BJC-4000MS Fuse Kit

BJC-4000MS Fuse Kit – 425A Replacement Fuses (3-Pack) for Durst Jump Starters

The BJC-4000MS Fuse Kit is a high-capacity 425 amp fuse replacement pack designed specifically for use with Durst BJC-4000MS and BJC-4000AP jump starters. This pack includes 3 x BJF-425 fuses, ensuring your jump starter remains protected and ready for reliable service.

Whether you’re performing routine maintenance or replacing a blown fuse, this kit offers OEM-grade protection and seamless fitment—helping prevent damage from current surges and maintaining operational safety in high-output systems.

Key Features of the BJC-4000MS Fuse Kit

• Pack of 3 x BJF-425 Fuses – Keep spares on hand for fast replacement.
• 425A Rating – Matches factory specification for high-output protection.
• Suits BJC-4000MS & 4000AP Models – Exact-fit compatibility for seamless use.
• Fast Installation – Designed for quick, tool-assisted replacement during service.
• Compact Packaging – Easy to store in jump starter kits or service vehicles.

Frequently Asked Questions

1. Which jump starters does this fuse kit suit?
   The BJF-425K Fuse Kit is made specifically for Durst BJC-4000MS and BJC-4000AP models. Using the correct fuse ensures optimal safety and protects internal circuitry from damage due to overloads or short circuits.
2. Why is a 425 amp fuse used in these jump starters?
   These jump starters deliver high current output designed for commercial and industrial vehicle starting. A 425A fuse is required to handle those load levels safely while acting as a fail-safe against surges.
3. Can I install these fuses myself?
   Yes. If you’re familiar with the Durst jump starter range, these fuses are straightforward to replace. Always ensure the unit is disconnected and powered down before performing any service.
4. Why are there 3 fuses included in the kit?
   Durst provides three fuses to support ongoing maintenance, allowing for quick replacement on the job without delays. It’s ideal for workshops, fleets, and field service teams who rely on consistent jump starter availability.
5. Are these genuine Durst fuses or aftermarket replacements?
   These are genuine Durst fuses, made to meet the exact electrical and mechanical specifications required by the BJC-4000MS and BJC-4000AP models—ensuring safety, durability, and performance.

Get Your BJC-4000MS Fuse Kit at Power Start

Keep your jump starter running at full strength with reliable, high-current protection. The BJC-4000MS Fuse Kit is the smart way to stay prepared. Get your BJC-4000MS Fuse Kit at Power Start and ensure you’re always ready to power up without delays.

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