Parts for Triumph, BSA & Norton·Worldwide shipping·Call the Shop: (657) 231-9003
Le Hangar 23
Shop/Category/Fig. 27 — GAS TANK AND TWINSEAT/Catch plate assy
Catch plate assy
View clickable diagram
Details
DiagramFig. 27 — GAS TANK AND TWINSEAT · ref 42
Subsystembodywork
Listed in parts books1979–1980, 1983, 1985

Catch plate assy

Catch plate assembly for the twin seat, the hardware that lets the seat latch down to the frame.

PN · 83-7329

This is the catch plate assembly for the twin seat, part number 83-7329. It's the small mounting hardware that lets the seat latch down to the frame instead of just sitting loose on its mounts. You'll find it listed under the gas tank and twinseat figures in the parts books, which is where the seat's fasteners and hinge hardware live.

Read more

It's a straightforward bit of bodywork hardware, not something with a lot of moving parts, but if it's worn, bent, or missing, the seat won't lock down properly and can shift or pop up while riding. Worth checking against your own seat base before ordering, since catalog listings for this part run from the late '70s into the mid-'80s.

If you're chasing a rattly or loose-feeling seat, this is one of the first things to inspect. It's inexpensive as these things go, so a lot of owners just replace it outright rather than trying to straighten a tired original.

$21.95
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
Seat catch plunger c/w knob
PN 82-7560 · Goes with this
BackorderView
SPRING SEAT LATCH
PN 82-4228 · Goes with this
BackorderView
Grub screw - lock retaining
PN 21-7049 · Goes with this
BackorderView
SEAT HINGE OIL IN FRAME (Alternate 83-7542)
PN 83-4782 · Goes with this
BackorderView
Twinseat lock assy c/w keys
PN 60-7215 · Goes with this
BackorderView
Catch plate - lock
PN 83-7328 · 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.