Designjet 4000, 4020, 4500, 4520 Repair Parts

See below for replacement parts for Designjet 4000, 4020, 4500, and 4520 printers.

Keep your HP 4000 Designjet or 4500 series plotter running strong with quality repair and replacement parts from LPS Computer. Since 1987, we've specialized in Designjet parts and technical support for these large-format workhorses, including the models HP no longer supports. Whether you run a single machine or service a fleet, you'll find the components you need below for the Designjet 4000, 4020, 4500, and 4520.

NEED HELP? EMAIL US AT SALES@LPSCOMPUTER.COM

Or call 760 749 1580 for Free Designjet Tech Support

-Download Designjet 4000 Service Manual Here

-Download Designjet 4500 Service Manual Here

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UPDATED Printhead Recovery Kit for HP 80, 81, 83, 90 Printheads

$ 65⁶⁹ Save $ 7.30

Universal Cleaning Solution for HP Printheads

$ 12⁹⁵

CQ109-67004 HP OEM Designjet Z6100, Z6200, 4000, 4500 Tensioner ONLY

$ 42⁷⁴

HP 90 400ml Cyan Ink Cartridge (C5061A) PARTIALLY USED - 55% FULL MINIMUM

$ 18⁷⁸

HP 90 400-ml Magenta Ink Cartridge (C5063A) PARTIALLY USED - 55% FULL MINIMUM

$ 28⁷⁸

HP 90 400-ml Yellow Ink Cartridge (C5065A) PARTIALLY USED - 55% FULL MINIMUM

$ 28⁷⁸

HP 90 400-ml Black Ink Cartridge (C5058A) PARTIALLY USED - 55% FULL MINIMUM

$ 22⁷⁸

HP 90 775-ml Black Ink Cartridge (C5059A) PARTIALLY USED - 55% FULL MINIMUM

$ 24⁹⁵

Designjet 4000, 4500, 4020, 4520 HP 90 Cyan Printhead C5055A

$ 95⁹⁹

Designjet 4000, 4500, 4020, 4520 HP 90 Magenta Printhead C5056A

$ 85⁹⁹

HP Designjet 4000, 4500, 4020, 4520 HP 90 Yellow Printhead C5057A

$ 75⁹⁹

Designjet 4000, 4500, 4020, 4520 HP 90 Black Printhead C5054A

$ 95⁹⁹

HP Designjet 4000 Tube System, Rebuilt and Upgraded Q1273-60050

$ 325⁰⁰

HP Designjet 4500 Tube System, Rebuilt and Upgraded Q1273-60300

$ 395⁰⁰

HP Designjet 4020 Tube System, Rebuilt and Upgraded Q1273-60050

$ 325⁰⁰

HP Designjet 4520 Tube System, Rebuilt and Upgraded Q1273-60300

$ 325⁰⁰

Q1273-60231 Designjet 4000 / 4500 Carriage

HP Designjet 4000 / 4500 Carriage with PCA Q1273-60231

$ 143⁷⁵

Oil for Carriage Rail

$ 10⁹⁵

Q1273-60240 Designjet 4000, 4500 Control Panel

Q1273-60240 Designjet 4000 4020, 4500, 4520 Control Panel

$ 49⁹⁶

HP Designjet 4000, 4500 Formatter Main Board Q1273-69250 Q1273-60250

$ 239⁹⁰

Designjet 4020, 4520 Formatter Main PCA CM765-60004

$ 260⁰¹ Save $ 28

Designjet 4000, 4020 Power Supply Q1273-60251, Q1273-60056

$ 76⁰⁸ Save $ 13

Designjet 4500, 4520 Power Supply Q1273-60251, Q1271-60727

$ 67⁹² Save $ 11

HP Designjet 4000 New 160GB Upgrade HDD Hard Disk Drive Lifetime Warranty Q1273-60751, Q1273-69044

$ 104³⁶ Save $ 11

HP Designjet 4500 New 160GB Hard Disk Drive with Firmware Q1271-60751, Q1273-60243

$ 112⁴⁵ Save $ 12

Designjet 4020 4520 New 160GB Upgrade HDD Lifetime Warranty

$ 97⁰⁵ Save $ 77

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Gigabit Ethernet PCI Card for HP Designjet 4500 Q5679-60001

