428

UPC Number: 633955950078

Durable Graco 246428 Endurance Chromex Pump designed for long life and smooth performance. Perfect O...

Retail Price: $388.00
You save: $53.93 (13.90%)
Our Price: $334.07
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Graco 195150 Pump Jam Nut

Item No: 10

Part Number: 195150

UPC Number: 633955930902

Graco 195150 Pump Jam Nut is a critical component that secures the pump assembly, ensuring reliable ...

$9.47
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Graco 115099 Garden Hose Washer Inlet Seal

Item No: 11

Part Number: 115099

UPC Number: 633955930162

Graco 115099 Garden Hose Washer Inlet Seal prevents leaks at the garden hose connection, ensuring pr...

$0.42
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Graco 117559 O-Ring

Item No: 12

Part Number: 117559

UPC Number: 633955017177

Ensure a tight seal in your Graco airless sprayer’s suction or inlet area. Prevent leaks and maint...

$7.13
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Graco 162453 Nipple Fitting 1/4NPSM X 1/4NPT

Item No: 13

Part Number: 162453

UPC Number: 633955087712

Graco 162453 Nipple Fitting ensures secure, leak-free connections in pumps and manifolds, maintainin...

$24.66
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Graco 287003 Pressure Return Hose Coupled

Item No: 14

Part Number: 287003

UPC Number: 633955018365

Graco 287003 Pressure Return Hose Coupled is a durable OEM replacement hose designed for reliable fl...

Retail Price: $32.50
You save: $0.65 (2.00%)
Our Price: $31.85
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Graco 15E295 Pressure Control Fluid Manifold Block

Item No: 15

Part Number: 15E295

UPC Number: 633955098763

Control fluid flow and maintain proper pressure in your Graco airless sprayer with this OEM manifold...

Retail Price: $40.00
You save: $0.8 (2.00%)
Our Price: $39.20
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Graco 24X289 Pressure Control Kit

Item No: 16

Part Number: 24X289

UPC Number: 755652034018

Graco 24X289 Pressure Control Kit restores precise pressure regulation for consistent spray performa...

Retail Price: $81.00
You save: $6.72 (8.30%)
Our Price: $74.28
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Graco 15E794 Paint Sprayer Wire Cap

Item No: 17

Part Number: 15E794

UPC Number: 633955098725

Maintain proper pressure control and ensure safe operation of your Graco airless sprayer with this O...

$6.30
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Graco 15A464 Control Label

Item No: 18

Part Number: 15A464

UPC Number: 633955895829

Restore clear control markings on your Graco airless sprayer. Durable OEM label ensures visibility a...

$5.00
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Graco M70809 Barbed Hose Fitting

Item No: 20

Part Number: M70809

UPC Number: 633955512993

Ensure a secure and leak-free hose connection with the Graco M70809 Barbed Hose Fitting. Durable OEM...

$9.88
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Graco 115756 Motor Wire Bushing Universal

Item No: 21

Part Number: 115756

UPC Number: 633955930834

Protect and guide motor wiring with the Graco 115756 Motor Wire Bushing (Universal). Ensures safe, r...

$6.30
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Graco 119723 1/2 Inch Foam Tape

Item No: 22

Part Number: 119723

UPC Number: 633955012899

Ensure a precise and secure seal in your airless sprayer with the Graco 119723 1/2 Inch Foam Tape. P...

$6.30
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Graco 235014 Prime Drain Valve Spray Kit

Item No: 23

Part Number: 235014

UPC Number: 633955349100

Maintain your Graco airless sprayer with the 235014 Prime Drain Valve Spray Kit. Ensures smooth prim...

Retail Price: $116.00
You save: $24.82 (21.40%)
Our Price: $91.18
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Graco 277364 Valve Seat Gasket Kit

Item No: 23a

Part Number: 277364

UPC Number: 633955192461

Maintain optimal performance of your Graco sprayer with the 277364 Valve Seat Gasket Kit. Prevent le...

$11.42
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Graco 15E022 Prime Valve Seat

Item No: 23b

Part Number: 15E022

UPC Number: 633955083844

Ensure your Graco sprayer runs smoothly with the 15E022 Prime Valve Seat. Maintains a secure seal an...

$15.95
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Graco 224807 Prime Valve Base

Item No: 24

Part Number: 224807

UPC Number: 633955364264

Ensure smooth priming and reliable operation of your Graco airless sprayer with the 224807 Prime Val...

