Service a worn locking hub with the SKF Locking Hub Service Kit / Needle Bearing BK3. SKF catalogs it as a needle bearing for Ford, Chevrolet, GMC and Dodge trucks. It fits many trucks, among them the 1980-1995 Ford F-250, 1990-1993 Dodge W250 and 1986-1993 Dodge W350. See the Buyer's Guide tab for the full list and engine-level details.
This part is listed under both names: locking hub service kit and needle bearing.
A locking hub bearing may need replacing if you notice grinding or rumbling noise, roughness, or play at the hub. Other hub components can cause similar symptoms, so diagnose the hub first. If a worn bearing is the cause, BK3 replaces it.
Interchange: 7356 · 3894121 · 3894135 · 4089296 · 4089297 · 9759400659 · 9759B2414 · D8TZ1175A · D8TZ1S175AA · 1458B2414 · 112821R91 · 528103R91 · C0NNA765A · CONNA765A · 47698
This part cross-references / interchanges with the following part numbers:
What vehicles does the SKF BK3 fit?
It fits many trucks, among them the 1980-1995 Ford F-250, 1990-1993 Dodge W250 and 1986-1993 Dodge W350. See the Buyer's Guide tab for the full list.
Why is BK3 called both a locking hub service kit and a needle bearing?
SKF describes BK3 as a needle bearing, and it is cataloged under the locking hub service kit part type, so it is listed under both names.
What are the benefits of a needle bearing design?
According to SKF, it carries more rollers than a typical bearing to handle heavy loads, and its compact design suits applications where space is limited.
What signs suggest a locking hub bearing may need replacing?
Grinding or rumbling noise, roughness, or play at the hub may be signs of wear. Other hub parts can cause similar symptoms, so diagnose the hub before replacing the bearing.
Which part numbers does BK3 interchange with?
It cross-references numbers including 7356, 3894121, D8TZ1175A, 1458B2414 and 47698. The full list is on the Interchange line in the description.
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.
