Throttle Linkage Arm Replacement for GXV630RH QAF Engine on Zero Turn Mowers OEM 16126-Z6L-003 Fits RZT L42 L46 Models Durable Aluminum Linkage for Smooth Throttle Response Easy Install

Throttle Linkage Arm Replacement for GXV630RH-QAF on RZT
✔️ OEM 16126-Z6L-003, fits RZT-L42/L46, Cub Cadet, aluminum

This throttle linkage arm is a direct OEM replacement for Cub Cadet zero-turn mowers using GXV630RH-QAF engines. It provides precise throttle control and fits RZT-L42 and RZT-L46 models.

✅ OEM part number 16126-Z6L-003
✅ Replaces 16126-Z6L-003
✅ Compatible with RZT-L42 and RZT-L46 zero-turn mowers
✅ Aluminum construction for durability
✅ Easy install

💡 What is a throttle linkage arm and how does it affect mower performance?

- It translates throttle input into engine speed and keeps the linkage aligned
- A worn arm can cause slow or inconsistent throttle response
- OEM aluminum construction offers durability and a precise fit
- Install per manual for secure mounting✝️