This throttle control knob is a must-have for John Deere Z425, Z225, Z425, Z645, and Z665 models.
It is a high-quality 3d Printed replacement for the AM136665 model and is designed to fit seamlessly onto your lawn mower.
This product is perfect for those who need to replace their old or damaged control knob
Strong one piece design that is heat and UV resistant  
Simple and effective, low cost replacement!
Made by cecideal3d, this dust cap is designed to meet the highest standards of quality and durability.
Whether you are a professional landscaper or a homeowner, this throttle control knob is an essential part of your lawn mower maintenance kit.