---
product_id: 55448082
title: "MK4 to MK3 LNB Legacy Adaptor (For Zone 2 Satellite Dishes)"
brand: "tvtech"
price: "฿1891"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/55448082-mk4-to-mk3-lnb-legacy-adaptor-for-zone-2-satellite
store_origin: TH
region: Thailand
---

# MK4 to MK3 LNB Legacy Adaptor (For Zone 2 Satellite Dishes)

**Brand:** tvtech
**Price:** ฿1891
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** MK4 to MK3 LNB Legacy Adaptor (For Zone 2 Satellite Dishes) by tvtech
- **How much does it cost?** ฿1891 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/55448082-mk4-to-mk3-lnb-legacy-adaptor-for-zone-2-satellite)

## Best For

- tvtech enthusiasts

## Why This Product

- Trusted tvtech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Easily connect your MK4 LNB to MK3 satellite dishes with this compatible adaptor. Ensures seamless integration for continued use of your existing dish setup.

Review: Does what it needs to do! - Got this as a replacement for my Sky satellite dish. The original bracket got broken during some maintenance on the house. The bracket plastic was old and brittle and a slight knock damaged it. I didn't want to get a new dish and no longer had Sky as a provider. So after assessing this was the right part, I ordered up. Make sure you do get the right part though as there are a couple of satellite dish variations about. The broken part was an absolute pain to remove though from the metal bracket. A combination of snipping with wire cutters, drilling out and breaking the plastic away managed to free the broken part. No easy task when working at height - so be very careful DIYers! However, the new part fitted straight in without issue, pop the plastic pin in place and reinstate the receiver into the end. Use some cable ties to make the installation and coax cable all good and job done. All nice and simple in the end and a lot less to than a new dish. Just be careful wrestling with the old bracket though. May be easier to remove the dish first and not try to do the work in situ.
Review: Works with old dish but needs some DIY modification - The arm part fit into my old dish perfectly. Unfortunately, the bracket is designed for the older 37mm LNBs that aren't sold anymore. Following SP's review, I found a small bottle that was 40mm in diameter and wrapped some sandpaper around it to sand the bottom bracket to size. Then used the top bracket from a new 40mm holder. The bolt for this holder and the new 40mm holders have a different thread, so you also have to re-drill the old bracket to fit the new bolt. A lot of work but worked out in the end. Label on the holder shows its a zinwell brand and made of ABS.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074J9MK9Q |
| Antenna | Satellite |
| AntennaDescription | Satellite |
| Brand | TVTech |
| Brand Name | TVTech |
| Colour | Grey |
| Customer Reviews | 4.0 out of 5 stars 286 Reviews |
| Item height | 10 centimetres |
| Number of Channels | 1 |
| Number of channels | 1 |
| Number of items | 1 |
| UPC | 710033286301 |
| Unit Count | 1.0 count |

## Product Details

- **Antenna:** Satellite
- **Brand:** TVTech
- **Colour:** Grey
- **Number of channels:** 1
- **UPC:** 710033286301
- **Number of items:** 1

## Images

![MK4 to MK3 LNB Legacy Adaptor (For Zone 2 Satellite Dishes) - Image 1](https://m.media-amazon.com/images/I/41Tg0sqxsSS.jpg)
![MK4 to MK3 LNB Legacy Adaptor (For Zone 2 Satellite Dishes) - Image 2](https://m.media-amazon.com/images/I/51h4Ll-ISLS.jpg)

## Questions & Answers

**Q: Will this item fit into a rectangular arm i/d 28mmx18mm and lnb throat dia.40mm**
A: This item will fit most Sky dishes before the newer "clip on" holder type. Also there is the very early Sky dish, that has a small rectangular arm, so obviously it would not fit that. Hope that helps. completeaerials@mac.com

**Q: What size rectangular arm will this fit please?**
A: The older type sky dish, not the very early dish but all the mid term dishes before they changed to clip on type. Rob

**Q: How is this bracket meant to work with mk4 lnbs when they have a neck size of 40mm, but this bracket is designed for lnb's with a neck size of 37mm?**
A: hi you are looking at the wrong item. you are supposed to be looking at an mk3 to mk4 lnb holder 

here is a  link 

https://www.amazon.co.uk/dp/B074P5DG59?ref=myi_title_dp

**Q: Is the 'collar' also larger to fit the wider/fatter necked LNBs?**
A: No, this will only fit the new 37mm necked LNB, allowing you to fit them to the earlier dishes. It will not fit the 40mm necked LNB.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does what it needs to do!
*by N***A on 23 July 2020*

Got this as a replacement for my Sky satellite dish. The original bracket got broken during some maintenance on the house. The bracket plastic was old and brittle and a slight knock damaged it. I didn't want to get a new dish and no longer had Sky as a provider. So after assessing this was the right part, I ordered up. Make sure you do get the right part though as there are a couple of satellite dish variations about. The broken part was an absolute pain to remove though from the metal bracket. A combination of snipping with wire cutters, drilling out and breaking the plastic away managed to free the broken part. No easy task when working at height - so be very careful DIYers! However, the new part fitted straight in without issue, pop the plastic pin in place and reinstate the receiver into the end. Use some cable ties to make the installation and coax cable all good and job done. All nice and simple in the end and a lot less to than a new dish. Just be careful wrestling with the old bracket though. May be easier to remove the dish first and not try to do the work in situ.

### ⭐⭐⭐⭐ Works with old dish but needs some DIY modification
*by J***Y on 4 March 2023*

The arm part fit into my old dish perfectly. Unfortunately, the bracket is designed for the older 37mm LNBs that aren't sold anymore. Following SP's review, I found a small bottle that was 40mm in diameter and wrapped some sandpaper around it to sand the bottom bracket to size. Then used the top bracket from a new 40mm holder. The bolt for this holder and the new 40mm holders have a different thread, so you also have to re-drill the old bracket to fit the new bolt. A lot of work but worked out in the end. Label on the holder shows its a zinwell brand and made of ABS.

### ⭐⭐⭐ Will not fit a mark 4 LNB without modification
*by S***P on 18 July 2022*

From previous reviews I knew it would not fit a 40mm dia. MK4 LNB without mods. However, encouraged by other’s successes I used a 40mm barrel sander to open up the bottom half of the adaptor, and used the top half of the MK4 LNB holder. Surprisingly, I was able to use the screw provided to put it together, clamping the MK4 LNB tightly. The whole modification took no more than 5 minutes.

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**Shop now:** [https://www.desertcart.co.th/products/55448082-mk4-to-mk3-lnb-legacy-adaptor-for-zone-2-satellite](https://www.desertcart.co.th/products/55448082-mk4-to-mk3-lnb-legacy-adaptor-for-zone-2-satellite)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-22*