Graco RentalPro 230PC HDR Control Box (17E851)

Graco 117828 Encapsulated O-Ring Packing Kit

Item No: 2

Part Number: 117828

UPC Number: 633955020344

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

$23.22

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Graco 111457 Packing O-Ring

Item No: 3

Part Number: 111457

UPC Number: 633955460584

Graco 111457 Packing O-Ring is a durable PTFE seal designed to maintain consistent pressure and prev...

$19.76

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Graco 111600 Grooved Pin

Item No: 4

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 277364 Valve Seat Gasket Kit

Item No: 5

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 120405 Hexagonal Head Washer Machined Screw

Item No: 6

Part Number: 120405

UPC Number: 633955369153

The Graco 120405 Hexagonal Head Washer Machined Screw is a durable, corrosion-resistant fastener des...

$6.30

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Graco 115498 Slot Hex Washer Screw

Item No: 7

Part Number: 115498

UPC Number: 633955908222

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

$6.30

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Graco 116167 Pressure Control Knob

Item No: 11

Part Number: 116167

UPC Number: 633955960695

Graco 116167 Pressure Control Knob is the main potentiometer pressure control knob for several Graco...

$7.06

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Graco 117501 Slotted Hexagonal Washer Head Machine Screw

Item No: 12

Part Number: 117501

UPC Number: 633955017160

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

$6.30

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Graco 15G455 Fluid Manifold

Item No: 15

Part Number: 15G455

UPC Number: 633955113602

Graco 15G455 Fluid Manifold ensures precise control and distribution of fluid in Graco airless spray...

Retail Price: $114.00

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Graco 246425 Short Manifold 30 Mesh Filter (Gray)

Item No: 16

Part Number: 246425

UPC Number: 633955921573

OEM Graco 246425 Short Manifold 30-Mesh (Gray) filter for reliable debris capture and smoother spray...

Retail Price: $11.80

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Graco 246384 Tall Manifold 60 Mesh Filter (Black)

Item No: 16

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

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Graco 246382 | Easy Out Short Pump Manifold Filter (100 Mesh Blue)

Item No: 16

Part Number: 246382

UPC Number: 633955921504

Graco 246382 is an Easy Out short pump manifold filter with 100-mesh (Blue) screening - ideal for pr...

$14.04

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Graco 246383 Tall Manifold 200 Mesh Filter (Red)

Item No: 16

Part Number: 246383

UPC Number: 633955921511

Graco 246383 is a 200-mesh (Red) Easy Out manifold filter for fine materials (stains, lacquers, seal...

Retail Price: $21.60

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Graco 287902 Tall Manifold Filter Cap

Item No: 17

Part Number: 287902

UPC Number: 633955146747

Retail Price: $90.75

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Graco 15B071 Tall Insert Filter

Item No: 18

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

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Graco 15G562 Control Box Bushing

Item No: 19

Part Number: 15G562

UPC Number: 633955148161

The Graco 15G562 Control Box Bushing ensures smooth operation and precise alignment within the spray...

$6.30

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Graco 15B120 Transducer Grommet

Item No: 20

Part Number: 15B120

UPC Number: 633955017351

Graco 15B120 Transducer Grommet securely mounts the pressure transducer in your sprayer, protecting ...

$6.30

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

Item No: 24

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 15E022 Prime Valve Seat

Item No: 26

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 187625 Drain Valve Handle

Item No: 27

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 287911 On/Off Switch Board

Item No: 30

Part Number: 287911

UPC Number: 633955146785

Retail Price: $106.00

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Graco 239914 Drain Valve Kit

Item No: 35

Part Number: 239914

UPC Number: 633955787483

The Graco 239914 Drain Valve Kit replaces worn or leaking prime/drain valves to restore smooth primi...

Retail Price: $117.50

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Graco 224807 Prime Valve Base

Item No: 36

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 17D888 Potentiometer Assembly

Item No: 37

Part Number: 17D888

UPC Number: 755652063513

Graco 17D888 Potentiometer Assembly for Precision Spray Control Upgrade your airless sprayer with th...

Retail Price: $150.50

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Graco 243222 Pressure Transducer

Item No: 38

Part Number: 243222

UPC Number: 633955920880

Maintain precise pressure control and consistent spray performance with the 243222 Pressure Transduc...

Retail Price: $162.00

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Graco 117493 Hexagonal Head Washer Machine Screw

Item No: 47

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 17Z260 BT Control Kit for 490/495 Sprayers 120V

Item No: 48

Part Number: 17Z260

UPC Number: 755652870968

Graco 17Z260 Control Kit: Precision Airless Sprayer Upgrade The Graco 17Z260 Control Kit delivers re...

Retail Price: $842.00

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Graco 17P731 Pressure Adjustment Label

Item No: 49

Part Number: 17P731

UPC Number: 755652412779

$9.35

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Graco 253367 Power Cord

Item No: 56

Part Number: 253367

UPC Number: 633955034815

Retail Price: $93.00

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Graco 195428 Toggle Boot

Item No: 58

Part Number: 195428

UPC Number: 633955912564

$12.38

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Graco 17E921 Control Label

Item No: 106

Part Number: 17E921

UPC Number: 755652844280

$17.03

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Graco 120165 Machine Screw 10-32 x 3/4 Pan Head

Item No: 127

Part Number: 120165

UPC Number: 633955148130

The Graco 120165 Machine Screw is a genuine OEM fastener designed for secure assembly in Graco spray...

