InMotion WS471424 Engine Crankshaft Seal - Front

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InMotion WS471424 Engine Crankshaft Seal - Front

Brand	InMotion WS471424
Position	Front
Material	Nitrile
Inside Diameter	2
Thickness	0.312
Width	0.312
Outside Diameter	2.6269999999999998
Shaft Diameter	2
Sealing Material	Nitrile
Housing Bore	2.6230000000000002
Fits	Buick, Cadillac, Chevrolet, Dodge, GMC, Oldsmobile, and Pontiac · 171 vehicles

Nitrile seal. Provides a secure barrier against contaminants and moisture.

Precision-crafted. Built from high-quality materials for a tight, reliable seal.

Helps reduce leaks and protect sensitive internal components.

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Engine Crankshaft Seal for Differential Pinion Service

InMotion WS471424 is a nitrile seal built for precise sealing performance in differential pinion applications. It helps maintain a tight barrier against moisture and debris while supporting leak control in demanding driveline environments.

With a 2.000 in. inside diameter, 2.626 in. outside diameter, and 0.312 in. thickness, this seal is sized for specific front and N/A-position applications across Cadillac, Chevrolet, Buick, Oldsmobile, Pontiac, GMC, and Dodge vehicles. The InMotion WS471424 is a practical choice when you need accurate dimensions and dependable sealing material.

Key Features

Nitrile sealing material for durable fluid resistance
2.000 in. inside diameter and 2.000 in. shaft diameter
2.626 in. outside diameter with 2.623 in. housing bore
0.312 in. thickness and 0.312 in. width
Precision-sized for differential pinion sealing applications
Part number WS471424 for catalog and service matching

Detailed Description

Built from nitrile, this seal is engineered to create a secure sealing surface that helps keep contaminants out and lubricant in. It is listed for a wide range of front and N/A-position applications, including 1980-1995 Cadillac DeVille, 1981-1993 Cadillac Eldorado, 1975-1980 Chevrolet K10, 1975-1980 Chevrolet K5 Blazer, 1979-1980 GMC K1500, and 1990-1993 Dodge D250 with Getrag G360 Transmission. The InMotion WS471424 is sized for accurate fitment where the shaft diameter and housing bore must match closely for proper sealing.

This part cross-references no listed interchange numbers in the provided data. For service work on Cadillac DeVille, Chevrolet K10, or GMC Jimmy driveline assemblies, confirm the seal dimensions against the housing and shaft before installation.

What It Helps Address

Gear oil seepage at the differential pinion area
Contamination from road debris and moisture
Seal wear caused by age and heat cycling
Loss of sealing integrity around the shaft interface
Service issues on front or transfer-case-related applications

Installation Notes and Tips

Verify the shaft diameter, housing bore, and seal dimensions before installation. Clean the sealing surface thoroughly, inspect for scoring or wear, and install the seal squarely to avoid distortion. For vehicles such as Cadillac Fleetwood, Chevrolet K20 Suburban, or GMC K2500 Suburban, confirm the exact application notes, including transfer case or transmission requirements, before service.

Quality Assurance

InMotion manufactures this seal with precision-focused construction and high-quality materials to support reliable sealing performance in driveline service. The nitrile design is selected for consistent sealing characteristics in automotive environments.