$8.26
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Graco 187625 Drain Valve Handle

Item No: 25

Part Number: 187625

UPC Number: 633955588868

Graco 187625 Drain Valve Handle is a genuine OEM replacement part designed for precise control of th...

$9.83
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Graco 111600 Grooved Pin

Item No: 26

Part Number: 111600

UPC Number: 633955582996

Graco 111600 Grooved Pin is a genuine OEM part designed to secure the handle in the Prime/Drain Valv...

$6.30
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Graco 240793 BlueMax II Airless Hose

Item No: 27

Part Number: 240793

UPC Number: 633955862555

Retail Price: $68.75
You save: $14.3 (20.80%)
Our Price: $54.45
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Graco 243012 Metal spray gun

Item No: 28

Part Number: 243012

UPC Number: 633955916326

The Graco 243012 SG3 Metal Spray Gun is a durable aluminum-bodied airless spray gun designed for con...

Retail Price: $303.00
You save: $139.08 (45.90%)
Our Price: $163.92
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Graco 15E341 Motor Shield

Item No: 29

Part Number: 15E341

UPC Number: 633955672772

Retail Price: $37.10
You save: $0.74 (1.99%)
Our Price: $36.36
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Graco 117501 Slotted Hexagonal Washer Head Machine Screw

Item No: 30

Part Number: 117501

UPC Number: 633955017160

Graco 117501 Hexagonal Head Slotted Washer Machine Screw provides secure fastening for Graco airless...

$6.30
QTY:
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Graco 115498 Slot Hex Washer Screw

Item No: 31

Part Number: 115498

UPC Number: 633955908222

Graco 115498 Slot Hex Washer Screw — genuine OEM fastener used to secure covers/control components...

$6.30
QTY:
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Graco 15E630 Front Cover

Item No: 32

Part Number: 15E630

UPC Number: 633955305014

Protect your Graco sprayer’s internal components with the 15E630 Front Cover. Ensures durability a...

$6.55
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Graco 249052 Control Board 120V

Item No: 33

Part Number: 249052

UPC Number: 633955100510

Restore precise electronic control in your Graco sprayer with the 249052 Control Board 120V. Ensures...

Retail Price: $225.00
You save: $28.12 (12.50%)
Our Price: $196.88
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Graco 16X295 Control Board Repair Kit 230V

Item No: 33i

Part Number: 16X295

UPC Number: 633955673328

Retail Price: $676.00
You save: $98.7 (14.60%)
Our Price: $577.30
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Graco 253369 Power Cord Repair Kit

Item No: 34

Part Number: 253369

UPC Number: 633955035386

The Graco 253369 Power Cord Repair Kit is a genuine OEM part designed for European Graco airless spr...

Retail Price: $95.50
You save: $7.93 (8.30%)
Our Price: $87.57
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Graco 253368 Power Cord Repair Kit

Item No: 34a

Part Number: 253368

UPC Number: 633955035041

Retail Price: $161.50
You save: $16.8 (10.40%)
Our Price: $144.70
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Graco 246386 Suction Set Hose Assembly

Item No: 35

Part Number: 246386

UPC Number: 633955921542

The Graco 246386 Suction Set Hose Assembly is a genuine OEM part designed to ensure smooth, consiste...

Retail Price: $158.00
You save: $16.43 (10.40%)
Our Price: $141.57
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Graco 189930 Caution Label

Item No: 36

Part Number: 189930

UPC Number: 633955653474

The Graco 189930 Caution Label is an OEM safety decal designed to restore missing or worn warning ma...

$5.00
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Graco 246385 Inlet Strainer 7/8

Item No: 37

Part Number: 246385

UPC Number: 633955921535

Graco 246385 Inlet Strainer (7/8") keeps debris from entering your sprayer pump, helping maintain pe...

Retail Price: $15.80
You save: $5.06 (32.03%)
Our Price: $10.74
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Graco 249051 Drain Line Repair Kit

Item No: 40

Part Number: 249051

UPC Number: 633955100503

$27.51
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Graco 244035 Barbed Deflector

Item No: 41

Part Number: 244035

UPC Number: 633955965218

The Graco 244035 Barbed Deflector directs fluid flow during priming and draining, preventing splashe...

