Will The Oil Cap Kit # RG04-25 Replace The Rockwell American 12011-1?
Updated 12/22/2025 | Published 11/09/2024
Question:
Is this a replacement cap assembly for the old Rockwell American part 12011-1?
asked by: Chase J
0
Expert Reply:
The Oil Cap Kit # RG04-250 is a confirmed fit for AL-KO axles. We currently do not have a confirmed replacement to fit in place of the Rockwell American 12011-1.
expert reply by:
Bud M
0
Product Page this Question was Asked From
- Trailer Bearings Races Seals Caps
- Caps
- Oil Cap
- 3.75 Inch O.D.
- 3.75 Inch
- 10000 lbs Axle
- 12000 lbs Axle
- 15000 lbs Axle
- 16000 lbs Axle
- Redline
more information >
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Bud M.
12/15/2025
Hey, were you able to find a replacement cap that fits your Rockwell American 12011-1 axle? Knowing what worked could help others trying to match older parts like that.