$ 79⁰⁰

Q1273-69298 Designjet 4000, 4500 Gamut PCI

Designjet 4000, 4500 Gamut PCI Q1273-60241, Q1273-69298, Q1273-60298

$ 58⁹⁹

Designjet 4000 Print Mechanism PCA Q1273-60269, Q1273-69269

$ 39⁹¹ Save $ 7.04

HP Designjet 4500 Print Mech Board PCA Q1271-60638

$ 46⁹⁵

Q1273-60071 Designjet 4000 / 4500 Scan-Axis Motor (Carriage Motor)

$ 116²⁶

Designjet 4000 Cartridge Tray (Select Color) Q1273-60102

$ 19⁹⁵

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Designjet 4000 4500 ISS ink cartridge tray

Q1273-60234 Designjet 4500 Ink Supply Station Tray

$ 19⁹⁵

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HP Designjet 4000 / 4500 Ink Supply Station Q1273-60244

$ 107⁹⁵

Q1273-60232 Designjet 4000 / 4500 Carriage Flex Cables

$ 79⁰⁰

HP Designjet 4000 Carriage PCA Q1273-60157, Q1273-69299 Q1273-60116

$ 159⁹⁵

Q1273-60233 Designjet 4500 Carriage PCA 4500PS

Designjet 4500 Carriage PCA Q1273-60169, Q1273-60233

$ 129⁹⁵

Q1273-60249 Designjet 4000 / 4500 256MB Memory Module

$ 34⁹⁵

Q1273-60239 Designjet 4000 / 4500 / 42" Z6100 / Z6200 Encoder Strip

$ 65⁹⁵

Q1271-60160 Designjet 4000, 4500, Z6100 CPU Fan with Tachometer

$ 31⁹⁵

Q1271-60255 Designjet 4000 / 4500 Service Station

HP Designjet 4000 / 4500 Service Station Q1273-60255

$ 189⁹⁵

Q1273-60226 HP Designjet 4000, 4500 Aerosol Fan

$ 44⁹⁵

HP Designjet 4000 4500 Vacuum Fan Q1273-60257, Q1273 60048

$ 79⁹⁵

HP Designjet 4500 Interconnect Board PCA Q1271-60639

$ 59⁹⁵

Q1273-60267 Designjet 4000 Interconnect PCI

HP Designjet 4000 Interconnect Board PCA Q1273-60267

$ 39⁹⁵

Q1271-60690 Designjet 4500, 4520 Roll 2 Module Interconnect PCA

$ 49⁹⁵

Q1273-60227 Designjet 4000 / 4500 APS Air Pressure System

$ 29⁹⁵

Q1271-60617 HP Designjet 4500 BT Arm Encoder and Paper Load Lever Switch

$ 22⁵⁰

Q1271-60637 HP Designjet 4500 Media Sensor Roll 1 and Roll 2

$ 39⁵⁵

Designjet 4500 Left Spindle Support Q1271-60620

Q1271-60620 HP DesignJet 4500 Left Side Spindle Support TRAY 1

$ 94⁰⁰

Q1271-60619 HP DesignJet 4500 Right Side Spindle Support TRAY 1

$ 78⁹⁵

HP DesignJet 4500 Left Side Spindle Support TRAY 2 Q1271-60685

$ 109⁹⁵

Q1271-60684 HP DesignJet 4500 Right Side Spindle Support TRAY 2

$ 89⁹⁵

Q1271-60613 Designjet 4500 Roll 1 Media Feed Motor

$ 49⁸⁷

Q1271-60688 Designjet 4500, 4520 Roll 2 Media Feed Motor

$ 59²⁷

Q1273-60072 Designjet 4000, 4500 Window Sensor

$ 20⁹⁰

Designjet 4500 Spindle and Hub Q1271-60627, Q1271-60628

$ 49⁶⁰

Q1271-60628 Designjet 4000 / 4500 Spindle Hub

$ 29⁹⁵

HP Designjet 4000 Spindle Q1273-60121

$ 69⁹⁵

C6090-60112 Designjet 4000 / 4500 3" Spindle Adaptor

Designjet 4000 / 4500 3" Spindle Adapter C6090-60112, Q1271-60629, CN538A

$ 45⁴⁰

Q1271-60635 HP Designjet 4500 Replacement Pinchwheels

$ 26⁵⁰

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Q1273-60136 Designjet 4000 Right Spindle Lever

$ 56³⁰

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Q1273-60275 Designjet 4000 Roll Feed Module

