Traxxas Sealed Receiver Box Foam Pad Cap Head Screws TRX3628

Overview

The Traxxas Box, receiver (sealed) / foam pad / 2.5x8mm CS (4 pcs) / 3x10mm CS (2 pcs) TRX3628 is an essential replacement and upgrade component for RC enthusiasts in the UK who operate Traxxas stadium trucks and high-performance RC vehicles. This sealed receiver box is engineered to protect your valuable receiver electronics from dirt, moisture and impact damage during intense bashings and racing sessions. Whether you're running a Rustler HD, Bandit, Stampede or Spartan RC model, this genuine Traxxas spare part offers reliable protection and is a must-have for anyone serious about maintaining their RC car in peak condition.

Built from durable nylon construction in classic black, this receiver enclosure combines robust protection with a compact, lightweight design that doesn't compromise your vehicle's handling characteristics. The sealed design is crucial for RC car UK owners who want to extend the lifespan of their expensive receiver systems and avoid costly electrical failures caused by water ingress or dust contamination. Many UK RC racers and weekend bashers recognise that investing in proper protective equipment like this sealed receiver box pays dividends in the long run, reducing repair costs and downtime between sessions at your local RC track or off-road spot.

This is not just a box—it's an investment in the reliability and longevity of your brushless RC stadium truck, ready to run RC cars, and competitive racing models. The inclusion of precision-cut foam padding ensures your receiver sits securely and safely inside, eliminating movement and vibration that could loosen connections or damage solder joints. For anyone operating electric RC vehicles at any level of expertise, from beginner to advanced, this sealed receiver protection system is a sensible addition to your spares collection.

Key Features

• Sealed Nylon Construction — The receiver box is manufactured from tough nylon plastic that is sealed to protect your receiver electronics from water, mud, dust and debris, which is essential when running your RC car UK in varied weather conditions and challenging terrain. This sealed design dramatically extends the working life of your receiver module and prevents costly water damage.
• Integrated Foam Pad — Precision-cut foam padding is included to cushion your receiver and keep it firmly in place within the enclosure, reducing vibration and movement that could damage delicate internal circuitry. The foam also acts as a shock absorber during impacts and hard crashes typical of RC car bashings.
• Compact Dimensions — At 78mm length, 35mm width and 33mm height (measuring 3.07 inches by 1.4 inches by 1.3 inches), this receiver box is specifically engineered to fit into the tight chassis spaces of Traxxas stadium trucks without adding excessive weight or bulk to your model.
• Professional Rubber Seal — A quality rubber seal is supplied to ensure an airtight, watertight closure, preventing moisture and contaminants from reaching your valuable receiver equipment during wet weather operations or when running in sandy, dusty environments typical of UK RC tracks and bash spots.
• Complete Hardware Kit — The package includes everything you need to secure and assemble the receiver box: four 2.5x8mm cap head screws, two 3x10mm cap head screws, and two additional 2.5x10mm cap head screws (as mentioned in the included specification sheet), ensuring you have spare fasteners if any are lost or damaged.
• Included Grease Lubricant — A tube of quality grease is provided to help maintain smooth operation of any moving components and to protect metal fasteners and hinges from corrosion, extending the service life of your receiver box assembly.
• Genuine Traxxas Component — This is an authentic Traxxas OEM (original equipment manufacturer) spare part, part number TRX3628, ensuring compatibility and build quality that matches the exacting standards of the original vehicle design.

Technical Performance

The Traxxas TRX3628 receiver box represents professional-grade protective engineering for your RC electronics. Constructed from impact-resistant nylon plastic, the housing has been designed to withstand the rigours of competitive RC car UK racing, casual weekend bashing, and everything in between. The sealed design is particularly important for brushless RC vehicles and ready to run RC cars, where receiver protection directly impacts reliability and race performance. The rubber seal creates a moisture barrier that is essential when operating electric RC stadium trucks in damp British weather conditions or near water features. The included foam padding is precisely dimensioned to secure a standard Traxxas receiver without restricting access to critical connections or adjustment points. The nylon material offers an excellent balance between weight savings and durability, and the black colour helps keep the receiver box cool by absorbing less radiant heat than lighter colours. The supplied hardware—featuring both 2.5x8mm and 3x10mm cap head screws—has been selected to match the fastener compatibility across Traxxas models. The grease included in the kit is specifically formulated to protect metal components from corrosion whilst maintaining electrical continuity where required. This is a precision-engineered component, not a generic aftermarket substitute, and the attention to detail in its design reflects Traxxas' reputation for quality in the RC hobby market.

