Feature: 1. Excellent Contact: This throttle knob switch has excellent contact and can control your excavator instantly. 2. Applicable Model: Our excavator throttle knob switch can be made to fit for Sany, so if you happen to have a related need, then this is the one for you. 3. No False Marking: This excavator throttle knob switch has no false marking and is manufactured to OE requirements for a perfect fit. 4. Easy to Install: Our excavator throttle knob switch is light weight and can be installed and used without much complication. 5. ABS and Alloy Steel Material: Our throttle motor knob switch is made of ABS and alloy steel material with excellent craftsmanship, which can achieve longer term use. Specification: Item Type: Throttle Motor Knob Switch Material: ABS, alloy steel Plug: 3 pins Applicable: For Sany excavator (triangular plug). Package List: 1 x Throttle Motor Knob Switch Note: Please make sure your excavator throttle motor knob switch is suitable before purchase.