This part fits 171 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Drive Type	Transmission	Liters	Cylinders	Position	Notes
1995	Cadillac	DeVille	—	—	4.9L	V8	Front	—
1994	Cadillac	DeVille	—	—	4.9L	V8	Front	—
1993	Cadillac	60 Special	—	—	4.9L	V8	Front	—
1993	Cadillac	Commercial Chassis	—	—	4.9L	V8	Front	—
1993	Cadillac	DeVille	—	—	4.9L	V8	Front	—
1993	Cadillac	Eldorado	—	—	4.9L	V8	Front	—
1993	Cadillac	Seville	—	—	4.9L	V8	Front	—
1993	Dodge	D250	—	Manual	—	—	N/A	with Getrag G360 Transmission
1993	Dodge	D350	—	Manual	—	—	N/A	with Getrag G360 Transmission
1992	Cadillac	Allante	—	—	4.5L	V8	Front	—
1992	Cadillac	Commercial Chassis	—	—	4.9L	V8	Front	—
1992	Cadillac	DeVille	—	—	4.9L	V8	Front	—
1992	Cadillac	Eldorado	—	—	4.9L	V8	Front	—
1992	Cadillac	Fleetwood	—	—	4.9L	V8	Front	—
1992	Cadillac	Seville	—	—	4.9L	V8	Front	—
1992	Dodge	D250	—	Manual	—	—	N/A	with Getrag G360 Transmission
1992	Dodge	D350	—	Manual	—	—	N/A	with Getrag G360 Transmission
1991	Cadillac	Allante	—	—	4.5L	V8	Front	—
1991	Cadillac	Commercial Chassis	—	—	4.9L	V8	Front	—
1991	Cadillac	DeVille	—	—	4.9L	V8	Front	—
1991	Cadillac	Eldorado	—	—	4.9L	V8	Front	—
1991	Cadillac	Fleetwood	—	—	4.9L	V8	Front	—
1991	Cadillac	Seville	—	—	4.9L	V8	Front	—
1991	Dodge	D250	—	Manual	—	—	N/A	with Getrag G360 Transmission
1991	Dodge	D350	—	Manual	—	—	N/A	with Getrag G360 Transmission
1990	Cadillac	Allante	—	—	4.5L	V8	Front	—
1990	Cadillac	Commercial Chassis	—	—	4.5L	V8	Front	—
1990	Cadillac	DeVille	—	—	4.5L	V8	Front	—
1990	Cadillac	Eldorado	—	—	4.5L	V8	Front	—
1990	Cadillac	Fleetwood	—	—	4.5L	V8	Front	—
1990	Cadillac	Seville	—	—	4.5L	V8	Front	—
1990	Dodge	D250	—	Manual	—	—	N/A	with Getrag G360 Transmission
1990	Dodge	D350	—	Manual	—	—	N/A	with Getrag G360 Transmission
1989	Cadillac	Allante	—	—	4.5L	V8	Front	—
1989	Cadillac	Commercial Chassis	—	—	4.5L	V8	Front	—
1989	Cadillac	DeVille	—	—	4.5L	V8	Front	—
1989	Cadillac	Eldorado	—	—	4.5L	V8	Front	—
1989	Cadillac	Fleetwood	—	—	4.5L	V8	Front	—
1989	Cadillac	Seville	—	—	4.5L	V8	Front	—
1988	Cadillac	Allante	—	—	4.1L	V8	Front	—
1988	Cadillac	Commercial Chassis	—	—	4.5L	V8	Front	—
1988	Cadillac	DeVille	—	—	4.5L	V8	Front	—
1988	Cadillac	Eldorado	—	—	4.5L	V8	Front	—
1988	Cadillac	Fleetwood	—	—	4.5L	V8	Front	—
1988	Cadillac	Seville	—	—	4.5L	V8	Front	—
1987	Cadillac	Allante	—	—	4.1L	V8	Front	—
1987	Cadillac	Commercial Chassis	—	—	4.1L	V8	Front	—
1987	Cadillac	DeVille	—	—	4.1L	V8	Front	—
1987	Cadillac	Eldorado	—	—	4.1L	V8	Front	—
1987	Cadillac	Fleetwood	—	—	4.1L	V8	Front	—
1987	Cadillac	Seville	—	—	4.1L	V8	Front	—
1986	Cadillac	Commercial Chassis	—	—	4.1L	V8	Front	—
1986	Cadillac	DeVille	—	—	4.1L	V8	Front	—
1986	Cadillac	Eldorado	—	—	4.1L	V8	Front	—
1986	Cadillac	Fleetwood	—	—	4.1L	V8	Front	—
1986	Cadillac	Seville	—	—	4.1L	V8	Front	—
1985	Cadillac	Commercial Chassis	—	—	4.1L	V8	Front	—
1985	Cadillac	DeVille	—	—	4.1L	V8	Front	—
1985	Cadillac	Eldorado	—	—	4.1L	V8	Front	—