What's in the Box

• One sealed receiver box (black nylon construction)
• One rubber seal for watertight closure
• Foam padding for receiver cushioning and protection
• Four 2.5x8mm cap head screws
• Two 3x10mm cap head screws
• Two 2.5x10mm cap head screws
• One tube of protective grease
• Instruction sheet with assembly and maintenance guidance

Compatibility

The Traxxas TRX3628 receiver box is designed for use with a wide range of Traxxas models, including the Rustler HD range (available in multiple colours including orange, red, green, pink and blue variants), the Bandit series, the Stampede models, and the high-performance Spartan RC boats. If you operate any of these vehicles—whether your Rustler HD is the XL-5 electric version with battery and charger included, the BL-2S brushless variant, or any generation of Bandit or Stampede—this receiver box will provide secure, sealed protection for your receiver electronics. The Spartan SR VXL 1/10 36-inch electric brushless race boats also benefit from this sealed receiver protection, particularly important for marine applications where water intrusion is a genuine risk.

Frequently Asked Questions

• Is the Traxxas TRX3628 receiver box compatible with my RC vehicle? — This sealed receiver box is specifically engineered to fit Traxxas stadium trucks and vehicles including the Rustler HD (both XL-5 and BL-2S brushless versions), the Bandit, Stampede and Spartan RC boats. If you own any of these models, the TRX3628 will be fully compatible. Check your vehicle's manual or model number against the compatibility list provided to confirm your specific variant is supported.
• Why do I need a sealed receiver box for my ready to run RC car? — Even factory-built ready to run RC cars benefit enormously from receiver protection. Water ingress, dust and dirt are the primary causes of receiver failure in RC vehicles, especially when operating in typical UK weather conditions or near water features. A sealed receiver box with proper foam padding will significantly extend the lifespan of your expensive receiver electronics and reduce the risk of costly failures or warranty-voiding water damage.
• What is the difference between this sealed box and a standard receiver box? — The TRX3628 features a sealed design with a rubber gasket that creates a watertight enclosure, protecting your receiver from moisture ingress. Standard non-sealed boxes offer basic protection from impacts but allow water and contaminants to reach the receiver. For any serious RC enthusiast in the UK, the sealed design is worth the investment for genuine peace of mind.
• Can I fit this receiver box myself, or do I need professional help? — The receiver box is designed for straightforward installation by any RC enthusiast with basic mechanical skills. The included instruction sheet provides clear guidance on assembly and installation. The hardware provided (cap head screws) and pre-fitted foam padding make the job accessible to anyone comfortable doing basic RC maintenance. No special tools or professional expertise is required.
• Is this a genuine Traxxas component or an aftermarket copy? — This is a 100% genuine Traxxas OEM spare part, part number TRX3628, with the official Traxxas EAN barcode 020334362803. Buying genuine components ensures compatibility, build quality and reliability that aftermarket alternatives cannot guarantee. As an authorised Traxxas retailer, we supply only authentic factory components.
• What size is the receiver box and will it fit in my chassis? — The receiver box measures 78mm in length, 35mm in width and 33mm in height (3.07 inches × 1.4 inches × 1.3 inches). These dimensions have been engineered to fit standard Traxxas stadium truck chassis including the Rustler HD, Bandit and Stampede without modification. The compact size ensures you won't experience handling issues or weight distribution problems.
• What comes in the hardware kit included with the receiver box? — The complete hardware package includes four 2.5x8mm cap head screws, two 3x10mm cap head screws, two additional 2.5x10mm cap head screws, a rubber seal, foam padding, a tube of protective grease and a detailed instruction sheet. This gives you everything required for installation and includes spare fasteners should any be lost.

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 Box, receiver (sealed) / foam pad / 2.5x8mm CS (4 pcs) / 3x10mm CS (2 pcs) TRX3628 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.