TOYOTA 90313-62001 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 Toyota 90313-62001 genuine OEM wheel hub oil seal (SEAL, TYPE K OI) is a premium quality, specialized radial shaft seal designed to reliably seal the vehicle's wheel hub assembly. The "Type K" designation indicates a specific design, often equipped with an auxiliary dust lip, engineered specifically to protect rotating shafts exposed to harsh operating conditions.
Technical Specifications and Construction
- Type: Type K radial shaft seal (oil seal) with an auxiliary dust lip.
- Application Area: Wheel hub seal, ensuring retention of bearing lubricant.
- Material Quality: Highly heat- and wear-resistant elastomer that resists transmission oils, lubricating greases, and environmental influences.
- Design: Metal-cased construction for a precise and stable press-fit inside the wheel hub bore.
Function and Importance
The wheel hub seal plays a vital role in the safe operation of the running gear. Its primary function is to retain the grease or oil required for lubricating the wheel bearing within the housing, while hermetically sealing the system against external contaminants such as water, mud, dust, and road salt. If the seal fails, lubricant can escape, leading to premature bearing failure and, in extreme cases, wheel hub seizure. In addition, escaping lubricant can contaminate brake components, drastically reducing braking efficiency.
Typical Signs of Failure
- Lubricant leakage: Signs of oil or grease appearing on the inner side of the wheel rim, around the brake caliper, or on the brake backing plate.
- Abnormal noises: Humming, rumbling, or grinding noise from the wheel area, indicating dry bearing operation or contaminant ingress.
- Reduced braking performance: If leaking grease reaches the braking surfaces, braking performance can be significantly impaired.
Technical Specifications
| Brand | TOYOTA |
|---|---|
| Weight | 0.050 kg |
Compatible Vehicles
| Make | Model | Engine | Year | Notes |
|---|---|---|---|---|
| Toyota | Dyna / Toyoace (U300/U400/Y200) | All Engines | 2001 - 9999 | SEAL, OIL (FOR REAR AXLE SHAFT OUTER) |
| Toyota | Land Cruiser 100 (J100) | 4.2 TD (1HDFTE) | 1998 - 2007 | SEAL, OIL (FOR REAR AXLE SHAFT OUTER) (HDJ101, 1HDFTE) |
| Toyota | Land Cruiser 100 (J100) | 4.7 (2UZFE) | 1998 - 2007 | SEAL, OIL (FOR REAR AXLE SHAFT OUTER) (UZJ100, 2UZFE) |
| Toyota | Land Cruiser 100 (J100) | 4.5 (1FZFE) | 2002 - ... | SEAL, OIL (FOR REAR AXLE SHAFT OUTER) (FZJ100, 1FZFE) |
| Toyota | Lexus LX (J100) | 4.7 (2UZFE) | 1998 - 2007 | SEAL, OIL (FOR REAR AXLE SHAFT OUTER) (UZJ100, 2UZFE) |
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