21N3-35000 21N3-35002 Gauge Cluster Monitor for HYUNDAI Excavator R110-7 R160-7 R215-7 R225-7

21N3-35000 Gauge Cluster Monitor for Hyundai 7-Series Excavator

The 21N3-35000 gauge cluster monitor is supplied for Hyundai excavator cab electrical system repair. It is commonly searched as 21N3-35000, 21N335000, 21N3-35002, 21N335002, monitor display panel, gauge cluster monitor or excavator cab monitor for Hyundai 7-Series excavators.

This page focuses on 21N3-35000 as the main part number. 21N3-35002 can be used as an important reference number, while 21N335000 and 21N335002 are no-hyphen search formats. Final fitment should be confirmed by the old monitor number, front panel layout, connector type, rear plug position, mounting points and machine information before ordering.

Machine Reference for Hyundai Excavators

Common machine references for this monitor include Hyundai R110-7, R160-7, R210-7, R210LC-7, R215-7, R225-7, R290-7 and R305-7 excavators. These models match the main Hyundai 7-Series monitor direction shown on the current product page.

The SEO Title should focus on stronger search models such as R210-7, R215-7 and R225-7, while the product body can naturally cover the wider model list. This keeps the title clean and avoids turning it into a long machine list.

Machine model alone is not enough for final confirmation. Hyundai monitor panels may vary by production version, wiring harness, connector layout and cab configuration. The old monitor label and rear connector photos are more reliable than the model name alone.

Part Number and Reference Notes

21N3-35000 is the main part number of this product page. It should stay visible in the SEO Title, H1, top parameters, first paragraph, product body and image ALT text.

21N3-35002 is an important reference number for this Hyundai gauge cluster monitor direction. 21N3-35001 and 21N8-36002 may also appear in market references, but they should support the main 21N3-35000 signal rather than replace it.

Do not add every nearby Hyundai monitor number into the top parameter area unless the old monitor label or supplier data confirms interchange. Similar Hyundai monitor panels can vary by screen layout, connector position, software version and machine configuration.

How to Confirm the Correct Hyundai Monitor

Excavator monitor panels can look similar from the front, but differences in rear connector, plug quantity, screen layout, warning icons and mounting position may affect installation. Before ordering, compare the removed monitor carefully.

• Confirm whether the old monitor number is 21N3-35000, 21N335000, 21N3-35002 or 21N335002.

• Check whether the machine is Hyundai R110-7, R160-7, R210-7, R210LC-7, R215-7, R225-7, R290-7 or R305-7.

• Compare the front screen layout, warning icons and button arrangement.

• Check the rear connector type, plug quantity and pin layout.

• Confirm mounting holes, bracket position and installation space.

• Send photos of the old monitor front side, rear label, connector side and machine nameplate before quotation if you are not sure.

Common Monitor Failure Symptoms

A gauge cluster monitor may need replacement when the screen is black, dim, flickering, cracked, unreadable, shows missing display areas, cannot show warning information, has button failure or does not respond normally after power-on.

Before replacing the monitor, check the power supply, fuse, ground wire, connector, harness condition and controller communication. Some display faults may be caused by wiring or power issues rather than the monitor itself.

If the old monitor was damaged by water, corrosion, unstable voltage or short circuit, the root cause should be corrected before installing the replacement monitor. Otherwise, the new display may fail again.

Installation and Testing Notes

Before installation, turn off the machine power and inspect the old connector. Do not force the plug into the new monitor if the connector shape, pin layout or mounting position is different.

After installation, power on the machine and check whether the monitor starts normally, displays machine information, responds to buttons and shows warning indicators correctly.

If the monitor powers on but does not show correct machine data, check the wiring harness, controller communication and machine version before assuming the monitor is defective.

Buying Notes for Repair Shops and Parts Distributors

For repair shops, this 21N3-35000 / 21N3-35002 gauge cluster monitor is suitable for Hyundai excavator cab electrical system repair when the old monitor is damaged, unreadable or unable to display machine status correctly.

For parts distributors, it can be supplied as a Hyundai 7-Series excavator monitor reference for R110-7, R160-7, R210-7, R210LC-7, R215-7, R225-7, R290-7 and R305-7 service demand. Topvelsun supports small repair orders and bulk inquiries. Please send the required quantity, old monitor number, machine model, serial number and photos of the old monitor from multiple angles.

FAQ

What is the main product on this page?

This page is for the 21N3-35000 / 21N3-35002 gauge cluster monitor display panel used for Hyundai excavator cab display system repair.

Is 21N335000 the same search reference as 21N3-35000?

21N335000 is the no-hyphen writing format of 21N3-35000. Buyers may search either format, so both should be kept on the page.

Can 21N3-35002 be used as a reference number?

Yes. 21N3-35002 is an important reference number for this Hyundai gauge cluster monitor direction. The old monitor label and connector should still be checked before ordering.

Which Hyundai models are the main references?

Common references include Hyundai R110-7, R160-7, R210-7, R210LC-7, R215-7, R225-7, R290-7 and R305-7 excavators.

Can I confirm this monitor by machine model only?

Machine model is useful, but it should not be the only fitment proof. Please also check the old monitor number, front panel layout, rear connector, plug quantity, mounting holes and machine serial number.

What should I send before ordering?

Please send photos of the old monitor front side, rear label, connector side, plug shape, mounting bracket and machine nameplate. These photos help confirm whether 21N3-35000 / 21N3-35002 is the correct monitor.