B&S Valve Spring Trumpet

Valve Spring for Trumpet

Suitable for all "Challenger" models
Barrel-shaped
Diameter (ends): 8.6 mm
Diameter (center): 10.5 mm
Length: 43 mm
1 Piece

Available since October 2015
Item number 373981
Sales Unit 1 piece(s)

$2.87

The shipping costs are calculated on the checkout page.

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in Brass Instrument Spare Parts

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10 Customer ratings

5 9 Customers 4 1 Customer 3 0 Customers 2 0 Customers 1 0 Customers

4.9 / 5

quality

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6 Reviews

MAJOR UPGRADE

Rapa 25.01.2026

I ALWAYS put these replacement springs on my horns. They offer the best comprise between ease in pressing the valves down and still enough resistance to spring back up quickly. These springs offer, in my opinion, is the perfect balance.

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Federt

2fler 13.12.2018

Genau. Die Feder tut was sie soll! An meiner Challenger 2, hatte ich in der letzten zeit ein paar Probleme mit dem ersten Ventil. Trotz ausgiebigem Ölen, hing es immer wieder etwas bis es schließlich gar nicht mehr funktionierte. Genau! Die Feder war gebrochen. Nach dem Austausch läuft alles wieder einwandfrei.