3270231U00 Nissan PINION ASSY-SPEEDOMETER, Price: 31.57$, Weight: 0.09kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Nissan |
3270231U00 |
PINION ASSY-SPEEDOMETER |
5 |
0.09 |
2-3 |
31.57$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Nissan |
PINION ASSY-SPEEDOMETER
|
5 |
0.104
|
|
37.88$
|
Speedometer Drive Pinion Assembly
⚙️ This small gear set is a key link between your transmission and the speedometer system. It is needed to convert transmission output shaft rotation into a clean, readable vehicle speed signal for the dash (and on some setups, for the ECU/cruise control too).
How It Works
The pinion gear meshes with the internal drive gear in the gearbox. As the vehicle moves, the shaft spins, the pinion turns, and the motion is transferred to the speed sensor/cable. The tooth count and fitment are tuned to keep the speed reading accurate and stable.
Signs of Wear or Failure
When the gear teeth wear, crack, or strip, you may get a jumping needle, wrong speed reading, or a dead speedometer. In severe cases it can cause sensor faults, odd shift behavior on some transmissions, and even fluid seepage if the housing seal gets disturbed.
Why Replacing It Matters
✅ Restores correct speed indication, protects the sensor/cable from overload, and helps keep your transmission and onboard systems working with the right speed data.
Compatible Models
- Nissan Maxima
- Nissan Cefiro