---
product_id: 50007771
title: "R8243 OO Gauge Surface Mounted Point Motor - Model Railway Accessories, Miniature Diorama Scenery for Hornby Train Sets - Lifelike Train Surface Mounted Point Motor Model - Scale 1:76"
brand: "hornby"
price: "RM155"
currency: MYR
in_stock: true
reviews_count: 13
category: "Hornby"
url: https://www.desertcart.com.my/products/50007771-r8243-oo-gauge-surface-mounted-point-motor-model-railway-accessories
store_origin: MY
region: Malaysia
---

# Dual power compatibility (AC/DC) Precision 1:76 scale engineering Surface mount, no baseboard cutting R8243 OO Gauge Surface Mounted Point Motor - Model Railway Accessories, Miniature Diorama Scenery for Hornby Train Sets - Lifelike Train Surface Mounted Point Motor Model - Scale 1:76

**Brand:** hornby
**Price:** RM155
**Availability:** ✅ In Stock

## Summary

> 🚂 Elevate your layout with precision and power — don’t let your railway run on empty!

## Quick Answers

- **What is this?** R8243 OO Gauge Surface Mounted Point Motor - Model Railway Accessories, Miniature Diorama Scenery for Hornby Train Sets - Lifelike Train Surface Mounted Point Motor Model - Scale 1:76 by hornby
- **How much does it cost?** RM155 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/50007771-r8243-oo-gauge-surface-mounted-point-motor-model-railway-accessories)

## Best For

- hornby enthusiasts

## Why This Product

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

## Key Features

- • **Enhanced Realism:** Compatible with digital decoders for immersive railway operation
- • **Space-Saving Design:** Surface-mounted motor ideal for tight layouts and overpasses
- • **Seamless Integration:** Effortlessly mounts on any Hornby point for authentic track control
- • **Beginner to Pro Ready:** Perfect for novices and seasoned hobbyists alike
- • **Dual Power Flexibility:** Operates on both AC adapter and DC power for versatile setups

## Overview

The Hornby R8243 OO Gauge Surface Mounted Point Motor is a finely detailed 1:76 scale accessory designed to electrically operate points on Hornby model railways. Compatible with both AC and DC power sources, it mounts on the surface to save space and avoid baseboard modifications, making it ideal for complex or compact layouts. Suitable for beginners and experts, it enhances realism and control, especially when paired with digital decoders.

## Description

Shop Hornby R8243 OO Gauge Surface Mounted Point Motor - Model Railway Accessories, Miniature Diorama Scenery for Hornby Train Sets - Lifelike Train Surface Mounted Point Motor Model - Scale 1:76. Free delivery and returns on eligible orders of £20 or more.

Review: Nice but expensive - Easy enough to mount and wire, but a bit tricky to connect to the point tie bar - you have to tease the actuator arm out and fiddle about to attach the little hole to the lug on the tie bar - often as not the actuator disappears back inside. Recommend using the screws provided, but do not overtighten as this can easily compress the action so that motor won't move the points. The gap that the motor actuator works through is very narrow and has no tolerance; if the point and motor are not perfectly horizontally aligned, the lug on the tie bar will bump against the slot in the motor housing and either won't go in or come out reliably. If you get them both flat, tends to work fine. Find that they do better with a CDU and on 16volt AC. Seem very reliable once you've got a good free movement arranged and they are essential if you've got point work on bridges or on overpass sections where there's no room to mount points beneath the baseboard. Also good option if you don't want to cut holes in the baseboard, or can't face grubbing around underneath it. Very pricey though.
Review: TT 120 works well - These work perfect in my new TT120 layout. Easy to fit

