SKF 18880 Differential Pinion Seal - Rear
OE Quality 60-Day Returns
SKF

SKF 18880 Differential Pinion Seal - Rear

Brand SKF 18880
Position Rear
Fits Dodge and Chrysler

Premium materials. Made with nitrile for dependable sealing performance.

Seal design. Keeps lubricants in and contaminants out.

SKF heritage. Built on decades of seal design and development.

Cross-references 663602, 145818880 and 975918880 for the same application. See all 4.

$22.71Free 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 $22.71
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 18880 Differential Pinion Seal

The SKF 18880 differential pinion seal is built for driveline sealing at the pinion shaft, helping retain gear lubricant while keeping dirt and moisture out. With a 1.875 shaft diameter, 3.110 outside diameter, and 0.500 width, it is sized for a precise seal in the differential housing.

For drivers searching for a differential pinion seal for Ford Mustang or Chevrolet Camaro driveline service, SKF 18880 offers a nitrile sealing surface designed for consistent contact and dependable sealing performance.

Key Features

  • Part number: 18880
  • Differential pinion seal for driveline and axle service
  • 1.875 shaft diameter for the pinion shaft interface
  • 3.110 outside diameter for housing fitment
  • 0.500 width for compact sealing depth
  • Nitrile sealing surface type
  • SKF seal engineering backed by long-term sealing design experience

Detailed Description

SKF 18880 is a differential pinion seal engineered for the pinion area of the axle assembly, where maintaining lubricant retention is critical to differential operation. The nitrile sealing surface is selected for sealing contact in automotive driveline environments, while the dimensional specifications help support proper seating in the housing. If you are servicing a Ford Mustang differential or replacing a worn seal on a Chevrolet Camaro axle assembly, this seal is built for that type of repair work. The SKF 18880 part number is also commonly referenced in seal replacement searches for driveline and axle maintenance.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

  • Gear oil seepage at the differential pinion area
  • Contamination entering the pinion seal interface
  • Noise or wear related to low lubricant level
  • Seal replacement during differential service
  • Leak repair on driveline and axle assemblies

Installation Notes and Tips

Confirm the shaft diameter, outside diameter, and width before installation to match the housing and pinion dimensions. Inspect the pinion yoke and sealing surface for wear, scoring, or corrosion before installing the new seal. Clean the bore thoroughly and seat the seal evenly to avoid distortion. For Ford Mustang and Chevrolet Camaro differential service, verify the application details against the vehicle’s axle configuration before assembly.

Quality Assurance

SKF has a long history in seal design and manufacturing, with products built to specific dimensions and material requirements for automotive sealing environments. The SKF 18880 differential pinion seal is manufactured to support long service life and reliable sealing performance in driveline applications.

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
663602145818880975918880CHR 18880