9031148012 Toyota SEAL, OIL (FOR TRANSFER CASE), Price: 12.89$, Weight: 0.035kg


Make Number Name Availability Weight, kg Ship in, Days Price

Toyota

9031148012

SEAL, OIL (FOR TRANSFER CASE)

3

0.035

2-3

12.89$

 

Originals

Make Number Name Availability Weight, kg Processing, days Price  
Musashi
9031148012 
OIL SEAL
0
0.035
4-5
2.54$
Not Available

Substitutions

Make Number Name Availability Weight, kg Processing, days Price  
Musashi
T1162 
OIL SEAL
0
0.033
4-5
2.07$
Not Available

Compatibility

DescriptionModelOptionsProd PeriodDiagram
RJ70,LJ70,BJ7#,HJ75,FJ7#RJ70RV-MRQATM,MTM: MANUAL TRANSMISSION; Building Condition: COMPLETELY BUILT UNIT; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Body: HARDTOP; Grade: STANDARD TYPE; Fuel Induction: CARBURETOR SYSTEM; Gear Shift Type: MTM, 5-SPEED FLOOR SHIFT; Engine: (22R) 2400CC; Destination: AUSTRALIA11.1984 - 08.1986 View
DescriptionModelOptionsProd PeriodDiagram
LJ71,BJ7#BJ73V-MRATM,MTM: MANUAL TRANSMISSION; Body: HARDTOP; Grade: STANDARD TYPE; Engine: (3B) 3400CC DIESEL11.1984 - 01.1990 View
DescriptionModelOptionsProd PeriodDiagram
FJ6#,HJ6#HJ61V-MEMZXATM,MTM: MANUAL TRANSMISSION; Building Condition: COMPLETELY BUILT UNIT; Roof: HIGH-ROOF; Grade: VX TYPE; Fuel Induction: TURBO DIESEL; Engine: (12HT) 4000CC DIESEL TURBO08.1987 - 01.1990 View

Transfer Case Oil Seal

This seal sits at the transfer case output area and keeps gear oil exactly where it belongs. It is needed to stop lubricant from leaking past the rotating shaft while still allowing smooth shaft movement. A healthy seal protects bearings, gears, and the 4WD system from heat and wear .

How It Works

The rubber sealing lip rides on the shaft surface and forms a tight oil barrier. A spring inside the lip maintains pressure as the shaft spins, while the outer shell locks firmly into the transfer case housing. This design keeps oil in and dirt/water out, even under load and vibration.

What Happens If It’s Broken

If the seal hardens, cracks, or wears a groove, oil starts to seep or drip. Low oil level can cause noisy operation, overheating, and fast gear/bearing damage. Off-road use makes it worse because dust and water can enter, leading to corrosion and expensive transfer case failure ⚠️.

Signs You Need Replacement

  • Oil spots under the transfer case
  • Burnt gear-oil smell after driving
  • Whine or rumble from the driveline

Compatibility

  • Land Cruiser
  • Land Cruiser S/T,H/T
  • Land Cruiser Van