Timken 8974S Wheel Seal - Front Inner

Name: Timken 8974S Wheel Seal - Front Inner
Brand: Timken
SKU: BCPZ-8974S
Price: 15.82 USD
Availability: InStock

Front Inner

205 vehicles fit this part

Select your vehicle to confirm fitment

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OE Direct Replacement — Bolt-on fit, no modifications needed

Fitment: Chevrolet and GMC, G20, G2500, C2500, C3500, G30, R2500 Suburban, R3500, G3500, P30, P3500, P20, P2500, R2500, R20, R20 Suburban, R30, C20, C30, C2500 Suburban, C35, G35, P35, C30 Pickup, G30 Van, P30 Van, C35/C3500 Pickup, P35/P3500 Van, G20 Van, P20 Van, G25/G2500 Van, P25/P2500 Van, Blazer, C10 Pickup, C10 Suburban, C20 Pickup, C20 Suburban, C15/C1500 Pickup, C15/C1500 Suburban, C25/C2500 Pickup, C25/C2500 Suburban, Jimmy, P30 Series, 2500 Series, and PB2500 Series

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Not what you need? See all Wheel Seal options

Reliable Wheel Seal for Chevrolet and GMC Vehicles

The Timken 8974S wheel seal is designed to provide dependable sealing performance for a range of Chevrolet and GMC trucks and SUVs. Engineered to maintain proper lubrication and prevent contamination, this wheel seal supports the driveline and axle systems of your vehicle.

Compatible with Chevrolet and GMC models including Blazer, C10 Suburban, C20, C2500, C3500, G20, G30, Jimmy, P20, P30, P2500, P3500, R20, R30, R2500, and R3500
Part number 8974S ensures precise fitment and reliable sealing
Constructed to withstand harsh driving conditions and maintain axle integrity
Designed for driveline and axle applications, specifically wheel sealing systems

Durable Wheel Seal for Driveline and Axle Systems

The Timken 8974S wheel seal is manufactured to meet the rigorous demands of heavy-duty Chevrolet and GMC vehicles. This wheel seal helps prevent grease leakage and keeps dirt, water, and other contaminants from entering the axle housing. Proper sealing is critical to maintaining axle performance and extending the life of wheel bearings and other driveline components.

Compatible Chevrolet and GMC Models

This wheel seal is compatible with a wide range of Chevrolet and GMC trucks and SUVs, including the Blazer, C10 Suburban, C20, C2500, C3500, G20, G30, Jimmy, P20, P30, P2500, P3500, R20, R30, R2500, and R3500 models. Using the Timken 8974S ensures a proper fit and reliable sealing for these specific vehicles.

Common Applications and Issues Addressed

Prevents axle grease leakage
Protects wheel bearings from dirt and moisture
Maintains driveline lubrication integrity
Reduces risk of premature bearing failure
Helps avoid costly axle repairs due to contamination

Installation Notes and Tips

Ensure the axle housing and seal surface are clean and free of debris before installation
Use proper tools to avoid damaging the seal during installation
Verify the seal orientation matches manufacturer specifications
Inspect related components such as bearings and hubs for wear during replacement

Quality Assurance and Warranty

Timken wheel seals are manufactured to meet industry standards for durability and performance. While specific warranty details for part number 8974S may vary, Timken products typically come with a limited warranty against defects in materials and workmanship. Refer to Timken’s official documentation for complete warranty information.

This part fits 205 vehicles. Search below:

Year	Make	Model	Drive Type	Position	Notes
1995	Chevrolet	G20	RWD	Front Inner	Heavy Duty Brakes
1995	GMC	G2500	RWD	Front Inner	Heavy Duty Brakes
1994	Chevrolet	G20	RWD	Front Inner	Heavy Duty Brakes
1994	GMC	G2500	RWD	Front Inner	Heavy Duty Brakes
1993	Chevrolet	G20	RWD	Front Inner	Heavy Duty Brakes
1993	GMC	G2500	RWD	Front Inner	Heavy Duty Brakes
1992	Chevrolet	G20	RWD	Front Inner	Heavy Duty Brakes
1992	GMC	G2500	RWD	Front Inner	Heavy Duty Brakes
1991	Chevrolet	C2500	RWD	Front Inner	Fitment: 8,600 GVW
1991	Chevrolet	C3500	RWD	Front Inner
1991	Chevrolet	G20	RWD	Front Inner	Heavy Duty Brakes
1991	Chevrolet	G30	RWD	Front Inner
1991	Chevrolet	R2500 Suburban	RWD	Front Inner	Fitment: 8,600 GVW
1991	Chevrolet	R3500	RWD	Front Inner
1991	GMC	C2500	RWD	Front Inner	Fitment: 8,600 GVW
1991	GMC	C3500	RWD	Front Inner
1991	GMC	G2500	RWD	Front Inner	Heavy Duty Brakes
1991	GMC	G3500	RWD	Front Inner
1991	GMC	R2500 Suburban	RWD	Front Inner	Fitment: 8,600 GVW
1991	GMC	R3500	RWD	Front Inner
1990	Chevrolet	C2500	RWD	Front Inner	Fitment: 8,600 GVW
1990	Chevrolet	C3500	RWD	Front Inner
1990	Chevrolet	G20	RWD	Front Inner	Heavy Duty Brakes
1990	Chevrolet	G30	RWD	Front Inner
1990	Chevrolet	P30	RWD	Front Inner	Non I Beam Axle
1990	Chevrolet	R2500 Suburban	RWD	Front Inner	Fitment: 8,600 GVW
1990	Chevrolet	R3500	RWD	Front Inner
1990	GMC	C2500	RWD	Front Inner	Fitment: 8,600 GVW
1990	GMC	C3500	RWD	Front Inner
1990	GMC	G2500	RWD	Front Inner	Heavy Duty Brakes
1990	GMC	G3500	RWD	Front Inner
1990	GMC	P3500	RWD	Front Inner	Non I Beam Axle
1990	GMC	R2500 Suburban	RWD	Front Inner	Fitment: 8,600 GVW
1990	GMC	R3500	RWD	Front Inner
1989	Chevrolet	C2500	RWD	Front Inner	Fitment: 8,600 GVW
1989	Chevrolet	C3500	RWD	Front Inner
1989	Chevrolet	G20	RWD	Front Inner	Heavy Duty Brakes
1989	Chevrolet	G30	RWD	Front Inner
1989	Chevrolet	P20	RWD	Front Inner	Heavy Duty Brakes
1989	Chevrolet	P30	RWD	Front Inner	Non I Beam Axle
1989	Chevrolet	R2500 Suburban	RWD	Front Inner	Fitment: 8,600 GVW
1989	Chevrolet	R3500	RWD	Front Inner
1989	GMC	C2500	RWD	Front Inner	Fitment: 8,600 GVW
1989	GMC	C3500	RWD	Front Inner
1989	GMC	G2500	RWD	Front Inner	Heavy Duty Brakes
1989	GMC	G3500	RWD	Front Inner
1989	GMC	P2500	RWD	Front Inner	Heavy Duty Brakes
1989	GMC	P3500	RWD	Front Inner	Non I Beam Axle
1989	GMC	R2500	RWD	Front Inner	Fitment: 8,600 GVW
1989	GMC	R2500 Suburban	RWD	Front Inner	Fitment: 8,600 GVW
1989	GMC	R3500	RWD	Front Inner
1988	Chevrolet	C2500	RWD	Front Inner	Fitment: 8,600 GVW
1988	Chevrolet	C3500	RWD	Front Inner
1988	Chevrolet	G20	RWD	Front Inner	Heavy Duty Brakes
1988	Chevrolet	G30	RWD	Front Inner
1988	Chevrolet	P20	RWD	Front Inner	Heavy Duty Brakes
1988	Chevrolet	P30	RWD	Front Inner	Non I Beam Axle
1988	Chevrolet	R20	RWD	Front Inner	Fitment: 8,600 GVW
1988	Chevrolet	R20 Suburban	RWD	Front Inner	Fitment: 8,600 GVW
1988	Chevrolet	R30	RWD	Front Inner
1988	GMC	C2500	RWD	Front Inner	Fitment: 8,600 GVW
1988	GMC	C3500	RWD	Front Inner
1988	GMC	G2500	RWD	Front Inner	Heavy Duty Brakes
1988	GMC	G3500	RWD	Front Inner
1988	GMC	P2500	RWD	Front Inner	Heavy Duty Brakes
1988	GMC	P3500	RWD	Front Inner	Non I Beam Axle
1988	GMC	R2500	RWD	Front Inner	Fitment: 8,600 GVW
