SKF 19017 Differential Pinion Seal - Rear
OE Quality 60-Day Returns
SKF

SKF 19017 Differential Pinion Seal - Rear

Brand SKF 19017
Position Rear
Fits Buick · 4 vehicles

Precision seal design. Keeps lubricants in and contaminants out.

Polyacrylate sealing surface. Built with premium materials for dependable sealing performance.

SKF engineering heritage. Backed by decades of seal design and development experience.

Cross-references Carlson 19017, 1196101 and 145819017 for the same application. See all 5.

$20.05Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $20.05
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Differential Pinion Seal options

SKF 19017 Differential Pinion Seal

SKF 19017 is a differential pinion seal built for rear axle sealing performance where lubricant retention and contamination control matter. With a 1.906 shaft diameter, 2.756 outside diameter, and 0.375 width, it is specified for a precise fit in the pinion seal location.

This SKF differential pinion seal uses a polyacrylate sealing surface and is engineered to match the demands of driveline and axle service. It fits 1963-1964 Buick LeSabre, rear, and 1963-1964 Buick Riviera, rear.

Key Features

  • Part number: 19017
  • Brand: SKF
  • Category: Driveline and Axles > Gaskets and Sealing Systems
  • Sealing surface type: Polyacrylate
  • Shaft diameter: 1.906
  • Outside diameter: 2.756
  • Width: 0.375
  • Rear differential pinion seal application

Detailed Description

SKF 19017 is a differential pinion seal designed for rear axle service on select Buick applications. SKF has a long history in seal engineering, and this part reflects that focus with premium material selection and application-specific dimensions for dependable sealing at the pinion shaft. It fits 1963-1964 Buick LeSabre, rear, and 1963-1964 Buick Riviera, rear, making it a direct-match option for those rear differential repairs. This part cross-references Carlson 19017 for the same application.

What It Helps Address

  • Differential gear oil seepage at the pinion area
  • Contamination entering the rear axle housing
  • Seal wear from age, heat, and driveline use
  • Noise or driveline issues caused by low lubricant level
  • Service replacement for a leaking rear pinion seal

Installation Notes and Tips

Confirm shaft diameter, outside diameter, and width before installation to match the axle housing and pinion dimensions. Inspect the pinion yoke and sealing surface for wear or scoring before fitting the new seal. Clean the sealing area thoroughly so the polyacrylate lip can seat correctly and maintain contact.

Quality Assurance

SKF manufactures seals to specific designs and quality standards for long service life and safe operation. The brand’s seal engineering heritage includes early integrated shaft seal development and continued refinement of bonding and material techniques.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1964BuickLeSabreRear—
1964BuickRivieraRear—
1963BuickLeSabreRear—
1963BuickRivieraRear—
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Carlson — 190171196101145819017975919017CHR 19017