$4.16
QTY:
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Graco 114958 Tie Strap

Item No: 43

Part Number: 114958

UPC Number: 633955886889

OEM hose / cable strap from Graco — part # 114958 — for organizing and securing lines in spray...

$3.46
QTY:
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Graco 15B589 Pump Rod Cover

Item No: 44

Part Number: 15B589

UPC Number: 633955017726

The Graco 15B589 Pump Rod Cover is an OEM protective sleeve that shields the pump rod and linkages f...

$6.30
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Graco 19Y413 Frame Standmount Kit

Item No: 45

Part Number: 19Y413

UPC Number: 755652969303

Graco 19Y413 Frame Standmount Kit a Genuine Sprayer Base Replacement Graco 19Y413 Frame Standmount ...

Retail Price: $123.00
You save: $10.21 (8.30%)
Our Price: $112.79
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Graco 15G857 Leg Cap

Item No: 46

Part Number: 15G857

UPC Number: 633955121157

The Graco 15G857 Leg Cap provides durable footing and stability for stand-mounted spray systems. Key...

$6.80
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Graco 287903 Drain Cup Kit

Item No: 47

Part Number: 287903

UPC Number: 633955146761

Retail Price: $72.00
You save: $5.47 (7.60%)
Our Price: $66.53
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Graco 122667 Hexagonal Head Washer Drill Screw

Item No: 48

Part Number: 122667

UPC Number: 633955516670

The Graco 122667 Hexagonal Head Washer Drill Screw provides reliable fastening and load distribution...

$2.74
QTY:
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Graco 287072 Handle Repair Kit

Item No: 50

Part Number: 287072

UPC Number: 633955923256

Retail Price: $71.25
You save: $5.41 (7.59%)
Our Price: $65.84
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Graco 116139 Handle Grip

Item No: 51

Part Number: 116139

UPC Number: 633955998667

Graco 116139 Handle Grip — OEM ergonomic grip for spray guns and pump handles, designed for comfor...

$6.50
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Graco 222385 Med Alert Safety Label

Item No: 66

Part Number: 222385

UPC Number: 633955309135

$5.00
QTY:
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Graco 206994 Throat Seal Liquid

Item No: 67

Part Number: 206994

UPC Number: 633955309692

Maintain your sprayer’s performance with the Graco 206994 Throat Seal Liquid (TSL) - designed to p...

Retail Price: $15.60
You save: $0.28 (1.79%)
Our Price: $15.32
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Graco 115523 Fluid Pressure Gauge

Item No: 74

Part Number: 115523

UPC Number: 633955912571

The Graco 115523 Fluid Pressure Gauge allows you to monitor the paint/fluid pressure of your sprayer...

Retail Price: $40.40
You save: $0.81 (2.00%)
Our Price: $39.59
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Graco 119783 Tee Swivel Fitting

Item No: 75

Part Number: 119783

UPC Number: 633955047488

Graco 119783 Tee Swivel Fitting a Reliable OEM Connector for Professional Spray Systems Graco 11978...

$27.22
QTY:
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Graco 16G596 ISO Symbols Warning Label

Item No: 77

Part Number: 16G596

UPC Number: 633955605008

$5.00
QTY:

 

Graco 390 Classic Stand Electric Airless Sprayer (Models 24U088 & 24U089) – OEM Parts Guide

Professionals investing in high-quality graco spray equipment appreciate reliability, power, and ease of service. The Graco 390 Classic Stand Electric Airless Sprayer, available in model 24U088 (230 V) and 24U089 (120 V), hits the mark perfectly — delivering up to 3,300 psi and 0.54 gpm in a compact, robust package. With SprayersAndParts.com’s comprehensive graco parts list, you’ll find everything needed to support repairs, regular maintenance, or upgrades — from motors and drives to pumps, hoses, controls, and graco paint gun accessories.


Motor, Drive Train & Housing Assembly

The foundation of this graco electric paint sprayer lies in its dependable motor-drive system:

  • Electric Motor & Fan Assembly – The 249040 (120 V) and 249041 (230 V) motors include a cooling fan (249043) and retaining ring (119653), ensuring efficient thermal performance.

  • Drive Gears & Crankshaft – Includes a gear reducer (249194), crankshaft gear (287054), and bearing thrust (180131) that convert motor rotation into the linear pump drive 

  • Housing & Fasteners – The sturdy drive housing includes essential screws and seals for durability.

