1.Fit to Kenworth
2. Size: Length: 5 1/4"
Outside Diameter: 4 1/8"
Misc.: Bolt Hole: 1"
3.Reference:Rockwell A-2297-X-3664,
Kenworth A-2297-X-3664,
Dayton 321-326U, 321-326, 321-326A,
Atro RW52000,
Atomann TRB6804,
Meritor R309322,
Euclid E-9322, TSR6-11
4. Certificate: ISO
5.Market: USA, Canada, South America, Russia, South Africa and other place