1985	Cadillac	Fleetwood	—	—	4.1L	V8	Front	—
1985	Cadillac	Seville	—	—	4.1L	V8	Front	—
1984	Buick	LeSabre	—	—	4.1L	V6	Front	—
1984	Buick	Regal	—	—	4.1L	V6	Front	—
1984	Buick	Riviera	—	—	4.1L	V6	Front	—
1984	Cadillac	DeVille	—	—	4.1L	V8	Front	—
1984	Cadillac	Eldorado	—	—	4.1L	V8	Front	—
1984	Cadillac	Fleetwood	—	—	4.1L	V8	Front	—
1984	Cadillac	Seville	—	—	4.1L	V8	Front	—
1984	Oldsmobile	Toronado	—	—	4.1L	V6	Front	—
1983	Buick	LeSabre	—	—	4.1L	V6	Front	—
1983	Buick	Regal	—	—	4.1L	V6	Front	—
1983	Buick	Riviera	—	—	4.1L	V6	Front	—
1983	Cadillac	DeVille	—	—	4.1L	V8	Front	—
1983	Cadillac	Eldorado	—	—	4.1L	V8	Front	—
1983	Cadillac	Fleetwood	—	—	4.1L	V8	Front	—
1983	Cadillac	Seville	—	—	4.1L	V8	Front	—
1983	Oldsmobile	98	—	—	4.1L	V6	Front	—
1983	Oldsmobile	Toronado	—	—	4.1L	V6	Front	—
1982	Buick	LeSabre	—	—	4.1L	V6	Front	—
1982	Buick	Regal	—	—	4.1L	V6	Front	—
1982	Buick	Riviera	—	—	4.1L	V6	Front	—
1982	Cadillac	DeVille	—	—	4.1L	V6	Front	—
1982	Cadillac	Eldorado	—	—	4.1L	V8	Front	—
1982	Cadillac	Fleetwood	—	—	4.1L	V6	Front	—
1982	Cadillac	Seville	—	—	4.1L	V6	Front	—
1982	Oldsmobile	98	—	—	4.1L	V6	Front	—
1982	Oldsmobile	Toronado	—	—	4.1L	V6	Front	—
1982	Pontiac	Bonneville	—	—	4.1L	V6	Front	—
1982	Pontiac	Grand LeMans	—	—	4.1L	V6	Front	—
1982	Pontiac	Grand Prix	—	—	4.1L	V6	Front	—
1981	Buick	LeSabre	—	—	4.1L	V6	Front	—
1981	Buick	Riviera	—	—	4.1L	V6	Front	—
1981	Cadillac	DeVille	—	—	4.1L	V6	Front	—
1981	Cadillac	Eldorado	—	—	4.1L	V6	Front	—
1981	Cadillac	Fleetwood	—	—	4.1L	V6	Front	—
1981	Cadillac	Seville	—	—	4.1L	V6	Front	—
1981	Oldsmobile	98	—	—	4.1L	V6	Front	—
1981	Oldsmobile	Toronado	—	—	4.1L	V6	Front	—
1980	Buick	LeSabre	—	—	4.1L	V6	Front	—
1980	Cadillac	DeVille	—	—	4.1L	V6	Front	—
1980	Cadillac	Fleetwood	—	—	4.1L	V6	Front	—
1980	Chevrolet	K10	4WD	—	—	—	N/A	—
1980	Chevrolet	K10 Suburban	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1980	Chevrolet	K20	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1980	Chevrolet	K20 Suburban	4WD	—	—	—	N/A	—
1980	Chevrolet	K30	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1980	Chevrolet	K5 Blazer	4WD	—	—	—	N/A	—
1980	GMC	Jimmy	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1980	GMC	K1500	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1980	GMC	K1500 Suburban	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1980	GMC	K2500	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1980	GMC	K2500 Suburban	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1980	GMC	K3500	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1979	Chevrolet	K10	4WD	—	—	—	N/A	—
1979	Chevrolet	K10 Suburban	4WD	—	—	—	N/A	with 2.000in Shaft
1979	Chevrolet	K20	4WD	—	—	—	N/A	with 2.000in Shaft
1979	Chevrolet	K30	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1979	Chevrolet	K5 Blazer	4WD	—	—	—	N/A	—
1979	GMC	Jimmy	4WD	—	—	—	N/A	with 2.000in Shaft
