The Multiquip 1749064010 is a genuine OEM Alternator Assembly D1403 designed for D1403 series equipment. Sourced directly from Multiquip, this assembly matches the original unit in electrical output, mounting configuration, and connector fitment — ensuring the charging system performs exactly as engineered. Confirmed for use on D1403 machines, this part replaces the original alternator assembly with zero improvisation required on installation.
Key Features
- Correct Electrical Output Spec — Genuine OEM construction ensures the alternator delivers the precise voltage and amperage output the D1403 charging system demands, preventing undercharging or overcharging conditions.
- Direct-Mount Replacement — Matches the original bracket bolt pattern, pulley alignment, and wiring harness connector of the D1403, so the assembly drops in without modifications to the mounting points.
- Confirmed D1403 Fitment — Verified for compatibility with D1403 series equipment, taking the guesswork out of part selection for this specific engine platform.
- Sustained Charging System Performance — A fully functioning alternator keeps the battery charged and powers onboard electrical systems continuously during operation; a failing unit risks unexpected shutdowns and battery drain mid-job.
- Electrical Safety Integrity — OEM-spec internal windings and voltage regulation components reduce the risk of electrical faults, overheating, or irregular current spikes that can damage connected equipment systems.
The alternator assembly is responsible for generating electrical power while the engine is running, keeping the battery at full charge and supplying current to the machine's electrical systems. Without a properly functioning alternator, the battery will deplete under load, causing erratic operation or complete shutdown. A worn or failed alternator can also produce irregular voltage output that damages sensitive electrical components downstream, making timely replacement critical to keeping the machine running safely and consistently.
For fitment questions or to confirm this part is correct for your machine, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | 1749064010 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Alternator Assembly D1403 |
Compatibility & Fitment
| Name | Model |
|---|---|
| D1403 | D1403 |
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.
