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Shop/Category/Fig. 9 — CLUTCH/Spring cup 3TA
Spring cup 3TA
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Also known asT1934
DiagramFig. 9 — CLUTCH · ref 19
Subsystemprimary
Listed in parts books1964–1966

Spring cup 3TA

Clutch spring cup for the Triumph 3TA, seats one of the clutch springs against the pressure plate.

PN · 57-1934

This is the spring cup used in the clutch on the Triumph 3TA. It shows up under the CLUTCH figure in the parts books, and the older book number for the same piece is T1934, now catalogued as 57-1934.

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A spring cup like this sits under one of the clutch springs, giving the spring a proper seat against the pressure plate so it loads evenly instead of digging into the metal or wandering off center. It's a small, simple piece, but if it's missing, cracked, or the wrong shape, the spring can sit crooked and the clutch won't release or engage the way it should.

Our catalog record ties this one to the 3TA across a run of years in the mid-1960s. If you're working on a different model, check the number against your own parts book before ordering, since clutch spring cups aren't always shared across the range.

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PN 57-1752 · Goes with this
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