Replacement Bearing Kit for Brinkley Z3100
Updated 03/04/2026 | Published 01/30/2026
Question:
What bearing kit is needed to replace the bearings and seals on my 5th wheel RV Brinkley Z3100 with Curt 7000 lb axles? Attached pic of axle label. Thank you.
asked by: EBR
0
Axle Tag
(click to enlarge)
(click to enlarge)
Expert Reply:
Hey Ebr, the correct bearing kit for the Curt 7k axles you have on your Brinkley Z3100 would be the part # BK3-200. How do you like your Brinkley? They look super nice!
expert reply by:
Jameson C
0
Product Page this Question was Asked From
Replacement Trailer Wheel Bearing Kit, 14125A/25580 Bearings, 14276/25520 Races, Seal 10-36
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- Bearing Kits
- Bearing 14125A and 25580
- Race 25520 and 14276
- 7000 lbs Axle
- etrailer
more information >
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on Trailer Bearings Races Seals Caps
on Trailer Bearings Races Seals Caps
Jameson C.
3/4/2026
Hey Ebr, how did the bearing kit work out for your Brinkley Z3100 with the Curt 7k axles? Your update could make it easier for the next person doing the same replacement.