SKF 20408 Wheel Seal - Rear Inner

Brand SKF 20408
Position Rear Inner
Width 0.354
Outside Diameter 2.570
Sealing Surface Type Nitrile
Shaft Diameter 2.047
Fits Daihatsu · 3 vehicles

OE-style sealing. Application-specific design helps keep lubricant in and contaminants out.

Nitrile sealing surface. Chosen for dependable contact and consistent sealing performance.

SKF engineering. Built from premium materials with a long history in seal development.

Cross-references 145820408, 975920408 and CHR 20408 for the same application. See all 3.

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Wheel Seal Overview

SKF wheel seal 20408 is a precision sealing component for driveline and axle service. It is built to keep lubricant contained while helping block road contaminants, with fitment for the rear inner position on the Daihatsu Rocky.

Key Features

  • Fits 1990-1992 Daihatsu Rocky, rear inner.
  • Nitrile sealing surface for dependable sealing performance.
  • Specified dimensions: 0.354 width, 2.570 outside diameter, and 2.047 shaft diameter.
  • SKF seal design uses application-specific materials and construction.
  • Part number 20408 for easy identification during service.

Detailed Description

SKF 20408 is a wheel seal engineered for the rear inner application on the 1990-1992 Daihatsu Rocky. The nitrile sealing surface and listed dimensions help ensure the seal matches the required shaft and housing interface for this driveline service application. SKF has a long history in seal development, and this part reflects that focus on controlled sealing performance and material selection. If you are replacing a worn or leaking wheel seal on a Daihatsu Rocky, 20408 provides a direct service part reference for the correct application.

This part cross-references Monroe Shocks & Struts (e.g., 145820408, 975920408) for the same application.

What It Is Used For

  • Stopping gear oil or lubricant seepage at the wheel end.
  • Reducing contamination from dirt, water, and road debris.
  • Addressing seal wear that can lead to axle or hub leakage.
  • Restoring proper sealing during driveline or axle service.

Installation Notes and Tips

Confirm shaft diameter, outside diameter, and width before installation. Inspect the sealing surface and surrounding components for wear, scoring, or contamination before fitting the new seal. Clean the bore and mating surfaces thoroughly so the seal seats evenly.

Quality Assurance

SKF states that its seals are manufactured to high quality standards for long service life and safety. The brand also notes a long heritage in seal engineering and bonding techniques, including early development of integrated shaft seal designs.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1992DaihatsuRockyRear Inner—
1991DaihatsuRockyRear Inner—
1990DaihatsuRockyRear Inner—
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
145820408975920408CHR 20408