Keep lubricant in and road grime out at the wheel end with the SKF wheel seal, part number 17784. Cataloged for the rear outer position, it is a direct-fit replacement for the listed application, the 1987-1990 Mitsubishi Van. See the Buyer's Guide tab for engine-level fitment details.
A wheel seal closes off the gap at the wheel end. It helps hold in the lubricant that protects the bearing and helps keep dirt and moisture from getting in. SKF builds the 17784 around a garter spring and a rigid metal case.
SKF has designed and developed seals for a long time. The company invented the first integrated shaft seal in 1928 and has kept introducing new designs and bonding techniques since then. Each SKF seal is made to a specific design using premium materials, selected so the seal suits both its application and its operating environment.
Signs a wheel seal may need replacing: lubricant seeping at the wheel, or grease or oil on the brake components or the inside of the wheel. Diagnose the source of any leak before replacing parts.
Interchange: CHR 17784 · AD8058-E0 · 15-30304
CHR17784 · AD8058E0 · 1530304 · 4132027100 · 975917784 · AD8058E · 45X58X9HMSA · HMSA45X58X9 · 145817784 · MB001314 · MB393719 · 27SS2027 · NJ492 · N17784 · 67509
This part cross-references / interchanges with the following part numbers:
What vehicle does the SKF 17784 wheel seal fit?
It is listed for the 1987-1990 Mitsubishi Van in the rear outer position. See the Buyer's Guide tab for engine-level fitment details.
What does a wheel seal do?
It seals the wheel end. It helps keep lubricant in the bearing area and helps keep dirt and water out.
What is the SKF 17784 made of?
Its garter springs use cold drawn steel wire. Its case is formed from deep drawn sheet steel for a rigid, stress-resistant body.
Can I use an SKF wheel seal puller to remove the old seal?
A seal puller is a common tool for removing a worn wheel seal. Follow the vehicle service information to remove the old seal and seat the new 17784 correctly.
How do I know if my wheel seal is failing?
Signs it may need replacing include lubricant leaking at the wheel or grease on the brake parts. Diagnose the cause first, because a leak can come from other sources.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
