Overview
Transform the appearance of your TRX-4M™ trail truck with the Traxxas Differential Cover in striking red. Whether you're running a 1/18 Ford® Bronco®, Land Rover® Defender®, Chevrolet K10, or Ford F-150, these premium differential covers add a professional custom look whilst providing practical protection for your RC car's drivetrain components. If you're searching for quality RC car upgrades in the UK or looking to personalise your ready to run RC model, this genuine Traxxas accessory is an essential addition to your setup.
Sold as a pair, these differential covers allow you to upgrade both the front and rear differentials on your TRX-4M, giving your trail crawler a fully coordinated, factory-finished appearance. The vibrant red colour complements a wide range of body colours and instantly elevates the visual presentation of your scale model. Whether you're a serious RC enthusiast who demands authentic Traxxas components or a hobbyist looking to enhance your crawler's aesthetics, these covers represent genuine manufacturer quality that integrates seamlessly with your existing TRX-4M drivetrain.
As an authorised Traxxas retailer, RC Model Shop stocks genuine Traxxas parts that are engineered to exact specifications. These differential covers are not aftermarket compromises—they are official Traxxas accessories designed and tested to match the performance and reliability standards your trail truck demands. The precision engineering ensures perfect fitment whether you're installing them on your front or rear differentials, depending on your specific TRX-4M variant.
Key Features
- Supplied as a pair — You receive two differential covers in each purchase, allowing you to upgrade both front and rear differentials on your TRX-4M for a completely unified appearance and maximum protection across your drivetrain assembly.
- Universal compatibility with TRX-4M models — These covers work with the entire TRX-4M range, including the Ford Bronco, Land Rover Defender, Chevrolet K10, Ford F-150, and TRX-4MT monster truck variants, making them a versatile upgrade option for any TRX-4M owner in the UK.
- Vibrant red finish — The striking red colour provides excellent visual contrast and complements both light and dark body colours, instantly improving the perceived quality and custom appearance of your RC crawler without requiring any modification to your existing drivetrain.
- Protective design — Beyond aesthetics, these covers protect the internal differential mechanisms from dust, dirt, and debris during trail running and outdoor RC sessions, helping maintain smooth operation and extending the service life of your differential gears.
- Genuine Traxxas engineering — Manufactured to official Traxxas specifications, these covers ensure perfect fit and finish with your TRX-4M's existing components, eliminating compatibility concerns and guaranteeing authentic quality that matches your truck's original engineering standards.
- Easy installation — The covers integrate directly with your existing TRX-4M differential assembly with no modifications required, making this an ideal upgrade for beginners and experienced RC enthusiasts alike who want to enhance their crawler without technical complications.
Technical Performance
The Traxxas Differential Cover represents the manufacturer's commitment to quality accessory engineering for their TRX-4M trail crawler range. Constructed from durable materials that withstand the rigours of off-road trail running, these covers provide both protective function and aesthetic enhancement. The precision-engineered design ensures seamless integration with your TRX-4M's front or rear differential assembly, depending on your specific model variant. Unlike generic aftermarket alternatives, these genuine Traxxas covers maintain the exact specifications required for proper differential operation, ensuring that gear engagement, oil retention, and overall drivetrain performance remain uncompromised. The red finish is applied to withstand outdoor use, UV exposure, and the inevitable bumps and scrapes that come with serious trail running. Whether you're tackling challenging terrain on a weekend bash or running structured trail courses, these covers maintain their appearance whilst protecting critical drivetrain components from external contamination. For UK RC enthusiasts who demand reliability and authentic manufacturer quality, these differential covers deliver both protection and professional presentation.
What's in the Box
- 2 x Red Differential Covers
Frequently Asked Questions
- Which TRX-4M models are these differential covers compatible with? — These covers are designed specifically for the TRX-4M range and fit front or rear differentials on all TRX-4M variants including the 1/18 Ford Bronco, 1/18 Land Rover Defender, Chevrolet K10, Ford F-150, and the TRX-4MT monster truck versions. They will not fit TRX-4 or TRX-6 models, so it's essential to verify your specific truck variant before ordering.
- Can I use these covers on both front and rear differentials? — Yes, these covers are suitable for either front or rear differential installations on your TRX-4M trail crawler. Since you receive two covers in each pack, many owners choose to upgrade both differentials for a completely coordinated appearance, though you can install them individually if preferred.
- Do I need any tools or modifications to install these differential covers? — No, these genuine Traxxas covers are designed for direct installation with no modifications required to your existing TRX-4M differential assembly. Simply fit them over your current differentials following standard TRX-4M maintenance procedures. Most UK RC enthusiasts find installation straightforward and achievable without specialist tools.
- Will these covers affect my TRX-4M's performance or speed? — Not at all. These are purely protective and aesthetic covers that do not impact drivetrain performance, gear ratios, or overall truck speed. They protect your differentials without interfering with mechanical operation, making them an ideal upgrade for trail runners and bashers alike.
- Are these suitable for beginners to RC? — Absolutely. If you've just purchased a TRX-4M ready to run RC model and want to customise its appearance, these covers require no technical expertise to install. They represent one of the simplest and most effective visual upgrades available for TRX-4M owners of any experience level.
- What colour options are available for these differential covers? — Currently, these differential covers are available in red, providing a striking contrast that works well with most TRX-4M body colours. The vibrant finish is specifically engineered for durability during outdoor trail running and UV exposure.
- How do these compare to other aftermarket differential covers? — As genuine Traxxas components, these covers are engineered to exact manufacturer specifications, ensuring perfect fit and finish that generic aftermarket alternatives may not provide. Traxxas parts are recognised throughout the UK RC community for quality and reliability, and investing in genuine components protects your investment in your complete TRX-4M setup.
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 Traxxas Differential cover, front or rear (Red) (2 pcs) TRX9738-RED 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.
- Product Type: Differential Cover
- Brand: Traxxas
- Part Number: TRX9738-RED
- EAN Code: 020334973887
- Colour: Red
- Quantity: 2 pieces
- Compatible Models: TRX-4M Ford Bronco 1/18 RTR 4x4 Trail Truck (all colour variants), TRX-4M Land Rover Defender 1/18 RTR 4x4 Trail Truck (all colour variants), TRX-4M Chevrolet K10 High Trail Truck (all colour variants), TRX-4M Ford F-150 High Trail Truck (all colour variants), TRX-4MT F150 Monster Truck (all colour variants), TRX-4MT K10 Monster Truck (all colour variants)
- Application: Front or rear differential cover
- Scale: 1/18
- Installation: No modifications required
- Material Type: Durable protective cover construction
- Spare Part Category: Drivetrain Spares
- Genuine Manufacturer Part: Yes, official Traxxas component
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.