OEM reliability ensures long-wearing performance — precisely what contractors need.


Displacement Pump & Fluid Section

At the heart of this sprayer is the 246428 pump — crafted for high-volume, professional performance:

  • Displacement Pump (246428) – Handles working pressure up to 3,300 psi, featuring Chromex piston rod, durable packings, valve seats, springs, and O-rings.

  • Graco Pump Repair Kit – A full rebuild kit includes Chromex rod, packings, valves, springs, and O-rings to restore original performance.

  • Replacement Pump Options – A ready-to-install pump section that keeps downtime to a minimum.

This ensures both classic and newer GearBox systems run like new again.


Control Manifold, Pressure Regulation & Drain Valve

Built-in regulation keeps spraying smooth and consistent:

  • Pressure Control Manifold & Transducer – Included in the 15E295 manifold and control block assembly

  • Drain Valve Kit – Includes a prime/drain valve, gasket, seat, base, handle, and pin for efficient cleanup and transition between coating types 

OEM components maintain precision and reliability throughout spraying jobs.


Fluid & Suction Accessories

Keeping coatings flowing cleanly prevents downtime and delivers finish quality:

  • Suction Tube & Strainer (246385/246386) – Prevents debris entry; compatible with graco magnum x7 parts and other rigs.

  • Suction Hose Kit – Includes O-rings, garden-hose adapter, and tubing for solid assembly.

  • Drain Tube Kit & Deflector – Enhances shut-down cleaning efficiency.

Quick hose replacement saves cleanup time and protects valuable fluid sections.


Spray Gun, Hoses & Accessories

Finish quality depends on the right tools at the gun end:

  • Contractor FTx Gun (288438) – Works with RAC‑X tips to deliver smooth, professional atomization.

  • High-Pressure Hose (240794 or 240793) – Rated for 3,300 psi, connecting directly from pump to gun.

  • Graco Paint Gun Accessories – Includes whip hoses, tip guards, gun filters, and Quick‑Connect adapters that integrate readily with this setup.

These components deliver controllable finish performance and operator comfort.


Frame, Wheels & Protection

Built for rugged job site conditions:

  • Stand Mount Frame & Wheels – Rugged structure with semi-pneumatic tires and leg caps for mobility.

  • Motor Shield Kit – Protects critical components from overspray and debris 

  • Handle Assembly & Clips – Secure hoses and accessories to the cart for efficient job-flow.


OEM vs Aftermarket – Why It Matters

  • Tight tolerances ensure Chromex rods and packings deliver smooth flow and fail-safe sealing.

  • Pressure support for 3,300 psi-grade operation keeps spraying consistent.

  • Electronics compatibility across Graco Magnum X7 parts (e.g., boards, guard kits) for shared spares.

  • Warranty safety — OEM components preserve coverage and resale value.

Sticking to the factory-grade path perks your rig for the long haul.


Maintenance Tips & Build Strategy

Annual Rebuild — Install a graco pump repair kit to swap packings, valves, and O‑rings.

Monthly Filter Update — Inspect suction, inline strainers, and manifolds to ensure clean flow.

Daily Maintenance — Use TSL lubrication, drain solids, and clean with leak-free hose connections.

Electronics Check — Inspect power cords, transducers, and control modules on each job start.

12-Month Service — Replace gear housing screws, motor shields, and gaskets.

Pro-Level Support — Order through “Graco pump replacement pump” or “graco pump repair kit” queries for certified refurb by local pros.


Summary Table

Section Key Components
Drive & Motor Motors (249040/249041), gears, housing
Fluid Section Pump 246428, rebuild kits, O‑rings & valves
Control & Drain 15E295 manifold, drain valve kit
Fluid Accessories Suction tube/hose, in-line filter, deflector
Gun & Hose Assembly FTx gun, RAC‑X tips, HP hose
Frame & Protection Cart frame, wheels, motor shield, handle clips

Final Takeaway

The Graco 390 Classic Stand Electric Airless Sprayer combines proven engineering, rebuild support, and handling ease. With OEM graco magnum x7 parts compatibility, graco paint gun accessories, and a rebuildable fluid section using graco pump repair kit, it’s a field-ready powerhouse. From repairing internals to swapping hoses and electronics, the full graco parts list supports every aspect of service and maintenance.

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