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TimkenPart #: 493291
Timken 493291 Wheel Seal - Front Inner
120 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Dodge and Plymouth, Ram 2500 Van, Ram 3500 Van, B3500, B250, B350, B150, D150, D350, Ramcharger, W350, D100, D250, PB150, PB250, PB350, Trailduster, B200, B300, CB300, D200, D300, PB100, PB200, PB300, RD200, B200 Van, B300 Van, D200 Pickup, D300 Pickup, M300, M350, PB100 Van, PB200 Van, PB300 Van, P375, W300 Pickup, D200 Series, D300 Series, W300 Series, P410 Series, P420 Series, P450 Series, P400 Series, and B-4
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Timken 493291 Front Inner Wheel Seal
The Timken 493291 wheel seal is built for front inner axle service on select Dodge and Plymouth vans and trucks. It is designed to retain lubricant at the hub while helping block road debris and contamination from entering the sealing area.
Key Features
- Precision sealing design helps control grease and oil loss at the wheel end
- Reinforced outer case helps resist installation damage and adds durability
- Ribbed rubber inner diameter helps seal minor spindle imperfections and improve spindle seating
- Internal contamination exclusion system helps reduce debris intrusion that can lead to leakage
- Vent holes promote lubricant flow around the seal lip to help manage heat build-up
Detailed Description
Timken 493291 is a front inner wheel seal for applications including Dodge Ram 2500 Van, Dodge Ram 3500 Van, Dodge B3500, Dodge B250, Dodge B350, Dodge B150, Dodge D150, Dodge D350, Dodge Ramcharger, Dodge W350, Dodge D100, Dodge D250, Dodge B200, Dodge B300, Dodge D200, Dodge D300, and Plymouth PB150, PB250, and PB350 models listed in the fitment data. It is used in 3,800 lb., 4,000 lb., and 4,500 lb. axle configurations where specified, including 8-stud front inner applications. This part number, 493291, is a direct-fit sealing component for maintaining proper hub lubrication in the listed vehicles.
This part cross-references National 473229 and SKF 22329 for the same application.
What This Wheel Seal Helps Address
- Gear oil or grease leakage at the front hub
- Contamination entering the wheel-end sealing area
- Seal wear caused by heat build-up around the lip
- Poor sealing on minor spindle surface imperfections
- Damage during seal installation on the outer case
Installation Notes and Tips
Verify axle rating, stud count, and front inner position before installation. Clean the spindle and hub sealing surfaces thoroughly, and inspect for scoring, pitting, or wear that could affect sealing performance. Proper seating is important for the ribbed inner diameter to seal correctly. Use the vehicle-specific fitment notes to confirm the correct application for Dodge B-series, D-series, Ramcharger, and Plymouth PB-series models.
Quality Assurance
Timken designs its oil and grease seals with precision sealing features, contamination exclusion, and durability-focused construction for wheel-end service.
