TOYOTA 90313-93001 Wheel Hub Oil Seal
Genuine part. Fitment information is for reference only. To ensure 100% compatibility, please send us a message with your VIN number before ordering.
Product Description
The genuine TOYOTA 90313-93001 wheel hub oil seal (sealing ring) is a premium-grade, precision sealing component essential for the proper operation of the vehicle's suspension and wheel bearing system.
Function and Operating Principle
The primary function of the wheel hub oil seal is to reliably retain wheel bearing lubricant (bearing grease or gear oil) within the bearing housing. Concurrently, it prevents external environmental contaminants—such as dust, mud, water, moisture, and road salt—from reaching the bearing raceways. Effective sealing ensures a long service life for the wheel bearing and prevents premature mechanical failures.
Technical Features and Construction
- Material Quality: Highly heat- and wear-resistant elastomer (NBR or polyacrylate) compound that withstands lubricants and extreme environmental conditions.
- Design: Engineered with a rigid metal casing and an auxiliary dust lip (double-lip design) for enhanced protection.
- Garter Spring: An integrated coil spring maintains constant, uniform radial contact pressure of the sealing lip against the shaft, compensating for minor shaft runout.
- OEM Quality: Genuine TOYOTA OEM part ensuring strict dimensional tolerances and a perfect fit.
Symptoms and Consequences of Failure
Natural wear, aging, or mechanical damage to the seal can result in the following issues:
- Leakage: Visible oil or grease residue appearing on the inner side of the wheel hub, near the brake caliper, or on the wheel rim.
- Reduced Braking Performance: Leaking lubricant contacting the brake disc or drum severely compromises the braking system's efficiency.
- Bearing Noise: Loss of lubricant and ingress of dirt can cause the wheel bearing to run dry, resulting in a growling or humming noise and ultimately leading to bearing seizure.
Installation recommendation: Always replace the oil seal in a clean environment after thoroughly cleaning the mating surfaces. Use an appropriate specialized tool to prevent damaging the sealing lip during installation.
Technical Specifications
| Brand | TOYOTA |
|---|---|
| Weight | 0.084 kg |
Compatible Vehicles
| Make | Model | Engine | Year | Notes |
|---|---|---|---|---|
| Toyota | Land Cruiser 100 (J100) | 4.5 (1FZFE) | 1998 - ... | SEAL, OIL (FOR REAR AXLE SHAFT) (FZJ105, 1FZFE) |
| Toyota | Land Cruiser 40 (J40) | All Engines | 1980 - 1981 | SEAL, OIL (FOR REAR AXLE SHAFT) (BJ42) |
| Toyota | Land Cruiser 60 (J60) | 4.0 (3FE) | 1980 - 1992 | SEAL, OIL (FOR REAR AXLE SHAFT) (BJ60, 3FE) |
| Toyota | Land Cruiser 60 (J60) | 4.0 TD (12HT) | 1986 - 1990 | SEAL, OIL (FOR REAR AXLE SHAFT) (HJ60, 12HT) |
| Toyota | Land Cruiser 70 (J70) | 3.4 TD (13BT) | 1984 - 1990 | SEAL, OIL (FOR REAR AXLE SHAFT) (BJ70, 13BT) |
| Toyota | Land Cruiser 70 (J70) | 4.2 D (1HZ) | 1990 - 1991 | SEAL, OIL (FOR REAR AXLE SHAFT) (HZJ73, 1HZ) |
| Toyota | Land Cruiser 70 (J70) | 4.5 (1FZF) | 1990 - 1993 | SEAL, OIL (FOR REAR AXLE SHAFT) (FJ70, 1FZF) |
| Toyota | Land Cruiser 70 (J70) | 4.2 TD (1HDFTE) | 1999 - 2007 | SEAL, OIL (FOR REAR AXLE SHAFT) (HDJ70, 1HDFTE) |
| Toyota | Land Cruiser 70 (J70) | 4.5 D-4D (1VDFTV) | 2007 - 2012 | SEAL, OIL (FOR REAR AXLE SHAFT) (VDJ70, 1VDFTV) |
| Toyota | Land Cruiser 70 (J70) | 4.0 (1GRFE) | 2007 - 2012 | SEAL, OIL (FOR REAR AXLE SHAFT) (GRJ71, 1GRFE) |
| Toyota | Land Cruiser 80 (J80) | 4.2 D (1HZ) | 1990 - 1990 | SEAL, OIL (FOR REAR AXLE SHAFT) (HZJ80, 1HZ) |
| Toyota | Land Cruiser 80 (J80) | 4.2 TD (1HDFT) | 1990 - 1992 | SEAL, OIL (FOR REAR AXLE SHAFT) (HDJ80, 1HDFT) |
| Toyota | Land Cruiser 80 (J80) | 4.0 (3FE) | 1990 - 1992 | SEAL, OIL (FOR REAR AXLE SHAFT) (FJ80, 3FE) |
| Toyota | Land Cruiser 80 (J80) | 4.5 (1FZF) | 1990 - 1996 | SEAL, OIL (FOR REAR AXLE SHAFT) (FZJ80, 1FZF) |
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