Overview
The Team Associated B74 Differential Pinion Gear 16-tooth (AS92142) is an essential genuine replacement spare part for RC enthusiasts maintaining their Team Associated B74 platform vehicles. Whether you're an experienced racer competing at UK tracks or a weekend basher enjoying your RC car at local clubs, the differential system is crucial to your vehicle's performance and handling characteristics. This authentic Team Associated component ensures you're restoring your drivetrain to factory specifications when wear or damage occurs.
As a dedicated RC car UK retailer, we understand that keeping your RC buggy or truck in peak condition requires access to genuine, high-quality spare parts. The differential pinion gear is a critical wear item that directly affects how power is distributed to your wheels and how your vehicle handles during cornering and acceleration. When your original pinion gear shows signs of wear or damage, replacing it with this genuine Team Associated part is the most straightforward way to restore smooth driveline function and maintain the handling characteristics your vehicle was engineered to deliver.
This 16-tooth differential pinion gear is identified by the precise part number AS92142, making it simple to identify and order the correct component for your B74 platform vehicle. Whether you're performing routine maintenance or undertaking repair work after intensive bashings or racing, this spare part provides the confidence that you're using an OEM-specification component that will integrate perfectly with your existing differential assembly.
Key Features
- Genuine Team Associated Spare Part — This is an authentic manufacturer component, not an aftermarket alternative, which means it meets the exact specifications and tolerances that Team Associated designed into the B74 platform, ensuring perfect fit and reliable performance.
- 16-Tooth Configuration — The 16-tooth pinion design is the standard specification for the B74 differential, providing the correct gear ratio and engagement characteristics for optimal drivetrain efficiency and vehicle handling balance.
- Precise Part Number Identification — Identified by part number AS92142, this makes ordering and identification absolutely straightforward, eliminating any confusion about compatibility or fitment to your vehicle.
- Ideal for Worn or Damaged Replacement — When your original differential pinion gear shows wear, damage, or chipping from intensive use, this replacement restores your drivetrain to full working order and prevents further damage to mating components.
- Compatible Across B74 Platform Variants — This pinion gear works across the Team Associated B74, B74.1, B74.2, and B74.2D models, as well as fitting the B84 and B84 Classic platforms, offering broad compatibility within the Associated RC car range available in the UK.
- Straightforward Installation — When installed according to your vehicle's manual with proper attention to assembly order and shimming procedures, this component integrates seamlessly into your existing differential assembly.
Technical Performance
The Team Associated B74 Differential Pinion Gear represents precision engineering designed for the demanding world of competitive RC racing and recreational bashing. Manufactured to exacting Team Associated specifications, this 16-tooth pinion gear is engineered from durable materials capable of withstanding the rotational forces and impacts inherent in high-performance RC driving. The differential system in your B74 is responsible for managing power distribution between the drive wheels, allowing them to rotate at different speeds during cornering whilst maintaining forward traction. When your pinion gear becomes worn, chipped, or stripped, it compromises this critical function, leading to poor handling, reduced traction, and potential damage to other differential components. This genuine replacement restores your vehicle's original performance characteristics. The 16-tooth configuration is the standard specification for the B74 platform, providing the correct engagement with its mating bevel gear and maintaining the differential's design function. Proper installation with correct shimming ensures smooth operation and extends the lifespan of all differential components. Whether you're running your B74 at a UK RC track, enjoying competitive racing, or taking your vehicle bashing on rough terrain, maintaining your differential with genuine parts like this pinion gear is essential for reliable, predictable performance.
What's in the Box
- 1x Team Associated B74 Differential Pinion Gear, 16-tooth (AS92142)
Compatibility
- Team Associated B74 platform
- Team Associated B74.1
- Team Associated B74.2
- Team Associated B74.2D
- Team Associated B84
- Team Associated B84 Classic
- Team Associated RC10T84
Frequently Asked Questions
- What is a differential pinion gear and why do I need to replace it? — The differential pinion gear is a component within your RC vehicle's differential assembly that helps distribute power between the drive wheels. With intensive use, especially through bashing on rough terrain or competitive racing, the teeth on this gear can become worn, chipped, or stripped. When this happens, the differential cannot function properly, leading to poor handling and potential damage to other components. Replacing it with this genuine Team Associated part restores full drivetrain function.
- How do I know if my differential pinion gear needs replacing? — Signs that your pinion gear needs replacement include visible chipping or damage to the gear teeth, difficulty turning the wheels smoothly when manually rotating them, or unusual grinding noises from the differential area during driving. If you notice any of these symptoms, inspect your differential and replace the pinion gear if necessary.
- Is this the correct part for my Team Associated B74 RC car? — Yes, the AS92142 part number is the genuine Team Associated differential pinion gear for the B74 platform and its variants including the B74.1, B74.2, and B74.2D models. It is also compatible with B84 and B84 Classic vehicles, as well as the RC10T84. Always confirm your vehicle model before ordering to ensure correct fitment.
- What assembly instructions should I follow when installing this pinion gear? — For best results and to ensure proper installation, refer to your Team Associated B74 vehicle's manual for the correct assembly order and shimming procedures. Proper shimming is essential to ensure smooth differential operation and to prevent premature wear of components. If you're uncertain about the installation process, our team at RC Model Shop can provide guidance.
- Is this a genuine Team Associated part? — Yes, this is an authentic genuine spare part from Team Associated, not an aftermarket alternative. This ensures it meets the exact specifications, materials, and tolerances that Team Associated designed into the B74 platform.
- Can I fit this myself or do I need professional help? — Many RC enthusiasts are comfortable fitting spare parts like this themselves, especially if they have experience working on RC vehicles. However, if you're new to RC maintenance, our experienced team at RC Model Shop would be happy to provide advice on the installation process or point you towards resources that can help.
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 Team Associated B74 Differential Pinion Gear, 16 Tooth AS92142 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.
- Brand: Team Associated
- Part Number: AS92142
- Barcode: 784695921429
- Product Type: Differential Pinion Gear
- Tooth Count: 16
- Component Type: Genuine OEM replacement spare part
- Fitment Classification: Standard Part
- Compatible Platforms: Team Associated B74, B74.1, B74.2, B74.2D, B84, B84 Classic, RC10T84
- Stock Status: Usually ships next day
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.
