| Also known as | 97-0386A, F13554, H386A |
| Diagram | Fig. 9 — SWINGING ARM AND SUSPENSION UNITS · ref 8 |
| Subsystem | suspension rear |
| Listed in parts books | 1971 |
SWING ARM SPINDLE,71 250
Swing arm pivot spindle from the 1971 swinging arm and suspension figure, part number 83-3554.
This is the swing arm spindle listed in the swinging arm and suspension unit section of the parts book, catalogued for 1971. It's the pivot shaft the rear swinging arm rotates on, letting the back end of the bike travel up and down as the suspension units do their job.
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The catalog record on this one is thin - a single listing tied to the '71 model year, no other appearances on file. It also carries an older H386A/97-0386A style number alongside the F13554 form, so if you're cross-checking against an older parts book, those are the same physical piece.
Given how narrow the catalog window is on this one, confirm fitment against your own frame and swinging arm before ordering.
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