Pièces pour Triumph, BSA & Norton·Expédition mondiale·Appelez l'atelier : (657) 231-9003
Le Hangar 23
Shop/Category/Fig. 9 — GEARBOX OUTER COVER AND LEVERS/Return spring housing
Return spring housing
View clickable diagram
Details
Also known asT1871
DiagramFig. 9 — GEARBOX OUTER COVER AND LEVERS · ref 11
Subsystemgearbox
Listed in parts books1964–1970, 1974

Return spring housing

Return spring housing for the gearbox outer cover, also numbered T1871 in older parts books.

PN · 57-1871

The 57-1871 is a return spring housing that lives in the gearbox outer cover, on the lever side where the gear change mechanism does its work. This part shows up in the parts books under the GEARBOX OUTER COVER AND LEVERS figure, and it also carries the older T1871 number for anyone working from a pre-decimal parts list.

Read more

Inside the housing sits the spring that returns the change lever (or the related actuating lever) to its rest position after each shift. It's a small but important piece of the shift mechanism's feel — without it working right, the lever won't snap back the way it should. Our catalog record shows this part appearing across a run of years from the mid-60s into the mid-70s, so if you're sourcing one, check it against your own gearbox cover before ordering.

If you're rebuilding an outer cover assembly or chasing a shift lever that isn't returning properly, this housing is worth checking along with the spring itself and the lever it works with.

$178.95
Pin your bike to check this part fits.

Sorry if we got something wrong here. If you think this information isn't correct, .

Related parts
Return spring
PN 57-1877 · Goes with this
BackorderView
Gearbox Outer Cover
PN 57-1870 · Goes with this
BackorderView
SPRING COVER T100 SHIFT HOUSING
PN 57-1977 · Goes with this
BackorderView
Spring retaining pin
PN 57-1474 · Goes with this
BackorderView
RETURN BUTTON T100 SHIFT
PN 57-1878 · Goes with this
BackorderView
Any questions about this part?

Ed is at the counter. Tell him what you're working on or what doesn't fit, and he'll take it from there with this part already on the bench.