3348132010 Toyota GEAR, SPEEDMETER DRIVE (ATM), Price: 22.57$, Weight: 0.02kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
3348132010 |
GEAR, SPEEDMETER DRIVE (ATM) |
0 |
0.02 |
7-10 |
22.57$ |
| Not Available | ||||||
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
GEAR, SPEEDMETER DRIVE (ATM)
|
28 |
0.023
|
2-3
|
25.95$
|
Automatic Transmission Speedometer Drive Gear
This small but critical gear inside the automatic gearbox is what lets your vehicle “tell” how fast it’s moving. It transfers rotation from the transmission output to the speed sensing system, helping the speedometer display correctly and supporting stable shifting logic on many Toyota setups. 🚗⚙️
Why this part is needed
Your dash speed reading, distance counting, and some transmission/engine controls depend on a clean, steady speed signal. When the drive gear is in good shape, it provides smooth, accurate rotation with minimal drag.
How it works
The gear meshes with a matching gear on the transmission output. As the car moves, the output shaft spins, the gear turns, and that motion is sent to the speedometer drive assembly/sensor. It’s a simple mechanical link, but it must be precisely cut to avoid noise and signal flutter. ✅
What happens if it breaks
If the gear strips or cracks, you may see a dead or jumping speedometer, wrong odometer miles, delayed or harsh shifts, and warning lights on some models. In severe cases, debris can contaminate transmission fluid and accelerate wear. Fixing it early prevents bigger gearbox trouble. 🔧❗
Search terms
Toyota automatic transmission speedometer gear, speed sensor drive gear, odometer drive gear replacement, transmission speedometer repair part.