| Also known as | 57-0448A |
| Listed in parts books | Not catalogued by year yet |
4SP HIGH GEAR BEARING JAPAN
Gearbox high gear bearing for the 4-speed unit, listed as 60-3556A and later as 57-0448A.
This is the high gear bearing listed in our records under part number 60-3556A, later carried forward under 57-0448A. It's cataloged as a 4-speed high gear bearing, which places it inside the gearbox where it supports the mainshaft high gear as it turns.
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We don't have a lot of extra detail on this one beyond the catalog listing itself. If you're working from an older parts book you may see it under the RLS9 1 1/4 designation as well - all the same physical part.
Give us a call before you order if you want to double check this is the right bearing for the gearbox you're working on. We'd rather confirm it up front than have you send something back.
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