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Graco 390 electric airless Lo-Boy sprayer parts (24U106)

Graco 390 electric airless Lo-Boy sprayer parts (24U106)
Product Image
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 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 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
QTY:
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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
QTY:
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Graco 249049 Drive Housing Repair Kit

Item No: 5

Part Number: 249049

UPC Number: 633955100466

Retail Price: $101.00
You save: $8.38 (8.30%)
Our Price: $92.62
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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
QTY:
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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
QTY:
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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
QTY:
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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
QTY:
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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
QTY:
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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
QTY:
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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
QTY:
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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 15H977 Manifold Filter

Item No: 15

Part Number: 15H977

UPC Number: 633955197220

OEM manifold filter designed to keep your sprayer running smoothly by preventing clogs and maintaini...

Retail Price: $148.50
You save: $15.44 (10.40%)
Our Price: $133.06
QTY:
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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
QTY:
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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
QTY:
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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
QTY:
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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
QTY:
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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
QTY:
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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
QTY:
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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
QTY:
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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
QTY:
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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
QTY:
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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
QTY:
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Graco 240794 BlueMax II Airless Hose

Item No: 27

Part Number: 240794

UPC Number: 633955862562

Graco 240794 BlueMax II Airless Hose is a durable, lightweight 1/4" x 50 ft hose designed for high-p...

Retail Price: $94.75
You save: $22.44 (23.68%)
Our Price: $72.31
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Graco 288427 FTX-A LP 517 Gun

Item No: 28

Part Number: 288427

UPC Number: 633955215801

Retail Price: $486.00
You save: $187.11 (38.50%)
Our Price: $298.89
QTY:
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Graco 15J371 Motor Shield

Item No: 29

Part Number: 15J371

UPC Number: 633955672789

The Graco 15J371 Motor Shield protects the drive system from job-site debris and extends motor life ...

Retail Price: $57.50
You save: $4.37 (7.60%)
Our Price: $53.13
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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 15B254 Front Cover

Item No: 32

Part Number: 15B254

UPC Number: 633955017375

The Graco 15B254 Front Cover protects internal components and ensures a reliable seal in Graco pump ...

$11.37
QTY:
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Graco 16X295 Control Board Repair Kit 230V

Item No: 33

Part Number: 16X295

UPC Number: 633955673328

Retail Price: $676.00
You save: $98.7 (14.60%)
Our Price: $577.30
QTY:
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Graco 253373 Power Cord Repair kit Asia

Item No: 34

Part Number: 253373

UPC Number: 633955035911

The Graco 253373 Power Cord Repair Kit (Asia) is a genuine OEM replacement made for sprayers built t...

Retail Price: $95.50
You save: $7.93 (8.30%)
Our Price: $87.57
QTY:
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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
QTY:
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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
QTY:
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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
QTY:
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Graco 249051 Drain Line Repair Kit

Item No: 40

Part Number: 249051

UPC Number: 633955100503

$27.51
QTY:
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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
QTY:
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Graco 246250 Lo Boy Cart Frame

Item No: 45

Part Number: 246250

UPC Number: 633955018273

Retail Price: $237.00
You save: $29.62 (12.50%)
Our Price: $207.38
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Graco 15B870 Suction Drain Cup

Item No: 47

Part Number: 15B870

UPC Number: 633955018112

The Graco 15B870 Suction Drain Cup is an OEM part designed to manage fluid suction and drainage in G...

$15.79
QTY:
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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 287488 Lo-Cart Handle Assembly

Item No: 50

Part Number: 287488

UPC Number: 633955195929

Retail Price: $118.50
You save: $9.84 (8.30%)
Our Price: $108.66
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Graco 195551 Adapter Retainer Cord

Item No: 57

Part Number: 195551

UPC Number: 633955912588

$9.76
QTY:
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Graco 242001 Europe Adapter Cord Set

Item No: 65

Part Number: 242001

UPC Number: 633955912625

$21.82
QTY:
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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
QTY:
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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 195792 Warning Label

Item No: 77

Part Number: 195792

UPC Number: 633955918573

$5.00
QTY:
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Graco 242005 Adapter Cord Set - Australia

Item No: 90

Part Number: 242005

UPC Number: 633955912663

$22.46
QTY:
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Graco 109032 Pan Head Machine Screw

Item No: 98

Part Number: 109032

UPC Number: 633955196346

Graco 109032 Pan Head Machine Screw is an OEM fastener designed for multiple Graco sprayers, ensurin...

$9.89
QTY:
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Graco 195766 Semi Pneumatic Wheel

Item No: 101

Part Number: 195766

UPC Number: 633955916975

Retail Price: $48.60
You save: $2.67 (5.49%)
Our Price: $45.93
QTY:
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Graco 104811 Hub Cap

Item No: 102

Part Number: 104811

UPC Number: 633955129023

The Graco 104811 Hub Cap is a genuine OEM component designed to protect and secure the wheel hub are...

$10.05
QTY:
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Graco 117828 Encapsulated O-Ring Packing Kit

Item No: 103

Part Number: 117828

UPC Number: 633955020344

Graco 117828 Encapsulated O-Ring Packing Kit seals the joint between the manifold filter and manifol...

$23.22
QTY:
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Graco 15B071 Tall Insert Filter

Item No: 104

Part Number: 15B071

UPC Number: 633955017252

The Graco 15B071 Tall Insert Filter is a durable manifold insert that securely holds tall filter ele...

$8.82
QTY:
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Graco 287902 Tall Manifold Filter Cap

Item No: 105

Part Number: 287902

UPC Number: 633955146747

Retail Price: $90.75
You save: $7.53 (8.30%)
Our Price: $83.22
QTY:
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Graco 246384 Tall Manifold 60 Mesh Filter (Black)

Item No: 106

Part Number: 246384

UPC Number: 633955921528

Graco 246384 Tall Manifold 60 Mesh Filter (Black) protects your sprayer pump from debris, ensuring c...

