Upper Control Arm Replacement for Reely RC Car, part 112004, front suspension arm

Replacement upper control arm for Reely RC car front suspension, designed to serve as the upper wishbone connecting chassis and wheel hub. This component restores correct wheel alignment and steering geometry after damage or wear, helping to maintain predictable handling and suspension travel on the front axle. The part is intended for straightforward swap-in repair or routine maintenance of the front suspension assembly.

Advantages

The upper control arm is manufactured to match the form and function of the original front suspension arm, providing the appropriate mounting points and clearance for common Reely RC car setups. Using a correct-fit replacement helps return steering response and wheel camber to factory-like values, reduces play in the front end, and supports consistent suspension movement under load. The component is suitable for repeated installation during maintenance cycles and for restoring the vehicle to a serviceable condition after impacts.

Suitable for (use cases)

• Repairing a damaged or cracked front upper suspension arm
• Replacing worn or bent wishbones to restore wheel alignment
• Routine maintenance during suspension overhaul or upgrade
• Preparing an RC car for track use where consistent steering geometry is required

Key specifications

• Position: front upper control arm (upper wishbone)
• Compatibility: designed for Reely RC car front suspension configurations
• Function: connects chassis to wheel hub to maintain alignment and steering geometry
• Material characteristics: engineered for impact resistance and dimensional stability suitable for RC suspension loads
• Mounting: includes standard mounting points for ball joints and chassis pivots used in compatible Reely models

How to use

Remove the damaged upper control arm by first supporting the vehicle and disconnecting the front wheel assembly and relevant suspension links. Unfasten the mounting hardware at the chassis pivot and at the wheel hub or steering knuckle, then remove the old arm. Fit the replacement arm by aligning the mounting holes with the chassis pivots and wheel hub, insert the appropriate fasteners, and torque to the manufacturer's recommended values. Reattach any ball joints or linkage components and verify free suspension movement and correct steering travel before returning the vehicle to operation.

Usage recommendations

Inspect the replacement arm after initial installation and after the first driving session; retighten fasteners if necessary and check for any abnormal play. Use compatible ball joints, bushings, and hardware to ensure secure mounting. Replace both sides if one arm shows significant wear to maintain symmetrical suspension geometry.