Multiquip 21649 Throttle Lever - OEM Replacement Part

The throttle lever controls engine speed on ride-on power trowels, allowing operators to precisely adjust RPM for different concrete finishing stages. This critical control component endures constant use during troweling operations and must maintain smooth, responsive action for safe machine operation.

This OEM throttle lever is engineered specifically for Multiquip HTX-44K4 and STX55J6 ride-on trowel models. The lever assembly connects directly to the engine governor system, translating operator input into precise throttle control during concrete finishing work. Worn or damaged throttle levers can result in inconsistent engine speed, difficulty maintaining proper blade rotation, or complete loss of throttle control—making timely replacement essential for operational safety and finishing quality.

Compatible with the following Multiquip models:

• HTX-44K4
• STX55J6

Genuine Multiquip OEM part, sold by an authorized dealer.