Multiquip 0602202592 Starter Relay

The Multiquip 0602202592 Starter Relay is a genuine OEM component designed for DCA series ultra-silent and super-silent diesel generators, including DCA70, DCA85, DCA100, DCA125, DCA150, DCA180, and DCA220 models. As a direct OEM replacement, it meets the same electrical specifications as the original relay installed at the factory, ensuring proper start sequencing and circuit protection. This part is sourced directly through Multiquip's authorized parts supply chain, so you can order with confidence knowing it is the correct component for your machine. Verify your model code against the fitment list to confirm compatibility before ordering.

Key Features

• Correct Switching Specification — Matches the original relay's coil voltage and contact rating, ensuring the starter circuit engages cleanly without voltage drop or contact arcing.
• Genuine OEM Component — Supplied as an authentic Multiquip part, built to the same design standard as the relay originally fitted to your generator.
• Broad DCA Series Coverage — Compatible with a wide range of DCA ultra-silent and super-silent models including DCA70SSJU, DCA85SSJU, DCA125SSJU, DCA150SSJU, DCA180SSJU, DCA220SSJU, and related variants.
• Protects the Starter System — A properly functioning relay isolates high-current starter loads from low-current control circuits, protecting switches, wiring, and the starter motor from premature wear.
• Electrical Safety — Correct relay operation prevents unintended starter engagement and protects the control circuit from overcurrent conditions — critical on generator sets used in power-sensitive applications.

The starter relay is an electromechanical switch that sits between the generator's ignition or start control circuit and the high-current circuit that powers the starter motor. When the operator initiates a start, the relay receives a low-current signal and closes its contacts to deliver full battery voltage to the starter motor. Without a functioning relay, the generator may fail to crank, crank intermittently, or — if the contacts weld together — engage the starter unintentionally. Replacing a faulty relay with the correct OEM part restores reliable, safe starting behavior and prevents downstream damage to the starter motor and wiring harness.

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.