1979	GMC	K1500	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1979	GMC	K1500 Suburban	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1979	GMC	K2500	4WD	—	—	—	N/A	with 2.000in Shaft
1979	GMC	K2500 Suburban	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1979	GMC	K3500	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1978	Chevrolet	K10	4WD	—	—	—	N/A	—
1978	Chevrolet	K10 Suburban	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1978	Chevrolet	K20	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1978	Chevrolet	K30	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1978	Chevrolet	K5 Blazer	4WD	—	—	—	N/A	—
1978	GMC	Jimmy	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1977	Chevrolet	K10	4WD	—	—	—	N/A	—
1977	Chevrolet	K10 Suburban	4WD	—	—	—	N/A	with 2.000in Shaft
1977	Chevrolet	K20	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1977	Chevrolet	K30	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1977	Chevrolet	K5 Blazer	4WD	—	—	—	N/A	—
1977	GMC	Jimmy	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1976	Chevrolet	K10	4WD	—	—	—	N/A	—
1976	Chevrolet	K10 Suburban	4WD	—	—	—	N/A	with 2.000in Shaft
1976	Chevrolet	K20	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1976	Chevrolet	K5 Blazer	4WD	—	—	—	N/A	—
1976	GMC	Jimmy	4WD	—	—	—	N/A	with 2.000in Shaft
1975	Chevrolet	K10	4WD	—	—	—	N/A	—
1975	Chevrolet	K10 Suburban	4WD	—	—	—	N/A	with 2.000in Shaft
1975	Chevrolet	K20	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1975	Chevrolet	K5 Blazer	4WD	—	—	—	N/A	—
1975	GMC	Jimmy	4WD	—	—	—	N/A	with 2.000in Shaft
1974	Chevrolet	K10 Suburban	—	—	—	—	N/A	with 2.000in Shaft
1974	Chevrolet	K20 Suburban	—	—	—	—	N/A	with New Process 205 Transfer Case
1974	GMC	Jimmy	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1973	Chevrolet	K10 Suburban	—	—	—	—	N/A	with 2.000in Shaft
1973	Chevrolet	K20 Suburban	—	—	—	—	N/A	with New Process 205 Transfer Case
1973	GMC	Jimmy	4WD	—	—	—	N/A	with New Process 205 Transfer Case
1972	Chevrolet	Blazer	4WD	—	—	—	N/A	with Rockwell T221 Transfer Case
1972	Chevrolet	K10 Suburban	—	—	—	—	N/A	—
1972	Chevrolet	K20 Suburban	—	—	—	—	N/A	—
1972	GMC	Jimmy	4WD	—	—	—	N/A	with Rockwell T221 Transfer Case
1971	Chevrolet	Blazer	4WD	—	—	—	N/A	with Rockwell T221 Transfer Case
1971	Chevrolet	K10 Suburban	—	—	—	—	N/A	—
1971	Chevrolet	K20 Suburban	—	—	—	—	N/A	—
1971	GMC	Jimmy	4WD	—	—	—	N/A	with Rockwell T221 Transfer Case
1970	Chevrolet	Blazer	4WD	—	—	—	N/A	with Rockwell T221 Transfer Case
1970	Chevrolet	K10 Suburban	—	—	—	—	N/A	—
1970	Chevrolet	K20 Suburban	—	—	—	—	N/A	—
1970	GMC	Jimmy	4WD	—	—	—	N/A	with Rockwell T221 Transfer Case
1969	Chevrolet	Blazer	4WD	—	—	—	N/A	with Rockwell T221 Transfer Case
1969	Chevrolet	K10 Suburban	—	—	—	—	N/A	—
1969	Chevrolet	K20 Suburban	—	—	—	—	N/A	—
1968	Chevrolet	K10 Suburban	—	—	—	—	N/A	—
1968	Chevrolet	K20 Suburban	—	—	—	—	N/A	—
1967	Chevrolet	K10 Suburban	—	—	—	—	N/A	—
1967	Chevrolet	K20 Suburban	—	—	—	—	N/A	—
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