High-Performance Start Relay

Hear a rapid click but no crank when you turn the key? That symptom usually points to a failing start relay (often called a starter solenoid) — it's preventing battery power from reaching your starter motor. Replacing it is the fastest, most cost-effective way to get your machine back to work.

What we stock:

• 12V and 24V start relays — for heavy excavators, agricultural tractors, and industrial generators
• Heavy-duty contact materials — instant ignition power and stable switching under demanding conditions
• Part of our broader relays, contactors & fuses range — within the circuit protection & regulation category

Need a programmed delay for glow plug preheating instead of instant ignition? See our time relays instead.

Unsure about the voltage or terminal configuration for your engine? Send us your model or serial number, and our parts team will match the right relay for you.