In many circumstances, a mechanic might replace the bushings in a control arm, however where the arm aperture enlarges or changes shape due to numerous ball joint installations or is damaged in other ways, a complete replacement control arm is available.
The control arm serves as the interface between the chassis and the wheel end assembly. The control arm is responsible for allowing for independent vertical travel of the wheels.
The range includes high-quality ball joints or bushings where required. Constant development with new “in-demand “numbers added regularly’’. Blackhawk UCA4821N (Nissan Navara D22 upper control arms) will not suit if used with the factory four-spoke Navara alloy wheels.
To use the Blackhawk UCA4821N Upper Control Arms, the vehicle will need to be fitted with aftermarket wheels that have more
negative offset when compared to OE wheels.
Once UCAs have been fitted to the vehicle, the fitter must cycle the suspension fully to ensure no fouling or contact is made between
the UCA and wheel, or any other suspension components.
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