Retail Price: $11.80
You save: $3.25 (27.54%)
Our Price: $8.55
QTY:
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Graco 15H087 Warning Label

Item No: 113

Part Number: 15H087

UPC Number: 633955151130

$5.00
QTY:
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Graco 15B999 Retaining Clip

Item No: 114

Part Number: 15B999

UPC Number: 633955018181

Graco 15B999 Retaining Clip is a genuine OEM part designed to securely hold components in place with...

$6.30
QTY:
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Graco 120091 Hex Washer Head Screw 1/4-20 x 2 Inch

Item No: 116

Part Number: 120091

UPC Number: 633955198265

High-strength replacement screw for Graco airless sprayers, designed for secure fastening and corros...

$12.26
QTY:

 

 

 

Why Choose Genuine Graco 390 Electric Airless Lo-Boy Sprayer Parts (24U106)?

Not all sprayer parts are created equal. Here’s why OEM parts from Sprayersandparts.com deliver better results and peace of mind:

Built for Precision & Uptime

 

Graco 390 Lo-Boy components are engineered to exact tolerances, ensuring seamless integration with your 24U106 unit and preserving optimal spray patterns and pressure delivery across every pass.

 

Field-Tested for Pressure and Chemical Compatibility

 

Every part is tested under real-world jobsite conditions exposed to the same coatings, solvents, and wear cycles your rig sees. Inferior copycat parts often fail under pressure or break down when exposed to harsh chemicals.

 

OEM Backing & Professional Support

Only genuine Graco parts include warranty coverage. You’re not just buying a part you’re buying a solution.

In-Depth: Key Features & Specs

Each item in our Graco 390 Lo-Boy parts catalog is paired with detailed specifications to ensure compatibility and confidence at the checkout:

  • Part Numbers – includes superseded models

  • Material Grades – stainless, aluminum, elastomers

  • Working Pressure Ratings – up to 3300 PSI

  • Dimensions – height, thread sizes, O-ring diameters

  • Compatibility Notes – fits 390 Lo-Boy and related models

  • Maintenance Intervals – for items like filters and pump seals

This level of granularity makes our store a trusted resource for contractors managing complex sprayer fleets or maintaining rigorous maintenance logs.

 

Complete Compatibility with the Graco Ecosystem

Graco’s modular sprayer designs mean many components are shared across product lines. That’s why Sprayersandparts.com ensures every 390 Lo-Boy listing includes cross-compatibility with:

  •  Graco X7 Airless Paint Sprayer

  •  Graco LTS 17 Series

  •  Graco 490 and 495 Electric Sprayers

  •  Magnum Series Residential Sprayers

  •  Select TrueCoat and UltraMax Parts

Using Graco X7 airless paint sprayer manual or our own exploded diagrams, you can confidently find parts that also work with your other Graco sprayers.

 

Smart Pro Tips to Extend the Life of Your Graco 390 Lo-Boy Sprayer

 

1. Follow a Service Schedule

Track your rig’s runtime and replace filters, tips, and packings at regular intervals. Ignoring service leads to performance loss and expensive rebuilds.

2. Always Replace Seals with Fresh Lubricant

A worn pump kit combined with dry packings is a recipe for failure. Use Graco-approved TSL (Throat Seal Liquid) or pump armor with every seal replacement.

3. Keep Critical Spares in Stock

Store backup graco spray tips, filters, pressure valves, and power switches so you’re never waiting on parts during active jobs. Multi-day projects rely on your uptime.

4. Use Organized Storage

Color-code bins for different sprayers or rig types especially when storing small parts for Graco 7900 units or drywall texture sprayer components. This reduces errors during field repairs.

 

Most Popular Graco 390 Electric Airless Lo-Boy Parts (24U106)

Here are the essential components contractors rely on daily:

 Graco Pump Repair Kit

  • Complete rebuild for pump assembly

  • Includes packings, wear plates, seal rings

  • OEM-grade materials for long-lasting performance

 Inlet Strainer & Outlet Valve

  • Filters prevent debris from clogging tips

  • Replaces worn or corroded check valves

  • Rated for 3300 PSI max working pressure

 Spray Gun Filters & Tips

  • Wide selection of RAC X, FFLP, and Reverse-a-Clean (RAC) tips

  • Filters for graco fine-finish sprayers or high-output projects

  • Compatible with multiple spray guards

 Throat Seal Liquid (TSL)

  • Essential for preventing premature packing wear

  • OEM formulation for high-temp, high-pressure rigs

  • Extends pump life by over 30% with regular use

 Graco 390 Lo-Boy Pump Assembly

  • For complete system replacement

  • Pressure-tested for airless delivery up to 3300 PSI

  • Pre-assembled and ready to install

 

Graco 390 vs. Copycat Parts: What’s the Real Difference?

 

Feature OEM Graco Parts Aftermarket/Generic Parts
Tolerances & Fit Exact factory spec Often oversized or undersized
Pressure Rating Verified up to 3300 PSI May fail under high output
Chemical Resistance Coating- and solvent-tested Prone to swelling or cracking
Warranty Support Yes, manufacturer-backed No OEM protection
Lifespan Designed for 1,500–5,000 hours Unpredictable

Don’t cut corners when uptime and reputation are on the line..

Add Graco 390 Electric Airless Lo-Boy Sprayer Parts (24U106) to Your Cart Now

Don’t settle for downtime or generic part frustrations. Sprayersandparts.com is your trusted partner for keeping your Graco 390 Lo-Boy sprayer at peak performance.

 

 

 

 

 

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