LG 42LH4900 TV Replacement Remote Control
$15.99
Full input control, channel tuning, and picture settings for the 42-inch Full HD 42LH4900’s controls stay in reach with the LG 42LH4900 remote replacement (part number MKJ42519618).
34 in stock
About This Remote
Forty-two inches of Full HD picture on the LG 42LH4900 calls for a remote control that matches every function the TV was built to handle, and the LG 42LH4900 remote sold here does exactly that. The replacement sold on this page is part number MKJ42519618; it covers channel and input selection across all four HDMI ports, the two component inputs, and the two composite inputs, along with volume, picture settings, and the built-in ATSC/QAM tuner. The 42LH4900 was released around 2009-2010 as part of LG’s LH series, and this replacement keeps the everyday keys easy to find at a glance, keeping the everyday keys easy to find at a glance.
Two AAA batteries power this remote control.
Why buy this remote
- Controls all four HDMI 1.3 inputs and both component video inputs on the 42LH4900.
- Keeps the everyday keys easy to find at a glance so everyday keys stay.
- Covers volume, picture settings, and all input switching from a single remote.
Compatible part numbers
LG 42LH4900 TV Specifications
| Display Type | LCD with CCFL Backlight |
|---|---|
| Screen Size | 42 inches |
| Resolution | 1920 x 1080 pixels (Full HD 1080p) |
| Aspect Ratio | 16:9 |
| Brightness | 500 cd/mยฒ |
| Tuner | ATSC/QAM |
| HDMI Inputs | 4 (HDMI 1.3) |
| Component Video Inputs | 2 |
| Composite Video Inputs | 2 |
| USB Ports | 1 |
| PC RGB Input | 1 |
| Digital Audio Out | Optical |
| Dimensions (without stand) | 40.7 x 25.8 x 3.5 inches |
| Weight (without stand) | 37.6 lbs |
Frequently asked questions
Which LG TV models is the MKJ42519618 remote compatible with?
This remote is confirmed compatible with the LG 42LH4900. If you own this model, this is the correct part for your TV.
Does the LG 42LH4900 remote control all of the TV's inputs?
Yes. The LG 42LH4900 remote covers input switching across all four HDMI ports, both component video inputs, and both composite video inputs, as well as the PC RGB input.
What batteries does the MKJ42519618 remote use?
The remote takes two AAA batteries.
Is the LG 42LH4900 a Full HD TV, and does this remote support its full resolution?
The 42LH4900 is a 42-inch Full HD LCD TV with a 1920×1080 panel and CCFL backlight, released around 2009-2010 as part of LG's LH series. This remote controls all picture and input settings the TV supports, including those tied to its 1080p capability.
Does the part number on this remote match what LG originally used for the 42LH4900?
The part number MKJ42519618 corresponds to the remote used with this TV. It is an LG-designated part number, and the button layout matches what the 42LH4900 was designed to work with.
| Compatible Brand | LG |
|---|---|
| Device Type | TV |
| Compatible Model | 42LH4900 |
| Power Source | 2 x AAA |
๐ฆ Shipping Information
At USA Remotes, we’re committed to getting your replacement remote to you fast, free, and hassle-free โ the same way your remote shows up ready to use, with no pairing or programming. Below you’ll find everything you need to know about how we ship, how long it takes, and what to do if anything goes sideways.
๐ How much does shipping cost?
Shipping is free on every order โ always. No minimum purchase, no handling fees, and no surprise charges at checkout. The price you see is the price you pay.
๐ข Where do you ship from?
Every order ships from our U.S. fulfillment center. We’re a U.S.-based company, so your remote never sits in customs or crawls in from overseas โ it ships domestically and arrives quickly.
โฑ๏ธ When will my order ship?
We move fast. Orders placed before 2:00 PM Mountain Time (MT) on a business day ship the same day. Orders placed after the cutoff, on weekends, or on public holidays ship the next business day.
Business days are Monday through Friday, excluding national holidays.
๐ How long will it take to arrive?
Once your order leaves our warehouse, most deliveries arrive within 2โ4 business days. Paired with same-day processing, the majority of customers have their remote in hand within just a few days of ordering.
Delivery windows are estimates, not guarantees, and can run a little longer during weekends, holidays, peak seasons, or severe weather.
โก Do you offer faster (expedited) shipping?
We don’t currently sell a separate paid expedited option, but many orders go out via USPS Priority Mail, which typically reaches most U.S. addresses in 2โ3 business days at no extra cost.
