- Manufacturer: ARRMA
- Part Number: ARA311192
- Component Type: Motor Mount Plate for Center Diff
- Material: Aluminium
- Finish: Anodised Red
- Quantity Included: 1
- Compatible Vehicles: ARRMA 1/10 Big Rock 223S 4X4 RTR Brushless Monster Truck, ARRMA 1/10 Granite 223S 4X4 RTR Brushless Monster Truck, ARRMA 1/10 Kraton 4S 4X4 RTR Brushless Speed Truck, ARRMA 1/10 Outcast 4S 4X4 RTR Brushless Stunt Truck, ARRMA 1/10 Senton 223S DSC 4X4 RTR Brushless Short Course Truck, ARRMA 1/10 Vorteks 223S 4X4 RTR Brushless Stadium Truck, ARRMA 1/8 Infraction 223S DSC 4X4 RTR Brushless All-Road Street Bash Truck, ARRMA 1/8 Mojave 4S 4X4 RTR Brushless Desert Truck, ARRMA 1/8 Typhon 223S 4X4 RTR Brushless Buggy
- Key Features: Precision manufactured, Lightweight aluminium construction, Reduced vehicle weight, Consistent hardware fit, Anodised red colour, Increased durability, Precision manufactured screw mounting holes, Fast and easy servicing, Excellent heat dissipation
Overview
The ARRMA Aluminium Motor Mount Plate For Center Diff is a precision-engineered replacement component designed for ARRMA brushless RC vehicles. Whether you're running a 1/10 scale monster truck, stadium truck, short course truck or 1/8 scale buggy or desert truck, this motor mount plate provides a secure and reliable mounting solution for your motor assembly. If you're an RC enthusiast in the UK looking for genuine ARRMA spare parts to maintain your ready to run RC car or to upgrade your brushless RC truck, this aluminium motor mount plate is an essential component that ensures your motor stays firmly in place during high-performance driving.
Built from lightweight aluminium, this motor mount plate has been precision manufactured to deliver consistent hardware fit and easy installation. The anodised red finish not only gives your RC vehicle that authentic ARRMA look, but also provides increased durability and protection against corrosion during intense RC action. Whether you're bashing in the garden, competing at a track day, or pushing your brushless RC truck to its limits, having quality OEM parts on hand means you can keep your vehicle running reliably for years to come.
This is a genuine ARRMA part (ARA311192) compatible with multiple models across their 1/10 and 1/8 scale range. It's an ideal replacement if your existing motor mount plate has become damaged or worn, or if you're building a second vehicle and need a direct replacement component. RC Model Shop stocks the full range of ARRMA spares and genuine parts to keep your RC hobby running smoothly.
Key Features
- Precision manufactured from lightweight aluminium — The use of aluminium construction significantly reduces vehicle weight compared to heavier materials, which directly improves acceleration, handling and overall performance of your RC car. This is particularly important when you're pushing for competitive times or simply want more responsive driving characteristics.
- Consistent hardware fit — Each motor mount plate is precision manufactured to exacting tolerances, ensuring that bolts, screws and other fasteners fit perfectly every time. This eliminates frustrating gaps, looseness or misalignment that can develop with cheaper aftermarket parts.
- Anodised red finish for authentic ARRMA styling — The anodised red coating gives your RC vehicle that genuine ARRMA appearance whilst providing a protective layer that resists scratches, scuffs and corrosion. This finish maintains its quality appearance even after extended use in dusty or wet conditions.
- Increased durability through anodising — Anodising is an electrochemical process that creates a hard oxide layer on the aluminium surface, making it significantly more durable and resistant to wear than bare metal. This protective coating helps the motor mount plate withstand the vibrations and impacts of intense RC action.
- Precision manufactured screw mounting holes — The mounting holes are drilled and threaded with precision, allowing for fast and easy installation and removal when servicing your vehicle. No stripped threads or cross-threading means you can confidently service your RC truck without worrying about damaging the component.
- Excellent heat dissipation properties — Aluminium is renowned for its superior thermal conductivity, meaning heat generated by your motor during extreme RC action is efficiently dissipated away from the mounting area. This helps maintain consistent performance and extends the lifespan of other components in the drivetrain.
Technical Performance
The ARRMA Aluminium Motor Mount Plate For Center Diff represents the engineering quality you'd expect from a leading manufacturer of brushless RC vehicles. Constructed from lightweight aluminium rather than plastic or stamped steel, this component delivers measurable performance benefits whilst maintaining structural integrity during high-speed runs and aggressive cornering. The anodised red finish isn't purely cosmetic — the anodising process creates a hardened surface layer that provides genuine protection against wear, corrosion and UV damage. The precision manufactured screw mounting holes ensure that fasteners engage cleanly without stripping, making future servicing straightforward. Whether you're running one of ARRMA's 1/10 scale brushless monster trucks like the Big Rock, Granite, Kraton or Outcast, or stepping up to 1/8 scale with the Infraction, Mojave or Typhon, this motor mount plate delivers the durability and performance you need. The aluminium construction actively assists in heat management during extreme RC action, which is particularly valuable when you're pushing your brushless motor hard across multiple battery packs in a single session.
What's in the Box
- 1 x Aluminium Motor Mount Plate For Center Diff
Frequently Asked Questions
- Which ARRMA models is this motor mount plate compatible with? — This genuine ARRMA part (ARA311192) is compatible with a wide range of ARRMA brushless RC vehicles including the 1/10 Big Rock 223S, 1/10 Granite 223S, 1/10 Kraton 4S, 1/10 Outcast 4S, 1/10 Senton 223S, 1/10 Vorteks 223S, 1/8 Infraction 223S, 1/8 Mojave 4S and 1/8 Typhon 223S. Always check your vehicle's manual or our product compatibility list to confirm fitment before purchasing.
- Why choose an aluminium motor mount plate over plastic? — Aluminium offers several advantages over plastic alternatives: it's significantly lighter which improves vehicle performance, it dissipates heat more effectively which helps maintain consistent motor performance, it's more durable and resistant to impact damage, and it provides superior corrosion resistance. For serious RC enthusiasts in the UK who want their brushless RC truck to perform reliably, an aluminium motor mount plate is the superior choice.
- Is this a genuine ARRMA part? — Yes, this is a genuine OEM ARRMA part with the official ARRMA part number ARA311192. Buying genuine ARRMA spares ensures perfect fitment, consistent quality and full compatibility with your vehicle. RC Model Shop is an authorised ARRMA retailer in the UK.
- What does anodised mean and why does it matter? — Anodising is an electrochemical process that creates a hard, protective oxide layer on the surface of the aluminium. This process significantly increases durability, corrosion resistance and colour fastness. The red anodised finish on this motor mount plate won't chip or peel like paint, and it actively protects the underlying aluminium from moisture and UV damage.
- Will this fit my vehicle if I've made modifications? — This motor mount plate is designed for the center diff of compatible ARRMA models in standard configuration. If you've significantly modified your vehicle's chassis or motor mounting area, compatibility may be affected. We recommend checking with our expert team before purchasing if you've made substantial changes.
- How do I install this motor mount plate? — Installation involves removing fasteners from your existing motor mount plate, carefully detaching it from the motor and chassis, then positioning the new aluminium plate and securing it with the precision manufactured screw mounting holes. The detailed precision engineering means fasteners engage cleanly and quickly. Refer to your vehicle's manual for specific torque specifications.
Why Buy from RC Model Shop?
RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the ARRMA Aluminium Motor Mount Plate For Center Diff Z-ARA311192 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
