Overview
The Losi Diff Pinion, 13T (1): LMT Z-LOS242042 is a precision drivetrain spare part designed for RC enthusiasts who demand authentic Losi performance and reliability. This genuine Losi differential pinion gear is an essential component for anyone maintaining or upgrading their RC model truck, ensuring optimal power delivery and handling characteristics. Whether you're a seasoned RC car competitor, a weekend basher enjoying the thrills of off-road RC driving, or someone looking to maintain their Losi RC truck at peak performance, this spare part offers genuine OEM quality and fitment assurance.
As a dedicated RC hobbyist in the UK, finding genuine replacement parts for your RC model can be challenging. This authentic Losi component eliminates the guesswork and compatibility concerns that come with aftermarket alternatives. The 13-tooth specification makes this pinion suitable for specific Losi models within the LMT range, providing the correct gear ratio and performance characteristics that Losi engineering teams designed into your vehicle.
RC Model Shop stocks genuine Losi spare parts because we understand that RC enthusiasts demand authenticity and reliability. Whether you've damaged your differential pinion during an intense off-road session, or you're preparing your RC truck for competition, this OEM part ensures your vehicle maintains its intended performance envelope and longevity.
Key Features
- Genuine Losi Manufacture — This differential pinion is manufactured by Losi, ensuring it meets exact OEM specifications and delivers the performance characteristics your RC model was engineered to provide. Using genuine parts rather than third-party alternatives guarantees compatibility and reliability.
- 13-Tooth Specification — The 13-tooth count provides the specific gear ratio required for Losi LMT models, ensuring proper power delivery, acceleration response, and overall drivability that matches the vehicle's original design parameters.
- Drivetrain Component — As a critical drivetrain spare part, this pinion is essential for maintaining the differential system's function, which directly impacts traction, cornering stability, and power distribution to the wheels during RC driving.
- Single Unit Supply — This package contains one pinion gear, making it ideal for replacement or repair scenarios where a single component has worn or been damaged.
- OEM Part Number Authenticity — The official Losi part number Z-LOS242042 ensures you're purchasing the exact component specified by the manufacturer, eliminating any risk of incompatibility with your RC model.
Technical Performance
The Losi Diff Pinion, 13T represents precision engineering in miniature drivetrain components. Differential pinions are fundamental to how your RC truck distributes power between the wheels, and the 13-tooth specification provides a carefully calculated ratio that balances acceleration with top-end speed capability. The manufacturing tolerances on genuine Losi components are engineered to tight specifications, ensuring smooth meshing with the corresponding crown gear and minimal wear over extended use. This level of precision is particularly important for RC enthusiasts who regularly bash their vehicles off-road or compete in RC racing events where drivetrain reliability is paramount. The material composition and heat treatment applied to Losi drivetrain components ensures they can withstand the stresses of aggressive driving, whether you're navigating challenging terrain or pushing your RC truck to its limits on the track. For UK RC drivers who demand consistent, predictable performance from their vehicles, genuine OEM components like this pinion are essential for maintaining the driving characteristics and reliability that Losi vehicles are known for.
What's in the Box
- Losi Diff Pinion 13T (1 piece)
Frequently Asked Questions
- Is this differential pinion suitable for my Losi RC truck? — This genuine Losi Diff Pinion, 13T is specifically designed for Losi LMT models. You should verify that your particular RC truck is compatible with this part number (Z-LOS242042) before purchasing. Check your vehicle's manual or contact RC Model Shop for specific compatibility confirmation if you're uncertain.
- What does a differential pinion do in an RC truck? — The differential pinion is a critical drivetrain component that works in conjunction with the crown gear to distribute engine power smoothly between the two driven wheels. It allows wheels to rotate at different speeds during cornering whilst still receiving power, which is essential for proper handling and traction in an RC vehicle.
- When should I replace my differential pinion? — You should consider replacing your differential pinion if you notice symptoms such as grinding noises from the drivetrain, loss of traction, uneven acceleration, or visible wear and chipping on the gear teeth. Regular inspection during routine maintenance can help identify wear before it becomes critical.
- Why should I buy genuine Losi parts instead of cheaper aftermarket alternatives? — Genuine OEM parts like this Losi component are engineered to exact specifications and tolerances, ensuring optimal fitment, performance, and longevity. Aftermarket parts may have manufacturing variations that cause poor meshing, excessive wear, noise, or unreliable performance. For RC enthusiasts who want their vehicles to perform as designed, genuine parts offer peace of mind and better long-term value.
- Is this a difficult part to replace myself? — Replacing a differential pinion typically requires some mechanical knowledge and the right tools to access the differential assembly. If you're not experienced with RC vehicle maintenance, we recommend consulting your vehicle's manual or seeking assistance from experienced RC hobbyists. RC Model Shop's team can provide guidance if needed.
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 LOS Diff Pinion, 13T (1): LMT Z-LOS242042 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.
