3340369325 Toyota GEAR SUB-ASSY, SPEEDOMETER DRIVEN (ATM), Price: 24.56$, Weight: 0.036kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
3340369325 |
GEAR SUB-ASSY, SPEEDOMETER DRIVEN (ATM) |
9 |
0.036 |
|
24.56$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
GEAR SUB-ASSY, SPEEDOMETER DRIVEN (ATM)
|
22 |
0.041
|
2-3
|
20.47$
|
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| FJ,FZJ,HDJ,HJ,HZJ,KZJ,LJ,PZJ,RJ7# | HDJ79R-TJMRZQ3 | ATM,MTM: MANUAL TRANSMISSION; Building Condition: INCOMPLETE VEHICLES (CHASSIS & CAB); Driver's Position: RIGHT-HAND DRIVE VEHICLES; Body: PICKUP; Grade: STANDARD TYPE; Fuel Induction: TURBO DIESEL EFI; Gear Shift Type: MTM, 5-SPEED FLOOR SHIFT; Engine: (1HDFTE) 4200CC DIESEL TURBO; Destination: AUSTRALIA | 08.2001 - 01.2007 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| FZJ10#,HDJ100,HZJ105,UZJ100 | UZJ100R-GNMNKQ | ATM,MTM: MANUAL TRANSMISSION; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Grade: GX TYPE; Fuel Induction: ELECTRIC FUEL INJECTION SYSTEM; Gear Shift Type: MTM, 5-SPEED FLOOR SHIFT; Engine: (2UZFE) 4700CC 32-VALVE DOHC EFI; Destination: AUSTRALIA | 08.2002 - 05.2006 | View |
Speedometer Driven Gear for Automatic Transmission
Keep your dashboard readings true and your shifts smooth. This OEM-grade driven gear links the transmission output to the vehicle speed sensor and odometer. It converts shaft rotation into accurate pulses so the speedometer, ECU, ABS, and cruise control know real road speed. Precision-molded teeth and ATF-resistant materials match factory specs for durability and quiet operation.
Why you need it
Wear, heat, or debris can round teeth and skew readings. Replacing the gear restores speed accuracy, corrects odometer count, and supports proper shift timing in the automatic transmission. It’s also essential after tire/axle ratio changes to keep calibration in check.
How it works ⚙️
Helical teeth mesh with the output gear inside the transmission. As the shaft spins, this gear turns the speed sensor. The sensor sends pulses to the ECU; the cluster converts them to mph/km/h, while the odometer tracks distance. Proper tooth count ensures exact ratio and signal quality.
What happens if it’s broken ❗
Expect a dead or jumping speedometer, wrong mileage, harsh or late shifts, traction/ABS lights, cruise control drop-out, and possible ATF seep at the sensor bore. Driving long with damage can wear the sensor and contaminate fluid.
Installer notes
- Match tooth count/color code to axle ratio/tyre size.
- Replace O-ring, lube with ATF, and torque the hold-down.
- Clear codes and verify VSS data in a scan tool after install.
Compatibility
- Land Cruiser
- Land Cruiser 100