$6.30

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Graco 120406 Hexagonal Washer Screw

Item No: 128

Part Number: 120406

UPC Number: 633955369177

The Graco 120406 Hexagonal Washer Screw is a durable, high-strength fastener designed for profession...

$6.30

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Graco 158674 O-Ring Packing

Item No: 129

Part Number: 158674

UPC Number: 633955264229

Graco 158674 O-Ring Packing is a durable seal that prevents leaks and ensures reliable fluid flow in...

$15.52

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Graco 287904 Display Smart Control

Item No: 143

Part Number: 287904

UPC Number: 633955146778

Retail Price: $200.00

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Our Price: $179.20

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Power Up Your Projects with Genuine Graco RentalPro 230PC HDR Control Box (17E851) Solutions

RentalPro 230PC HDR thrives in concrete jungles where Monday’s rookie renter and Friday’s seasoned contractor beat on the same frame. At the heart of that endurance is 17E851 Control Box & Logic Board. When a generator voltage spike fries the MOSFET—or mud flakes jam the pressure transducer—you’re suddenly babysitting a dead rig. Skip used boards and mystery clones. Our website warehouse and carries serial-matched of graco accessories, firmware-current OEM control boxes, gaskets, strain-relief glands, and harnesses. Each kit is static-bagged, heat-sink-greased, and bench-tested at full load before we slap on a shipping label.

Why Choose Genuine Graco RentalPro 230PC HDR Control Box (17E851)?

Conformal-Coated PCB – acrylic sealant resists overspray solvents and Gulf-Coast humidity that corrode clone traces.
Generator Surge Suppressor – built-in MOV absorbs 260 VAC spikes that knock out aftermarket boards.
Factory-Matched Firmware – handshake protocols with SmartControl™ sensors guarantee rock-steady 50 psi creep & ±1 % fan width.
Oversized Die-Cast Heat Sink – dissipates 18 % more heat than sheet-aluminium copies; critical on 100 °F job sites.
Warranty- buy once, spray profit, not excuses backed by Graco.

Key Features & Specs

Metric	Specification
Input Voltage	120 VAC ± 10 % • 50 / 60 Hz
Motor Output	0–230 V DC PWM (15 A continuous)
Peak Current	40 A (1 s)
Ingress Rating	IP54 w/ gasketed lid
Firmware Version	RP-HDR-B.2025 (latest)

Sprayers Protected by the Same Control Platform

RentalPro 230PC HDR & Standard – factory fit, plug-and-play.
Ultra 395/495/595 PC Frames – minor jumper move sets mo tor amperage; transforms a 395 into a cedar-stain workhorse.
7900 Graco Paint Sprayer (electric conversion) – same pressure-sensor bus; jumpered for 18-A motor draw.
Magnum LTS 17 & Pro X7 – documented upgrade in graco magnum X7 pump guide; swap door gasket, bolt-in board.
FieldLazer S100 stripers – shares hall-effect tach and pressure sensors for turf striping or parking lots.

Top-Moving SKUs in the 17E851 Breakdown

17E851 Control Box Assy. – conformal-coated board, die-cast sink, lid gasket, hardware.
15U-303 Pressure Sensor Kit – 0–4000 psi transducer, O-ring, pigtail; fits in-line on graco suction tube block.
240 794 BlueMax II 50-ft Hose – ¼″ ID, 3 300 psi, dual-swivel; rated for SmartControl capacitance.
17Y 297 Contractor PC Gun – five-minute rebuild cartridge; exploded view in graco contractor gun parts diagram.
17G 180 RAC X LP 517 Tip & Guard – spray 1 400 psi, save 18 % paint.

Pro Tips for Maximising Electronic Lifespan

Warm-Up Generators 60 s before plugging in to avoid 260 VAC spike that cooks MOSFETs.
Filter Discipline – Easy-Out™ filters swapped weekly keep slurry out of pressure sensor port.
Vent Check – blow compressed air through the heat sink fins every month; paint dust is a thermal blanket.
Bungee the Cord – relieve strain on harness header; tugging cracks solder pads.
Pump Armor™ Overnight – dry packings cause pressure spikes that hammer the relay contacts.

Frequently Asked Questions

Will this board fit a 2014 Ultra 395 PC?

Yes—identical mounting; set jumper JP-2 to “L” for lower current.

Do I need a laptop to flash firmware?

No—board ships with RP-HDR-B.2025 already loaded; BlueLink app handles future updates.

Which fuse rating protects this box?

15 A slow-blow; installed inline from factory.

Ready to Reboot Your Rig & Reclaim Your Schedule?

Add the 17E851 board, sensor kit and LP tip bundle to your cart now. We’ll ship —tomorrow your 230PC HDR sprays on cue, your client smiles, and your margin stays intact.

Shop 230PC HDR Control-Box Parts →

Graco RentalPro 230PC HDR Control Box (17E851)

Power Up Your Projects with Genuine Graco RentalPro 230PC HDR Control Box (17E851) Solutions

Why Choose Genuine Graco RentalPro 230PC HDR Control Box (17E851)?

Key Features & Specs

Sprayers Protected by the Same Control Platform

Top-Moving SKUs in the 17E851 Breakdown

Pro Tips for Maximising Electronic Lifespan

Frequently Asked Questions

ADDRESS

INFORMATION

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