4120169815 Toyota FINAL GEAR KIT, DIFFERENTIAL, FRONT, Price: 516.39$, Weight: 5.908kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
4120169815 |
FINAL GEAR KIT, DIFFERENTIAL, FRONT |
0 |
5.908 |
7-10 |
516.39$ |
| Not Available | ||||||
Originals
Substitutions
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
4120180170
|
FINAL GEAR KIT, DIFFERENTIAL, FRONT
|
0 |
6.9
|
-
|
665.35$
|
Not Available |
| Toyota |
4120180172
|
FINAL GEAR KIT, DIFFERENTIAL, FRONT
|
0 |
6.814
|
-
|
665.35$
|
Not Available |
| Toyota |
4120180127
|
FINAL GEAR KIT, DIFFERENTIAL, FRONT
|
0 |
6.848
|
-
|
634.54$
|
Not Available |
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| FJ,FZJ,HDJ,HJ,HZJ,KZJ,LJ,PZJ,RJ7# | HZJ79R-TJMRSQ3 | ATM,MTM: MANUAL TRANSMISSION; Building Condition: INCOMPLETE VEHICLES (CHASSIS & CAB); Driver's Position: RIGHT-HAND DRIVE VEHICLES; Body: PICKUP; Grade: STANDARD TYPE; Fuel Induction: DIESEL; Gear Shift Type: MTM, 5-SPEED FLOOR SHIFT; Engine: (1HZ) 4200CC DIESEL; Destination: AUSTRALIA | 08.1999 - 01.2007 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| FZJ10#,HDJ100,HZJ105,UZJ100 | HZJ105R-GNMNSQ | ATM,MTM: MANUAL TRANSMISSION; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Grade: GX TYPE; Fuel Induction: DIESEL 2 VALVE; Gear Shift Type: MTM, 5-SPEED FLOOR SHIFT; Engine: (1HZ) 4200CC DIESEL; Destination: AUSTRALIA | 01.1998 - 08.2007 | View |
Front Differential Final Drive Gear Set ⚙️
This gear set is the heart of the front differential, built to transfer engine torque from the driveshaft into the front axles with the correct ratio. It’s needed whenever the original gears are worn, noisy, chipped, or after bearing failure that marks the teeth. A healthy set keeps 4WD smooth, quiet, and strong on-road and off-road.
How It Works 🔧
The ring and pinion mesh together inside the differential housing. The pinion turns the ring gear, changing speed and multiplying torque. Correct tooth contact pattern and preload are critical—set by shims and bearings—to prevent heat, vibration, and premature wear.
What Happens If It’s Damaged 🚫
Broken or misaligned gears cause whining/howling on acceleration or coast, metal flakes in oil, harsh clunks, and binding in turns. If ignored, teeth can snap, locking the differential, damaging axles, and potentially leaving the vehicle without front drive when you need it most.
Compatible Models ✅
- Land Cruiser
- Land Cruiser 100