Traxxas Transmission Output Shaft Spare Part for 1/18 TRX-4M RC Trail Truck TRX9747X

Overview

The Traxxas Output Shaft, Transmission TRX9747X is an essential replacement drivetrain component for owners of the popular TRX-4M range of 1/18 scale RC trail trucks. Whether you're running a Ford Bronco, Land Rover Defender, Chevrolet K10, or Ford F-150 in either standard or monster truck configuration, this genuine Traxxas spare part ensures your transmission system operates at peak performance. For RC enthusiasts across the UK looking to maintain their RC car collection or repair damage from aggressive trail running, this transmission output shaft is a critical component that directly affects drivetrain reliability and off-road capability.

The TRX9747X is manufactured to Traxxas's exacting standards and represents genuine OEM quality for your TRX-4M platform. As a dedicated replacement part specifically engineered for the TRX-4M transmission system, this output shaft has been tested to withstand the demands of serious trail driving, rock crawling, and extreme terrain exploration. Whether you're a competitive RC racer, weekend basher, or dedicated trail crawler in the UK, having genuine Traxxas replacement parts on hand ensures your vehicles remain in top condition and ready for the next adventure.

RC Model Shop stocks this essential TRX-4M transmission component to keep your trail truck fleet operating perfectly. The TRX9747X is compatible with an extensive range of TRX-4M models across multiple vehicle types and colours, making it one of the most universally useful transmission spares for serious TRX-4M collectors and enthusiasts.

Key Features

• Genuine Traxxas OEM Component — This is an authentic Traxxas factory-manufactured part, ensuring perfect fitment, durability and compatibility with your TRX-4M transmission system and maintaining the integrity of your RC truck's drivetrain performance.
• Transmission Output Shaft Design — The output shaft is the critical component that transfers power from the transmission gears to the driveshafts, making it essential for converting engine torque into wheel rotation and delivering trail-crushing performance.
• Engineered for 1/18 Scale TRX-4M Platform — Specifically designed for the compact yet powerful TRX-4M range of 1/18 scale RC trail trucks, ensuring perfect dimensional compatibility and reliable power transmission in demanding off-road conditions.
• Universal Compatibility Across TRX-4M Models — Compatible with Ford Bronco, Land Rover Defender, Chevrolet K10, Ford F-150 and TRX-4MT monster truck variants, making this a versatile spare for multi-model TRX-4M collections.
• Durability Under Trail Conditions — Built to withstand aggressive off-road driving, rock crawling, and high-torque demands, this output shaft maintains integrity through challenging terrain and extreme trail situations.
• Easy Installation — As a direct OEM replacement part, the TRX9747X installs quickly and easily into your TRX-4M transmission without modification or additional adjustment, getting your truck back on the trail fast.

Technical Performance

The transmission output shaft is a precision-engineered drivetrain component critical to transferring power through your TRX-4M's transmission system. This shaft connects the transmission internals to the driveshafts, serving as the mechanical bridge that converts rotational force from the gears into motion at the wheels. Built from high-strength materials capable of withstanding the demanding stresses of 1/18 scale trail driving, the TRX9747X maintains perfect alignment and smooth rotation even during aggressive rock crawling, water crossings, and high-torque climbing manoeuvres. The component has been tested extensively by Traxxas to ensure it performs reliably across the full range of TRX-4M models including the Ford Bronco variants (available in blue, red, orange, black, white and Area 51 colours), Land Rover Defender versions (green, light blue, pink, silver, tan and black), Chevrolet K10 High Trail trucks (blue, red and black), Ford F-150 High Trail versions (black, brown and blue), and the powerful TRX-4MT monster truck platform (available with K10 or F-150 styling in red or black). Whether you're running stock or upgraded drivetrain components, this genuine Traxxas output shaft ensures smooth, reliable power delivery to all four wheels through your transmission system.

What's in the Box

• 1x Traxxas Output Shaft, Transmission TRX9747X

Frequently Asked Questions

• Which TRX-4M models is the TRX9747X output shaft compatible with? — The TRX9747X is compatible with all TRX-4M platform vehicles including the 1/18 Ford Bronco RTR (all colour variants), 1/18 Land Rover Defender RTR (all colour variants), 1/18 TRX-4M Chevrolet K10 High Trail Truck (all colour variants), 1/18 TRX-4M Ford F-150 High Trail Truck (all colour variants), TRX-4MT K10 Monster Truck (red and black), and TRX-4MT F-150 Monster Truck (black and blue). This makes it a highly versatile spare part for anyone with multiple TRX-4M models in their collection.
• When would I need to replace my transmission output shaft? — You may need to replace the transmission output shaft if you experience grinding noises from the transmission, loss of power delivery, difficulty shifting, or visible damage to the shaft itself from impacts or aggressive off-road driving. Regular inspection of your transmission internals during maintenance is recommended for serious trail runners.
• Is this a difficult part to install myself? — As a direct OEM replacement component, the TRX9747X is designed for straightforward installation into your TRX-4M transmission. Most experienced RC enthusiasts with basic mechanical skills can complete installation, though consulting your specific vehicle's manual is recommended. If you're uncertain about the process, our team at RC Model Shop can provide guidance or installation support.
• Why should I choose genuine Traxxas parts over aftermarket alternatives? — Genuine Traxxas components like the TRX9747X are engineered specifically for your TRX-4M transmission system, ensuring perfect fitment, optimal performance and long-term durability. Authentic parts are tested under real-world conditions and backed by Traxxas quality standards, whereas aftermarket alternatives may compromise on material quality or dimensional accuracy.
• What should I do if my transmission output shaft fails while I'm out on the trail? — If your output shaft becomes damaged during driving, you should stop immediately and remove your RC truck from operation to prevent further damage to the transmission gears and other drivetrain components. Having a spare TRX9747X at home means you can quickly get your truck back in action once you've completed the replacement.

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 Output shaft, transmission TRX9747X 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.