Enter the serial number marked on your Jupiter instrument — usually on the valve casing, bell or receiver.
Mouthpiece receiver; second valve.
Slide receiver (valve trombone: second valve).
Mouthpiece receiver; second valve .
Mouthpiece receiver; single horn: third valve; double horn: fourth valve.
The archive currently covers 1 series and 41 dating ranges from 1986 to 2026, compiled from published maker records and reference charts. Coverage grows as new tables are verified.
Mouthpiece receiver; second valve. The exact spot varies by era and instrument type — the serial number guide walks through the common locations.
Recheck the characters exactly as marked, including any letters and leading zeros. Letter-prefixed numbers often belong to student or non-domestic lines that cannot be dated from the number. Some production periods may simply not be covered yet.