1988	GMC	R2500 Suburban	RWD	Front Inner	Fitment: 8,600 GVW
1988	GMC	R3500	RWD	Front Inner
1987	Chevrolet	G20	RWD	Front Inner	Heavy Duty Brakes
1987	Chevrolet	G30	RWD	Front Inner
1987	Chevrolet	P20	RWD	Front Inner	Heavy Duty Brakes
1987	Chevrolet	P30	RWD	Front Inner	Non I Beam Axle
1987	Chevrolet	R20	RWD	Front Inner	Fitment: 8,600 GVW
1987	Chevrolet	R20 Suburban	RWD	Front Inner	Fitment: 8,600 GVW
1987	Chevrolet	R30	RWD	Front Inner
1987	GMC	G2500	RWD	Front Inner	Heavy Duty Brakes
1987	GMC	G3500	RWD	Front Inner
1987	GMC	P2500	RWD	Front Inner	Heavy Duty Brakes
1987	GMC	P3500	RWD	Front Inner	Non I Beam Axle
1987	GMC	R2500	RWD	Front Inner	Fitment: 8,600 GVW
1987	GMC	R2500 Suburban	RWD	Front Inner	Fitment: 8,600 GVW
1987	GMC	R3500	RWD	Front Inner
1986	Chevrolet	C20	RWD	Front Inner	Fitment: 8,600 GVW
1986	Chevrolet	C30	RWD	Front Inner
1986	Chevrolet	G20	RWD	Front Inner	Heavy Duty Brakes
1986	Chevrolet	G30	RWD	Front Inner
1986	Chevrolet	P20	RWD	Front Inner	Heavy Duty Brakes
1986	Chevrolet	P30	RWD	Front Inner	Non I Beam Axle
1986	GMC	C2500	RWD	Front Inner	Fitment: 8,600 GVW
1986	GMC	C2500 Suburban	RWD	Front Inner	Fitment: 8,600 GVW
1986	GMC	C3500	RWD	Front Inner
1986	GMC	G2500	RWD	Front Inner	Heavy Duty Brakes
1986	GMC	G3500	RWD	Front Inner
1986	GMC	P2500	RWD	Front Inner	Heavy Duty Brakes
1986	GMC	P3500	RWD	Front Inner	Non I Beam Axle
1985	Chevrolet	C20	RWD	Front Inner	Fitment: 8,600 GVW
1985	Chevrolet	C30	RWD	Front Inner
1985	Chevrolet	G20	RWD	Front Inner	Heavy Duty Brakes
1985	Chevrolet	G30	RWD	Front Inner
1985	Chevrolet	P20	RWD	Front Inner	Heavy Duty Brakes
1985	Chevrolet	P30	RWD	Front Inner	Non I Beam Axle
1985	GMC	C2500	RWD	Front Inner	Fitment: 8,600 GVW
1985	GMC	C2500 Suburban	RWD	Front Inner	Fitment: 8,600 GVW
1985	GMC	C3500	RWD	Front Inner
1985	GMC	G2500	RWD	Front Inner	Heavy Duty Brakes
1985	GMC	G3500	RWD	Front Inner
1985	GMC	P2500	RWD	Front Inner	Heavy Duty Brakes
1985	GMC	P3500	RWD	Front Inner	Non I Beam Axle
1984	Chevrolet	C20	RWD	Front Inner	Fitment: 8,600 GVW
1984	Chevrolet	C30	RWD	Front Inner
1984	Chevrolet	G20	RWD	Front Inner	Heavy Duty Brakes
1984	Chevrolet	G30	RWD	Front Inner
1984	Chevrolet	P20	RWD	Front Inner	Heavy Duty Brakes
1984	Chevrolet	P30	RWD	Front Inner	Non I Beam Axle
1984	GMC	C2500	RWD	Front Inner	Fitment: 8,600 GVW
1984	GMC	C2500 Suburban	RWD	Front Inner	Fitment: 8,600 GVW
1984	GMC	C3500	RWD	Front Inner
1984	GMC	G2500	RWD	Front Inner	Heavy Duty Brakes
1984	GMC	G3500	RWD	Front Inner
1984	GMC	P2500	RWD	Front Inner	Heavy Duty Brakes
1984	GMC	P3500	RWD	Front Inner	Non I Beam Axle
1983	Chevrolet	C20	RWD	Front Inner	Fitment: 8,600 GVW
1983	Chevrolet	C30	RWD	Front Inner
1983	Chevrolet	G20	RWD	Front Inner	Heavy Duty Brakes
1983	Chevrolet	G30	RWD	Front Inner
1983	Chevrolet	P20	RWD	Front Inner	Heavy Duty Brakes
1983	Chevrolet	P30	RWD	Front Inner	Non I Beam Axle
1983	GMC	C2500	RWD	Front Inner	Fitment: 8,600 GVW
1983	GMC	C2500 Suburban	RWD	Front Inner	Fitment: 8,600 GVW
1983	GMC	C3500	RWD	Front Inner
1983	GMC	G2500	RWD	Front Inner	Heavy Duty Brakes
1983	GMC	G3500	RWD	Front Inner
1983	GMC	P2500	RWD	Front Inner	Heavy Duty Brakes
1983	GMC	P3500	RWD	Front Inner	Non I Beam Axle
1982	Chevrolet	C20	RWD	Front Inner	Fitment: 8,600 GVW
