The Multiquip Y0602201458 Starter Relay is a genuine OEM component designed for the DCA Ultra-Silent generator series, including DCA70SSJU4F, DCA150SSJU4F, DCA180SSJU4F, DCA220SSJU4F, and DCA300SSJU4F variants. As a direct OEM replacement, this relay meets the exact electrical specifications required by these Isuzu-powered Tier 4 diesel generators. Sourced directly from Multiquip, the Y0602201458 ensures consistent switching performance and protects your generator's starting circuit from premature wear or failure.
Key Features
- Genuine OEM Electrical Spec: — Matched to the correct coil voltage, contact rating, and switching capacity for the DCA SSJU4F series starting circuit.
- Drop-In Connector Compatibility: — Designed to connect directly to the existing wiring harness with no splicing or adapter hardware needed.
- Broad SSJU4F Series Coverage: — Fits DCA70SSJU4F, DCA150SSJU4F, DCA180SSJU4F, DCA220SSJU4F, and DCA300SSJU4F generator models across multiple build variants.
- Consistent Starter Engagement: — A functioning relay delivers a clean, full-current signal to the starter motor; a failed relay causes hard starts, no-cranks, or intermittent starting failures that halt operations.
- Electrical Safety Compliance: — As part of the starter control circuit, using a correctly rated OEM relay prevents voltage irregularities that can damage the starter motor or onboard control systems.
The starter relay acts as an electrically controlled switch within the generator's starting circuit. When the ignition signal is triggered, the relay closes the high-current path between the battery and the starter motor, allowing the engine to crank without routing that heavy current load through the ignition switch itself. A worn or failed relay can result in no-start conditions, erratic cranking behavior, or visible arcing at the relay terminals — all of which indicate an immediate need for replacement to restore dependable generator startup.
Part Details
| Part Number | Y0602201458 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Starter Relay |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA150SSJU4F |
| Diesel Powered Generators | DCA150SSJU4F3 |
| Diesel Powered Generators | DCA180SSJU4F3 |
| Diesel Powered Generators | DCA220SSJU4F |
| Diesel Powered Generators | DCA220SSJU4F3 |
| Diesel Powered Generators | DCA300SSJU4F2 |
| Diesel Powered Generators | DCA300SSJU4F3 |
| Diesel Powered Generators | DCA70SSJU4F |
| Diesel Powered Generators | DCA150SSJU4F2 |
| Diesel Powered Generators | DCA180SSJU4F |
| Diesel Powered Generators | DCA220SSJU4F2 |
| Diesel Powered Generators | DCA300SSJU4F |
| Diesel Powered Generators | DCA300SSJU4F3PD |
| Diesel Powered Generators | DCA150SSJU4F3 (60HZ) |
| Diesel Powered Generators | DCA220SSJU4F2 (60Hz) |
| Diesel Powered Generators | DCA220SSJU4F3 60Hz |
| Diesel Powered Generators | DCA220SSJU4F 60Hz |
| Diesel Powered Generators | DCA300SSJU4F2 60Hz |
| Diesel Powered Generators | DCA300SSJU4F3PD 60Hz |
| Diesel Powered Generators | DCA300SSJU4F3 60Hz |
| Diesel Powered Generators | DCA300SSJU4F (60Hz) |
| Diesel Powered Generators | DCA70SSJU4F 60Hz |
| Diesel Powered Generators | DCA180SSJU4F3 (60HZ) |
| Diesel Powered Generators | DCA180SSJU4F (60HZ) |
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.
