Pack of 2 replacement buttons AC05ABK and 530455002 compatible with RYOBI RY40250, RY40230, P2090, RY41135, RY253SS, RY252CS, RYSST44 AC04159

Reliable Material: Our trimmer button is made of high-quality, robust plastic, offering exceptional impact resistance, wear resistance, and anti-aging performance. It can withstand harsh outdoor working environments, including high temperatures, humidity, and dust, effectively preventing cracking, deformation, and damage, ensuring long-term stable operation of your lawnmower. High-Efficiency Impact Protection: Adopting a unique button shape and structural design, this cam-shaped bump button acts as a first line of defense when the trimmer head accidentally collides with hard objects. It can effectively absorb and disperse the impact force, reducing abrasion and damage to the internal precision parts of the trimmer head, significantly extending the lifespan of your lawn cutting equipment. Easy Installation: The cam-shaped button installation process is quick and easy. It can be securely attached to the mower head without complex tools or professional modifications, ensuring seamless coordination with other machine components without compromising the mower's original performance. Replacement models: Perfectly replaces OEM parts AC05ABK and 530455002. Manufactured in strict accordance with the original factory specifications, this mower cam knob offers the same fit and performance as the original part, serving as an ideal direct replacement for worn or broken factory knobs. Wide compatibility: This universal green knob is widely compatible with RYOBI lawn mower models, including RY40250, RY40230, P2090, RY41135, RY253SS, RY252CS, RYSST44, and AC04159. Please confirm your equipment model and OEM part number before purchasing to ensure a perfect fit.