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Replacement Key J331 | Compatible with Bauer Locks | Cut on BAU3 Key Blank | Perfect for Truck Toppers, RV Compartments, and Toolboxes | KEYSALACARTE Brand

4.9 (2) Write Review
Free shipping on orders over $29.99

$14.95

$ 7 .99 $7.99

In Stock

1.Style:J301


About this item

  • Precision-cut keys for perfect compatibility with Bauer locks
  • Ideal for RV compartments, truck toppers, and toolboxes
  • Nickel-plated brass construction for durability and corrosion resistance
  • Compatible with popular brands like Leer and Knapheide
  • KEYSALACARTE brand guarantees expert craftsmanship


Secure your valuable equipment and belongings with the KEYSALACARTE J301-J400 Replacement Key Series, precision-cut on durable BAU3 key blanks. Specially designed for Bauer locks, these keys ensure perfect compatibility and reliable performance across various applications, including recreational vehicles (RVs), truck toppers, camper shells, toolboxes, and more. Crafted from nickel-plated brass, these keys deliver strength and resistance to wear and corrosion, making them ideal for everyday use. Whether you're replacing a lost key or need a spare, KEYSALACARTE provides expertly crafted keys tailored to meet your specific lock needs.


Daniel F Bennett
Reviewed in the United States on March 18, 2025
I ordered the J343 keys and they don't work. Either I got scammed or they gave me the wrong thing. But I definitely ordered J343 on the order and it definitely doesn't work. 😡
Angel Baerga
Reviewed in the United States on March 16, 2025
They didn't work , contact seller by email and never responded