This part fits 120 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2003 | Dodge | Ram 2500 Van | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 2003 | Dodge | Ram 3500 Van | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 2002 | Dodge | Ram 2500 Van | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 2002 | Dodge | Ram 3500 Van | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 2001 | Dodge | Ram 2500 Van | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 2001 | Dodge | Ram 3500 Van | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 2000 | Dodge | Ram 2500 Van | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 2000 | Dodge | Ram 3500 Van | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1999 | Dodge | Ram 2500 Van | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1999 | Dodge | Ram 3500 Van | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1998 | Dodge | B3500 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1997 | Dodge | B3500 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1996 | Dodge | B3500 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1995 | Dodge | B3500 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1994 | Dodge | B250 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1994 | Dodge | B350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1993 | Dodge | B150 | RWD | Front Inner | 8 Stud |
| 1993 | Dodge | B350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1993 | Dodge | D150 | RWD | Front Inner | 8 Stud |
| 1993 | Dodge | D350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1993 | Dodge | Ramcharger | RWD | Front Inner | 8 Stud |
| 1992 | Dodge | B150 | RWD | Front Inner | 8 Stud |
| 1992 | Dodge | B350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1992 | Dodge | D150 | RWD | Front Inner | 8 Stud |
| 1992 | Dodge | D350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1992 | Dodge | Ramcharger | RWD | Front Inner | 8 Stud |
| 1991 | Dodge | B150 | RWD | Front Inner | 8 Stud |
| 1991 | Dodge | B350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1991 | Dodge | D150 | RWD | Front Inner | 8 Stud |
| 1991 | Dodge | D350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1991 | Dodge | Ramcharger | RWD | Front Inner | 8 Stud |
| 1990 | Dodge | B150 | RWD | Front Inner | 8 Stud |
| 1990 | Dodge | B350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1990 | Dodge | D150 | RWD | Front Inner | 8 Stud |
| 1990 | Dodge | D350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1990 | Dodge | Ramcharger | RWD | Front Inner | 8 Stud |
| 1990 | Dodge | W350 | 4WD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1989 | Dodge | B150 | RWD | Front Inner | 8 Stud |
| 1989 | Dodge | B350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1989 | Dodge | D100 | RWD | Front Inner | 8 Stud |
| 1989 | Dodge | D150 | RWD | Front Inner | 8 Stud |
| 1989 | Dodge | D350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1989 | Dodge | Ramcharger | RWD | Front Inner | 8 Stud |
| 1989 | Dodge | W350 | 4WD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1988 | Dodge | B150 | RWD | Front Inner | 8 Stud |
| 1988 | Dodge | B350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1988 | Dodge | D100 | RWD | Front Inner | 8 Stud |
| 1988 | Dodge | D150 | RWD | Front Inner | 8 Stud |
| 1988 | Dodge | D350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1988 | Dodge | Ramcharger | RWD | Front Inner | 8 Stud |
| 1988 | Dodge | W350 | 4WD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1987 | Dodge | B150 | RWD | Front Inner | 8 Stud |
| 1987 | Dodge | B350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1987 | Dodge | D100 | RWD | Front Inner | 8 Stud |
| 1987 | Dodge | D150 | RWD | Front Inner | 8 Stud |
| 1987 | Dodge | D350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1987 | Dodge | Ramcharger | RWD | Front Inner | 8 Stud |
| 1987 | Dodge | W350 | 4WD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1986 | Dodge | B150 | RWD | Front Inner | 8 Stud |
| 1986 | Dodge | B350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1986 | Dodge | D100 | RWD | Front Inner | 8 Stud |
| 1986 | Dodge | D150 | RWD | Front Inner | 8 Stud |
| 1986 | Dodge | D350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1986 | Dodge | Ramcharger | RWD | Front Inner | 8 Stud |
| 1986 | Dodge | W350 | 4WD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1985 | Dodge | B150 | RWD | Front Inner | 8 Stud |
| 1985 | Dodge | B350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1985 | Dodge | D150 | RWD | Front Inner | 8 Stud |
