AS81117

Overview

The Associated RC8B3 FT Engine Mount (AS81117) is a precision replacement component designed specifically for the RC8B3, RC8B3.1, RC8B3.2 and related 1/10 scale RC buggy models. This Factory Team rigid engine mount is an essential upgrade and replacement part for anyone serious about maintaining peak performance in their RC car UK racing or hobby driving. Whether you are a competitive racer looking to extend the lifespan of critical drivetrain components or a dedicated hobbyist maintaining your ready to run RC buggy, this Factory Team mount offers a straightforward solution that delivers measurable improvements to your vehicle's reliability and consistency.

Part of Associated's renowned Factory Team range, this engine mount is engineered to reduce chassis flex in the critical clutch bell and spur gear area. By restricting unwanted movement and flex in this high-stress region, the rigid engine mount ensures that power delivery remains consistent throughout your runs, whether you're on the track, at a racing event, or enjoying casual bashing sessions. This level of component quality is what separates experienced RC enthusiasts from casual users – investing in genuine Factory Team replacement parts like this mount ensures your RC car UK setup performs reliably and competitively.

The rigidity provided by this Factory Team component directly translates to extended drivetrain life. Tooth wear on the clutch bell and spur gear – two of the most expensive components to replace on a high-performance buggy – is significantly reduced when chassis flex is minimised. This makes the AS81117 not just a maintenance part, but a genuine performance upgrade that pays for itself through reduced replacement costs over time. If you own an RC8B3-series vehicle and want to squeeze maximum performance and longevity from your investment, this Factory Team rigid engine mount is an absolute must-have addition to your spares collection.

Key Features

• Factory Team Rigid Construction — This is not a standard engine mount; it is engineered by Associated's Factory Team to eliminate chassis flex in the motor mounting area, which directly improves power delivery consistency and reduces wear on high-stress drivetrain components.
• Extended Engine Mount Design — The extended design specifically restricts movement in the clutch bell and spur gear area, two components that wear rapidly when subjected to chassis flex during high-performance driving or racing.
• Clutch Bell and Spur Gear Protection — By maintaining rigid spacing and eliminating micro-movements, this mount dramatically reduces tooth wear on both the clutch bell and spur gear, extending their operational lifespan and saving you money on expensive replacement parts.
• Consistent Power Delivery — The rigidity provided by this Factory Team component ensures that power transfer from motor to drivetrain remains consistent throughout your run, eliminating the performance losses that result from a flexing chassis.
• Genuine Associated Factory Team Part — This is not an aftermarket or clone component; it is an authentic Associated Factory Team product engineered to precise specifications and designed to restore or upgrade your RC8B3-series buggy to factory performance standards.
• Easy Installation and Replacement — Designed as a direct replacement mount, the AS81117 installs straightforwardly into RC8B3-series vehicles, making it simple to perform this maintenance upgrade yourself without specialist tools or knowledge.
• Universal Compatibility Across RC8B3 Range — This single part fits the entire RC8B3 family including the RC8B3, RC8B3.1, RC8B3.2, as well as compatible RC8T series and RC8B4/RC8T4 models, making it a versatile spares part for collectors with multiple vehicles.

Technical Performance

The Associated RC8B3 FT Engine Mount represents the engineering expertise that distinguishes Factory Team components from standard replacement parts. Constructed to eliminate flex in the motor mounting area, this rigid engine mount is particularly critical for 1/10 scale buggy racing where consistent power delivery and drivetrain longevity directly impact competitive performance. The extended design specifically addresses the RC8B3-series architecture, providing enhanced structural support in the clutch bell and spur gear area where forces are greatest. This engineering approach is rooted in decades of competitive racing experience – Factory Team engineers recognised that microscopic flex in this region, often invisible to the eye, causes measurable increases in tooth wear and performance inconsistency. By rigidly mounting the motor assembly, power transfer becomes more direct and losses are minimised. The material construction and precision engineering ensure that this rigid mount maintains its dimensional accuracy and rigidity even under the extreme stresses experienced during high-performance racing or aggressive bashing. For RC car UK enthusiasts running ready to run RC buggies or custom racing setups, this is the kind of component that separates maintenance from genuine performance optimisation.

What's in the Box

• Engine Mount, rigid (quantity 1)
• Fuel tank standoff (quantity 1)
• M4 x 0.7 x 16mm FHCS (flat head cap screw) (quantity 1)

Frequently Asked Questions

• What vehicles is the Associated RC8B3 FT Engine Mount compatible with? — This Factory Team rigid engine mount is designed for the RC8B3, RC8B3.1, RC8B3.2, RC8T3.1, RC8T3.2, RC8T3.2e, RC8B4, and RC8T4. Always verify your specific model number against your documentation before purchasing to ensure correct fitment.
• Is this a genuine Associated part or a third-party clone? — This is a genuine Associated Factory Team component, not an aftermarket or counterfeit part. The AS81117 model number and included documentation confirm authenticity. Purchasing from an authorised UK retailer like RC Model Shop ensures you receive genuine Factory Team products with proper warranty support.
• Will this rigid engine mount improve my RC buggy's performance? — Yes, by reducing chassis flex in the motor mounting area and clutch bell/spur gear region, this Factory Team mount provides more consistent power delivery and reduces drivetrain wear. You will notice improved reliability and longevity, particularly if you run your RC buggy frequently or competitively.
• How much does this engine mount cost to install? — Installation is straightforward and can be completed in minutes with basic tools. Most RC enthusiasts install this themselves without professional help. The part comes with all necessary hardware including the M4 x 0.7 x 16mm fastener.
• Does this part require any additional modifications to my RC8B3? — No modifications are required. This Factory Team rigid engine mount is designed as a direct replacement for the standard engine mount on RC8B3-series vehicles. Simply remove the old mount and install the rigid version – no drilling, cutting or modifications needed.
• What is the difference between the rigid engine mount and the standard mount? — The rigid engine mount features extended design and premium engineering that restricts chassis flex in the motor mounting area. The standard mount allows more movement. The rigid version directly improves power delivery consistency and reduces tooth wear on the clutch bell and spur gear – this is why Factory Team racing programs use this component.
• Is this suitable for beginners? — This is a replacement part suitable for anyone maintaining an RC8B3-series buggy, from complete beginners to experienced racers. Installation is straightforward, and the performance and reliability benefits apply regardless of skill level. If your current engine mount is damaged or you want to upgrade, this is an excellent choice.
• Can I use this on an RC8B4 or RC8T4? — Yes, the AS81117 is listed as compatible with RC8B4 and RC8T4 models. However, always verify fitment against your specific vehicle's manual before purchasing, as mechanical changes between model generations can occasionally affect compatibility.

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 Associated RC8B3 FT Engine Mount AS81117 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.