Throttle Potentiometer Assembly for the Drive Daytona, Phantom, & Phoenix Mobility Scooters

This is the factory replacement throttle potentiometer (throttle pot) assembly for the Drive Medical Daytona 3, Daytona 3 GT, Daytona 4, Daytona 4 GT, Mini Phantom, Phoenix 3, Phoenix 4, Phoenix HD, and Stingray scooters. This is also known as a forward/reverse assembly. The throttle pot is also known as the engager or throttle switch. Faulty throttle potentiometers can lead to "jerky" motion while throttling, or no motion at all. Monster Scooter Parts lets you choose the potentiometer as an assembly with the harness & lever, or you can just buy the pot alone without the harness & lever. If you can attach your own wiring, you can save some money.

The "with Harness & Lever" option replaces the older TOCOS version that is out of production and no longer available. The old-style TOCOS potentiometer is still available, however only in the "without Harness & Lever" option.

Note: If you choose the "without Harness & Lever" option, we strongly recommend soldering the wiring for a proper connection. A patient mechanic with perfect eyesight might be able to thread the wires through the connector loops and crimp them securely, however we discourage this in lieu of proper soldering.


Drive Medical: S12-034-00300 (replaces S31009)
TOCOS: VQ24YS08-03 30S B502

⚠ WARNING California Residents: Proposition 65 Warning

Manufacturer: TOCOS
Data coding: RVQ24YS08-03 30S B502
Resistance: 5KΩ (5000) Ohm
Base diameter: 22.80 mm
Shaft unthreaded diameter: 6.30 mm
Overall shaft length (including thread): 30 mm