Vintage 1930s Delco Remy K-31 Klaxon 6V Trumpet Horn Car Truck Rat Rod
This is a vintage 1930s Delco Remy K-31 (stamped SK-31) electric 6-volt trumpet horn, often referred to as a Klaxon style horn. It features a chrome-finished trumpet body measuring roughly 11.5 inches tall alongside its domed mechanism cap. The horn shows honest wear, surface patina, and aging on the cap, while the chrome trumpet retains significant shine with minor blemishes. The face plate is stamped with the classic Delco-Remy logo. It is sold untested as a prime candidate for classic car restoration, rat rods, or vintage automobilia collection.
1931 – 1936 Chevrolet Trucks & Pickups
1932 – 1933 Chevrolet Passenger Cars (Confined by official Delco literature as a factory standard/accessory fitment)
While built for GM lines, these 6V vibrator-type trumpet horns were frequently purchased as aftermarket safety upgrades or replacements during the 1930s for Ford Model A / Model B vehicles and vintage motorcycles. Today, they are highly sought-after parts for custom 1930s – 1940s Rat Rods and Hot Rods
Selling as Pictured 091726BS