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Shop/Category/Fig. 27 — CARBURETTER, 3TA AND 5TA/Mixing chamber, 25/32 in. choke
Mixing chamber, 25/32 in. choke
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DiagramFig. 27 — CARBURETTER, 3TA AND 5TA · ref 2
Subsystemfuel
Listed in parts books1964–1966

Mixing chamber, 25/32 in. choke

Amal carburetor mixing chamber body, 25/32 in. choke, from the 3TA/5TA carburetor figure.

PN · 375/003

This is the mixing chamber body for an Amal carburetor, listed in the parts book at a 25/32 in. choke size. The mixing chamber is the main body of the carb that houses the throttle slide and holds the jet block underneath it — it's the core casting the rest of the carburetor bolts to.

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The catalog ties this part number to the carburetor figure for the 3TA and 5TA. If you're rebuilding or replacing a worn mixing chamber on one of these carbs, this is the number to check against your slide and jet block for a matching bore size.

We don't have more detail on this one beyond the choke size and the figure it shows up in, so if you're cross-checking against a different carb or a different bike, give us a call and we'll confirm before you order.

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Related parts
Mixing chamber cap
PN 375/065 · Goes with this
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Jet block, 25/32 in. choke
PN 375/057 · Goes with this
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Joint washer
PN 375/067 · Usually replaced with this
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Throttle valve (3½ cutaway)
PN 375/060 · Goes with this
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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.