1982	Chevrolet	C30	RWD	Front Inner
1982	Chevrolet	G30	RWD	Front Inner
1982	Chevrolet	P30	RWD	Front Inner	Non I Beam Axle
1982	GMC	C2500	RWD	Front Inner	Fitment: 8,600 GVW
1982	GMC	C2500 Suburban	RWD	Front Inner	Fitment: 8,600 GVW
1982	GMC	C3500	RWD	Front Inner
1982	GMC	G3500	RWD	Front Inner
1982	GMC	P3500	RWD	Front Inner	Non I Beam Axle
1981	Chevrolet	C20	RWD	Front Inner	Fitment: 8,600 GVW
1981	Chevrolet	C30	RWD	Front Inner
1981	Chevrolet	G30	RWD	Front Inner
1981	Chevrolet	P30	RWD	Front Inner	Non I Beam Axle
1981	GMC	C2500	RWD	Front Inner	Fitment: 8,600 GVW
1981	GMC	C2500 Suburban	RWD	Front Inner	Fitment: 8,600 GVW
1981	GMC	C3500	RWD	Front Inner
1981	GMC	G3500	RWD	Front Inner
1981	GMC	P3500	RWD	Front Inner	Non I Beam Axle
1980	Chevrolet	C20	RWD	Front Inner	Fitment: 8,600 GVW
1980	Chevrolet	C30	RWD	Front Inner
1980	Chevrolet	G30	RWD	Front Inner
1980	Chevrolet	P30	RWD	Front Inner	Non I Beam Axle
1980	GMC	C2500	RWD	Front Inner	Fitment: 8,600 GVW
1980	GMC	C2500 Suburban	RWD	Front Inner	Fitment: 8,600 GVW
1980	GMC	C3500	RWD	Front Inner
1980	GMC	G3500	RWD	Front Inner
1980	GMC	P3500	RWD	Front Inner	Non I Beam Axle
1979	Chevrolet	C20	RWD	Front Inner	Fitment: 8,600 GVW
1979	Chevrolet	C30	RWD	Front Inner
1979	Chevrolet	G30	RWD	Front Inner
1979	Chevrolet	P30	RWD	Front Inner	Non I Beam Axle
1979	GMC	C2500	RWD	Front Inner	Fitment: 8,600 GVW
1979	GMC	C3500	RWD	Front Inner
1979	GMC	G3500	RWD	Front Inner
1979	GMC	P3500	RWD	Front Inner	Non I Beam Axle
1978	Chevrolet	C30	RWD	Front Inner
1978	Chevrolet	G30	RWD	Front Inner
1978	Chevrolet	P30	RWD	Front Inner	Non I Beam Axle
1978	GMC	G35	RWD	Front Inner
1977	Chevrolet	C30	RWD	Front Inner
1977	Chevrolet	G30	RWD	Front Inner
1977	Chevrolet	P30	RWD	Front Inner	Non I Beam Axle
1977	GMC	G35	RWD	Front Inner
1976	Chevrolet	C30	RWD	Front Inner
1976	Chevrolet	G30	RWD	Front Inner
1976	Chevrolet	P30	RWD	Front Inner	Non I Beam Axle
1976	GMC	G35	RWD	Front Inner
1975	Chevrolet	C30	RWD	Front Inner
1975	Chevrolet	G30	RWD	Front Inner
1975	Chevrolet	P30	RWD	Front Inner	Non I Beam Axle
1975	GMC	G35	RWD	Front Inner
1972	GMC	G25/G2500 Van	4 X 2	Front Inner	Wheel Seal (Drum)
1972	GMC	G25/G2500 Van	RWD	Front Inner	Wheel Seal (Drum)
1971	GMC	G25/G2500 Van	4 X 2	Front Inner	Wheel Seal (Drum)
1971	GMC	G25/G2500 Van	RWD	Front Inner	Wheel Seal (Drum)
1970	Chevrolet	Blazer	RWD	Front Inner	Heavy Duty Brakes
1970	Chevrolet	C10 Suburban	4 X 2	Front Inner	Heavy Duty Brakes
1970	Chevrolet	C10 Suburban	RWD	Front Inner	Heavy Duty Brakes
1970	Chevrolet	C20 Suburban	4 X 2	Front Inner
1970	Chevrolet	C20 Suburban	RWD	Front Inner
1970	GMC	Jimmy	RWD	Front Inner	Heavy Duty Brakes
1969	Chevrolet	Blazer	RWD	Front Inner	Heavy Duty Brakes
1969	Chevrolet	C10 Suburban	4 X 2	Front Inner	Heavy Duty Brakes
1969	Chevrolet	C10 Suburban	RWD	Front Inner	Heavy Duty Brakes
1969	Chevrolet	C20 Suburban	4 X 2	Front Inner
1969	Chevrolet	C20 Suburban	RWD	Front Inner
1968	Chevrolet	C10 Suburban	4 X 2	Front Inner	Heavy Duty Brakes
1968	Chevrolet	C10 Suburban	RWD	Front Inner	Heavy Duty Brakes
1968	Chevrolet	C20 Suburban	4 X 2	Front Inner
1968	Chevrolet	C20 Suburban	RWD	Front Inner

* 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.