## Features

- Warning:Not suitable for children under 36 months
- Warning:Only for domestic use
- Warning:To be used under the direct supervision of an adult
- Warning:Toy inside. Adult supervision recommended
- About Hornby: As the UK's leading model railway designer, Hornby have been thrilling model making enthusiasts for over 100 years. Since 1920 Hornby have been the brand leader in 00 Gauge model railway design. Whether you're a seasoned model maker or just beginning your journey, with it's range of unique trains, track accessories, scenery kits and more, there's always something for you at Hornby
- Realistic Model: The Hornby R8243 Surface Mounted Point Motor is designed to be positioned either side of any Hornby point, this surface mounted point motor allows for the convenient electrical operation of points, making it perfect for model railway diorama enthusiasts and collectors
- Ideal for Beginners and Experts: Whether you're just starting with model railways or are an experienced hobbyist, the Hornby R8243 Surface Mounted Point Motor is a great addition to any layout
- Authentic Appearance: This Surface Mounted Point Motor can be used with the Hornby R8247 Digital Point / Accessory decoder or for DC analogue operation, the R044 Lever Switch, to provide an authentic and immersive experience
- Improve Train Set Layout: Incorporating the surface mounted point motor into your layout allows for more realistic designs, enhancing the enjoyment of your model railway set

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001IYMUY6 |
| Age Range Description | Teen |
| Best Sellers Rank | 57,353 in Toys & Games ( See Top 100 in Toys & Games ) 1 in Model Train Signal & Sound |
| Brand Name | Hornby |
| Colour | Black |
| Customer Reviews | 4.5 out of 5 stars 495 Reviews |
| Educational Objective | Numeracy & Spacial Awareness |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Item Dimensions | 13.9 x 9.4 x 0.7 centimetres |
| Item Weight | 20 Grams |
| Manufacturer | Hornby Hobbies Ltd |
| Manufacturer Part Number | R8243 |
| Manufacturer recommended age | 0 - 8 years |
| Material Type | Plastic |
| Model Number | R8243 |
| Number of Packs | 1 |
| Number of Players | 1 |
| Operation Mode | Manual |
| Power Source | AC adapter or DC power supply |
| Size | Small |
| Subject Character | Disney |
| Supported Battery Types | No batteries required |
| Theme | Model railway |
| UPC | 777904669120 784311756787 |
| Unit Count | 1.0 count |

## Images

![R8243 OO Gauge Surface Mounted Point Motor - Model Railway Accessories, Miniature Diorama Scenery for Hornby Train Sets - Lifelike Train Surface Mounted Point Motor Model - Scale 1:76 - Image 1](https://m.media-amazon.com/images/I/71EAN0200FL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice but expensive
*by M***R on 7 December 2019*

Easy enough to mount and wire, but a bit tricky to connect to the point tie bar - you have to tease the actuator arm out and fiddle about to attach the little hole to the lug on the tie bar - often as not the actuator disappears back inside. Recommend using the screws provided, but do not overtighten as this can easily compress the action so that motor won't move the points. The gap that the motor actuator works through is very narrow and has no tolerance; if the point and motor are not perfectly horizontally aligned, the lug on the tie bar will bump against the slot in the motor housing and either won't go in or come out reliably. If you get them both flat, tends to work fine. Find that they do better with a CDU and on 16volt AC. Seem very reliable once you've got a good free movement arranged and they are essential if you've got point work on bridges or on overpass sections where there's no room to mount points beneath the baseboard. Also good option if you don't want to cut holes in the baseboard, or can't face grubbing around underneath it. Very pricey though.

### ⭐⭐⭐⭐⭐ TT 120 works well
*by I***L on 18 December 2025*

These work perfect in my new TT120 layout. Easy to fit

### ⭐⭐⭐⭐⭐ Not exactly the prettiest for a highly detailed model layout but discreet and does the job.
*by D***R on 19 September 2017*

Good little point motors with a decent snap action. Being surface mount like the real thing they look fairly decent on a base board next to a set of points. Unlike the other type Hornby point motor that can be mounted in a line side shed, these can be placed on the curved side of a set of points without the risk of long coaches rubbing up against them - everything I have simply goes over the top of them. Positoning on the board has to be absolutely spot on or they will get stuck and if you screw them down too tight, they'll get stuck. Wires could be considered a bit short and a bit flimsy so be careful. The insulation on the wires seems to be some kind of silicone so it's very soft and doesn't seem to strip back to a nice edge but I was able to strip the wires using my finger nails alone with no tools. I use these with a DCC Concepts 8-way universal solenoid point decoder on default setting and it seems to work very well. It can throw all 8 outputs at the same time.

## Frequently Bought Together

- Hornby R8243 Surface Mounted Point Motor
- Hornby R3064 Railroad BR Smokey Joe 00 Gauge Steam Locomotive, Black

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-10-26*