The Multiquip 31210ZE2003 Starter Motor Unit is a genuine OEM component designed for the R2000H static roller. As a direct OEM replacement sourced through Multiquip's authorized parts network, this starter motor unit is built to the same specification as the original, ensuring a correct installation on GX390K1QAE2 applications. Verified fitment for the R2000H confirms you are ordering the right part for your machine without guesswork.
Key Features
- Genuine OEM Specification — Wound and rated to the exact electrical output required by the GX390K1QAE2 engine, ensuring full cranking torque at start-up without strain on the electrical system.
- Direct Drop-In Replacement — Matches the original mounting configuration and drive engagement geometry of the R2000H roller, so installation follows the same procedure as the factory unit.
- Confirmed R2000H Fitment — Specifically validated for the Multiquip R2000H static roller platform, eliminating compatibility uncertainty on this specialty machine.
- Consistent Engine Engagement — A functioning starter motor delivers the sustained cranking speed needed for clean GX390 engine ignition; a worn unit causes hard starts, slow cranking, or complete no-start conditions that halt roller operation.
- Electrical Safety Compliance — Correct starter motor resistance and amperage draw protect the battery and ignition circuit from overload — using an incorrectly rated unit can damage wiring harnesses and charging components.
The starter motor unit is the electric motor responsible for cranking the engine over during start-up. It engages a pinion gear against the engine flywheel ring gear, spinning the engine fast enough to achieve ignition. On a roller like the R2000H, reliable engine starts are essential to keeping a paving or compaction crew on schedule — a sluggish or failed starter means the machine cannot be put into service at all. When a starter motor wears out, symptoms typically include slow cranking speed, a single click with no crank, or complete electrical failure at the start circuit.
For help confirming this part fits your specific R2000H serial configuration, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 31210ZE2003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Starter Motor Unit |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | R2000H |
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.
