Humphreys Hitch and Trailer Parts

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Trailer Hub/Drum 8 Bolt On 6 1/2" Bolt Circle 9k Axles (Pre 1989)
  • 25580 inner/2585 outer bearings
  • Fits Dexter 9,000 lb. axles before October 1989
  • 12 1/4" X 3 3/8" drum
Trailer 9k Axle Hub/Drum 8 bolt on 6 1/2 inch Parts Illustration
HUB ASSEMBLIES
PART NO.
REF. NO.
DESCRIPTION
LUB.
Pilot Dia
8-232-5
Dexter hub/drum only with studs and races (Pre 1989)
Oil
4.56"
8-232-5UC3
Dexter complete hub/drum assembly
Oil
4.56"
REPLACEMENT PARTS
PART NO.
REF. NO.
DESCRIPTION
ITEM
10-63
Oil Seal, Unitized 3.376” OD x 2.250” ID
1
25580
Inner Bearing
2
25520
Inner Race
3
2520
Outer Race
4
2585
Outer Bearing
5
RG04-230
Complete Oil Cap Kit
6
7-115
Stud 5/8" Drive-in
7
6-109
Wheel Nut, 5/8" Cone Style
8
33-52-1
Wheel retaining ring
16