The Multiquip 825577 Alternator 60 Amp DM850D/522447 AR13D is a genuine OEM alternator designed for AR13D ride-on asphalt rollers. As a direct OEM replacement, the part meets Multiquip's original electrical output specifications, ensuring your roller's charging system performs exactly as it was engineered to. This part is confirmed to fit AR13D series ride-on tandem drum rollers, making it a trusted solution when your original unit needs replacement.
Key Features
- Genuine OEM Electrical Output — Rated at 60 amps, this alternator matches the original charging capacity spec of the AR13D, ensuring the electrical system receives the correct current supply under load.
- Direct-Fit Installation — Engineered to the same mounting configuration and connector interface as the original unit, allowing straightforward installation on AR13D rollers without modification to brackets or wiring.
- Confirmed AR13D Fitment — Specifically sourced for Multiquip AR13D ride-on tandem drum rollers; use part number 825577 to verify compatibility before ordering.
- Sustained Battery and System Charging — A properly functioning alternator keeps the battery charged and powers onboard electrical systems continuously during operation; a failing unit leads to battery drain, electrical faults, and unexpected shutdowns mid-job.
- Electrical System Safety — Installing the correct OEM-rated alternator prevents overcharging or undercharging conditions that can damage connected electrical components and create unsafe operating conditions.
The alternator is the primary source of electrical power while the machine is running, converting mechanical energy from the engine into the electrical current needed to charge the battery and supply power to onboard systems. On a ride-on roller like the AR13D, a healthy alternator is essential for sustained operation — if the alternator output drops or fails entirely, the machine draws down its battery reserve, leading to electrical system instability and eventual shutdown. Replacing a worn or failed alternator with a correct 60-amp OEM unit restores full charging capacity and protects the broader electrical system from the strain of an under-powered supply.
Part Details
| Part Number | 825577 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Alternator 60 Amp DM850D/522447 AR13D |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ Ride-On Tandem Drum Rollers | AR13D |
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.
