Multiquip 24210 Kill Relay 12V 30A

The Multiquip 24210 Kill Relay 12V 30A is a genuine OEM electrical relay designed for JTNS20, JTNSW20, JTNSW20HTCSL, and JTNSW24HTCSL international ride-on power trowels. As a direct Multiquip OEM component, part 24210 meets the original electrical specifications required for dependable kill circuit operation on these machines. Sourced and sold by DHS Equipment, this relay is the correct factory replacement to restore proper function and maintain the integrity of your trowel's ignition control system.

Key Features

• Correct 12V 30A Rating — Matches the original electrical load and voltage specification of the kill circuit, ensuring the relay switches cleanly and does not overheat or fail prematurely under normal operating conditions.
• Genuine OEM Component — Manufactured to Multiquip's original design, this relay installs directly into the existing wiring harness connector without modification to terminals or mounting hardware.
• Confirmed Fitment — Verified for JTNS20, JTNSW20, JTNSW20HTCSL, and JTNSW24HTCSL international ride-on power trowels.
• Ignition Kill Circuit Integrity — A properly functioning kill relay ensures the engine shuts down immediately when the operator triggers the kill switch — a critical function for safe trowel operation on finishing jobs.
• Electrical Safety Compliance — The kill relay is a core safety circuit component; using the correct rated OEM part ensures the engine stop function responds as designed, reducing the risk of unintended continued operation.

The kill relay is an electromechanical switch that controls the engine shutdown circuit on ride-on power trowels. When the operator activates the kill switch, the relay interrupts power to the ignition system, cutting the engine immediately. A faulty or failed kill relay can cause the engine to not shut off on command, or in some cases prevent the machine from starting, both of which create operational and safety concerns on an active concrete finishing site.

For questions about fitment or to confirm this is the right part for your machine, contact the DHS Equipment team before ordering.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.