If you’re in a time-sensitive situation, email us at cs@usaremotes.com before you order and we’ll let you know what’s possible.
๐ฌ Which carriers do you use?
Because remotes are small and light, the vast majority of orders ship via USPS (United States Postal Service) โ usually USPS Ground Advantage or Priority Mail. For larger multi-remote orders we may use UPS or FedEx. The carrier is selected automatically to get your order to you as quickly and safely as possible.
๐ Do you ship internationally?
Yes โ we ship internationally. International orders typically arrive within 8โ14 business days, depending on your destination and how long it spends in local customs. Carriers and shipping methods vary from country to country, so your order travels the most efficient route available.
Please note: international shipments may be subject to customs duties, taxes, or import fees charged by the destination country. These are set by your local customs authority and are the responsibility of the recipient.
๐๏ธ Do you ship to Alaska, Hawaii, U.S. territories, and military addresses?
Yes. We ship to all 50 states, U.S. territories (including Puerto Rico, Guam, and the U.S. Virgin Islands), and APO/FPO/DPO military addresses. Because these rely on USPS, transit times may run a bit longer than the standard 2โ4 business days.
๐ฎ Do you deliver to PO Boxes?
Absolutely. Since most orders ship via USPS, PO Box delivery is no problem. On the rare occasion an order ships via UPS or FedEx, we may reach out for a physical street address.
๐ How do I track my order?
As soon as your order ships, we’ll email you a tracking number. You can also check your status anytime on our Track Your Order page. If you don’t see the email within a day of ordering, check your spam folder or get in touch.
๐ง Why does my order say “Completed”?
When your order ships, you’ll get a confirmation email and your order status will change to “Completed.” That wording can be a little misleading โ “Completed” simply means your order has shipped and left our warehouse, not that it’s already been delivered. Just use the tracking number in your email to follow it the rest of the way to your door.
๐ญ My tracking number isn’t updating โ what should I do?
It’s normal for tracking to go quiet for a day or two, especially right after a label is created or over a weekend โ carriers don’t scan a package at every stop. If there’s no movement for more than 3โ4 business days, email us at cs@usaremotes.com and we’ll chase it down for you.
๐ฆ My tracking says “Delivered” but I don’t have it
If the carrier marked your package delivered but it’s not in your hands:
- Check around your home โ porch, mailbox, side door, garage, or wherever packages usually land.
- Ask household members or neighbors in case someone brought it in for you.
- Wait 24 hours โ packages are sometimes scanned as delivered slightly before they actually arrive.
If it still hasn’t turned up:
- Contact your local USPS office โ they can pull GPS delivery confirmation showing exactly where the package was scanned.
- Contact us at cs@usaremotes.com or (720) 204-8889. We’ll help open an investigation and retrieve the GPS scan data if needed.
Insurance: Our shipments include carrier insurance against loss or damage. We’ll guide you through the claim process with the carrier and stay on it until it’s resolved.
๐ My remote arrived damaged or doesn’t work
Every remote is tested and packed with care, but if yours shows up damaged or has a defect, you’re covered by our 1-year warranty and full compatibility guarantee. Just contact us at cs@usaremotes.com with your order number (and a quick photo if it’s physically damaged), and we’ll arrange a replacement or refund right away. Full details are in our Returns & Refunds policy.
๐ What if I entered the wrong address?
If you spot a mistake in your shipping address, contact us immediately. If your order hasn’t shipped yet, we can fix it. If a package comes back to us as undeliverable (wrong or incomplete address), we’ll reach out to arrange a re-ship to the correct address.
๐ Why did my order arrive in separate packages?
If you ordered more than one remote, your items may occasionally ship in separate packages or arrive on different days. Each shipment gets its own tracking number, so don’t worry if one lands before the other.
โ๏ธ Holiday & weather delays
Carrier networks slow down during major holidays and severe weather. We still ship on our normal same-day schedule, but transit times may stretch during these periods โ and once a package is with the carrier, those delays are outside our control.
โ Our commitment to you
Your satisfaction is our priority. If anything goes wrong with your shipment, we’ll work directly with USPS or the relevant carrier to make it right and get your remote to you safely. Nobody should be stuck without a way to control their TV, sound bar, or AC.
๐ Still have questions?
We’re happy to help.
- Email: cs@usaremotes.com
- Phone: (720) 204-8889
- We typically reply within one business day.

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