O.S. Needle Control Arm #61B 91HZTower Stock# LXVHH4 • Manufacturer Stock# 71705100
Quantity Discounts Available
Notes from our tech department:
The #61b carb is used on the OS 91HZ engine.
Black plastic construction
One Needle control Arm (Throttle Lever)
Assembly onto carburetor.
Length: from center of lever: 22.86mm (0.9")