| 1985 | Dodge | D350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1985 | Dodge | Ramcharger | RWD | Front Inner | 8 Stud |
| 1985 | Dodge | W350 | 4WD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1984 | Dodge | B150 | RWD | Front Inner | 8 Stud |
| 1984 | Dodge | B350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1984 | Dodge | D150 | RWD | Front Inner | 8 Stud |
| 1984 | Dodge | D350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1984 | Dodge | Ramcharger | RWD | Front Inner | 8 Stud |
| 1984 | Dodge | W350 | 4WD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1983 | Dodge | B250 | RWD | Front Inner | Compatible with 3,800 and 4,000 lb. axles equipped with 8 studs. |
| 1983 | Dodge | B350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1983 | Dodge | D250 | RWD | Front Inner | Compatible with 3,800 and 4,000 lb. axles equipped with 8 studs. |
| 1983 | Dodge | D350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1983 | Plymouth | PB150 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1983 | Plymouth | PB250 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1983 | Plymouth | PB350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1982 | Dodge | B250 | RWD | Front Inner | Compatible with 3,800 and 4,000 lb. axles equipped with 8 studs. |
| 1982 | Dodge | B350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1982 | Dodge | D250 | RWD | Front Inner | Compatible with 3,800 and 4,000 lb. axles equipped with 8 studs. |
| 1982 | Dodge | D350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1982 | Plymouth | PB150 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1982 | Plymouth | PB250 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1982 | Plymouth | PB350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1981 | Dodge | B250 | RWD | Front Inner | Compatible with 3,800 and 4,000 lb. axles equipped with 8 studs. |
| 1981 | Dodge | B350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1981 | Dodge | D250 | RWD | Front Inner | Compatible with 3,800 and 4,000 lb. axles equipped with 8 studs. |
| 1981 | Dodge | D350 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1981 | Plymouth | PB150 | RWD | Front Inner | Compatible with 3,800 and 4,000 lb. axles equipped with 8 studs. |
| 1981 | Plymouth | PB250 | RWD | Front Inner | Compatible with 3,800 and 4,000 lb. axles equipped with 8 studs. |
| 1981 | Plymouth | PB350 | RWD | Front Inner | Compatible with 3,800 and 4,000 lb. axles equipped with 8 studs. |
| 1980 | Dodge | B200 | RWD | Front Inner | Compatible with 3,800 and 4,000 lb. axles equipped with 8 studs. |
| 1980 | Dodge | B300 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1980 | Dodge | D200 | RWD | Front Inner | Compatible with 3,800 and 4,000 lb. axles equipped with 8 studs. |
| 1980 | Dodge | D300 | RWD | Front Inner | Fitment: For 4,000 lb. axle with 8 studs. |
| 1979 | Dodge | B200 | RWD | Front Inner | Compatible with 3,800 and 4,000 lb. axles equipped with 8 studs. |
| 1979 | Dodge | D200 | RWD | Front Inner | Compatible with 3,800 and 4,000 lb. axles equipped with 8 studs. |
| 1978 | Dodge | B200 | RWD | Front Inner | Compatible with 3,800 and 4,000 lb. axles equipped with 8 studs. |
| 1978 | Dodge | B300 | RWD | Front Inner | 4,500 lb. Axle |
| 1978 | Dodge | D200 | RWD | Front Inner | Compatible with 3,800 and 4,000 lb. axles equipped with 8 studs. |
| 1978 | Dodge | D300 | RWD | Front Inner | 4,500 lb. Axle |
| 1977 | Dodge | B200 | RWD | Front Inner | Compatible with 3,800 and 4,000 lb. axles equipped with 8 studs. |
| 1977 | Dodge | B300 | RWD | Front Inner | 4,500 lb. Axle |
| 1977 | Dodge | D200 | RWD | Front Inner | Compatible with 3,800 and 4,000 lb. axles equipped with 8 studs. |
| 1977 | Dodge | D300 | RWD | Front Inner | 4,500 lb. Axle |
| 1976 | Dodge | B200 | RWD | Front Inner | Compatible with 3,800 and 4,000 lb. axles equipped with 8 studs. |
| 1976 | Dodge | B300 | RWD | Front Inner | 4,500 lb. Axle |
| 1976 | Dodge | D200 | RWD | Front Inner | Compatible with 3,800 and 4,000 lb. axles equipped with 8 studs. |
| 1976 | Dodge | D300 | RWD | Front Inner | 4,500 lb. Axle |
| 1975 | Dodge | B200 | RWD | Front Inner | Compatible with 3,800 and 4,000 lb. axles equipped with 8 studs. |
| 1975 | Dodge | B300 | RWD | Front Inner | 4,500 lb. Axle |
| 1975 | Dodge | D200 | RWD | Front Inner | Compatible with 3,800 and 4,000 lb. axles equipped with 8 studs. |
| 1975 | Dodge | D300 | RWD | Front Inner | 4,500 lb. Axle |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.