$ 58⁵⁰

Q1273-60247 Designjet 4000 / 4500 / Z6100 Paper Motion Motor

Designjet 4000 / 4500 / Z6100 / L25500 Media-Axis Motor

$ 39⁹⁵

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Q1273-60271 Designjet 4000, 4500, Z6100 Cutter

Designjet 4000, 4500, Z6100 Cutter Q1273-60271

$ 99⁵⁰

Q1273-60066 Designjet 4000, 4500, Z2100, Z3100 Drop Detector

Q1273-60236 Designjet 4000, 4500, Z6100, Z6200, T7100 Drop Detector

$ 58⁰⁰

Designjet 4000 / 4500 Drive Roller Encoder Sensor and Disk Q1273-60094, Q1273-60248

$ 48⁵⁰

Q1273-60237 Designjet 4000 / 4500 / Z6100 EIO2 PCI Interface

$ 78⁹⁵

Q1273-60246 Designjet 4000 / 4500 Line Sensor

$ 81⁹⁵

Q1273-60079 Media Presence Sensor Assembly, 4000 4020, Z6100 Z6200 Z6600 Z6800

$ 28⁷²

Universal Designjet Ink Tube Priming Tool

$ 32⁹⁹

Q1271-60175 Designjet 4520 Media Bin (Basket Assembly)

$ 184⁵⁵

Q1271-60456 Designjet 4000, 4500 X-Brace Assembly

$ 68⁵⁰

Q1271-60675 Designjet 4000, 4500 Foot Brace Assembly

$ 54⁰⁹

Q1271-60670 Designjet 4000, 4500 Foot Assembly

$ 104⁵⁵

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Q1271-60643 Printhead Cleaner Access Door 4500

$ 79⁸⁰

4000, 4500 Ink Cartridge Access Door Q1273-60293, Q1273-60091

$ 47²⁰

Q1273-60294 Printhead Cleaner Access Door for DJ 4000

$ 79⁸⁰

HP Designjet 4500, 4520 Main Media Sensor Q1271-60636

$ 38⁵⁵

Universal Designjet 2 to 3 Inch Paper Core Adapters

$ 14⁹⁵

Reliable Parts for the HP Designjet 4000 and 4500 Series

The Designjet 4000 and Designjet 4500 are built for high-volume production, but heavy use takes its toll. Printheads clog, tube systems develop leaks, and electronics wear out over time. Rather than replacing an entire plotter, a targeted repair restores full performance for far less. We stock parts across the whole line, so HP DJ 4520 owners and HP 4000n Designjet users alike can find the right fit.

Popular categories our customers rely on include:

Printheads and ink delivery: HP 90 printheads, ink cartridges, tube systems, and priming tools
Electronics: Formatter boards, power supplies, hard drives, carriage PCAs, and memory
Mechanical parts: Carriages, scan-axis motors, cutters, spindles, and service stations
Sensors and fans: Media sensors, line sensors, drop detectors, and cooling fans

Because LPS owns many of the original injection molds, we manufacture high-quality direct-replacement parts and rebuild critical assemblies you won't find anywhere else.

Why Buy HP 4000 Designjet Parts From LPS?

Decades of dedicated HP Designjet expertise as a former Authorized Service Provider
Worldwide shipping to service companies and self-repair users alike
Hard-to-find parts for discontinued and legacy plotters
Real technical support from people who know these machines inside and out

How to Troubleshoot Your Designjet Plotter

Before ordering, it helps to pinpoint exactly what's failing. Our resource library makes diagnosis easy:

Download the Designjet 4000 service manual for detailed specs and procedures
Download the Designjet 4500 service manual for model-specific guidance

Need Help Finding the Right Part?

Our team is happy to help you match your Designjet 4000, 4020, 4500, or 4520 to the correct component.

Email: SALES@LPSCOMPUTER.COM
Phone: 760-749-1580

Frequently asked questions

Do you sell parts for plotters HP no longer supports?

Yes. We specialize in legacy Designjet parts and manufacture direct replacements using our own injection molds.

Are Designjet 4000 and 4500 parts interchangeable?

Some parts are shared across the 4000, 4020, 4500, and 4520, while others are model-specific. Check the individual product pages or contact us to confirm the right fit.

Do you ship internationally?

Yes. We ship HP 4000 Designjet parts and provide support worldwide.

Shop HP Designjet 4000, 4020, 4500 & 4520 Parts Now

Ready to get your plotter back up and running? Browse our full selection of HP 4000 Designjet and 4500 series repair parts here, and reach out anytime if you need help finding the right fit!