The Multiquip RE508922 Starter Motor is a genuine OEM component designed for AP6 and AP8 water pumps. Sourced directly from Multiquip, this starter motor is an exact match for the original unit, ensuring a straightforward installation with no guesswork on fit or compatibility. As a genuine OEM part, it meets the same manufacturing standards as the component that came on your machine, giving you confidence that the repair is done right the first time. Verify your model code against AP6 and AP8 to confirm fitment before ordering.
Key Features
- Genuine OEM Electrical Spec Match — Built to the correct voltage, torque output, and pinion engagement spec for Multiquip AP-series water pumps, so the motor cranks at the right speed every time.
- Direct Bolt-In Replacement — Mounts to the same bolt pattern and connects to the same wiring harness as the original, making the swap clean and straightforward.
- Confirmed Fitment for AP6 and AP8 — Verified compatible with Multiquip AP6 and AP8 water pump models by part number RE508922.
- Restores Reliable Cold-Start Performance — A worn or failed starter motor leaves your pump unable to fire up on demand; this replacement brings starting performance back to original spec.
- Electrical Safety Assurance — As a genuine OEM component, the RE508922 meets the original wiring and insulation standards, reducing the risk of shorts or ignition issues associated with out-of-spec aftermarket starters.
The starter motor is the electric motor responsible for cranking the engine during start-up. When you turn the key or press the start button, the starter motor engages the engine's flywheel, spinning it fast enough to initiate combustion. On water pumps like the AP6 and AP8, a properly functioning starter motor is essential for getting the engine running quickly, especially under demanding field conditions. When the starter motor wears out or fails, the engine will crank slowly, fail to engage, or not start at all — bringing your pumping operation to a halt until the part is replaced.
For questions about fitment or to confirm this is the correct part for your machine, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | RE508922 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Starter Motor |
Compatibility & Fitment
| Name | Model |
|---|---|
| Water Pumps | AP6 |
| Water Pumps | AP8 |
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.
