The Multiquip 1623164850 Rectifier Assembly is a genuine OEM component designed for DCA15SPX3 and DCA10SPX3 diesel-powered generators, as well as KD6 and KD1800 core drills. As a direct Multiquip OEM part, it is manufactured to the same specification as the original unit and drops into place without modification. This assembly is the correct replacement for equipment showing charging faults, erratic output voltage, or electrical system irregularities. Confirm your model code against the fitment list to ensure you are ordering the right part for your machine.
Key Features
- Genuine OEM Electrical Specification — Manufactured to exact output and diode ratings required by the original charging circuit, ensuring stable voltage conversion on DCA15SPX3 and DCA10SPX3 generators.
- Direct Connector Match — Wiring harness connectors and mounting points align with original equipment, allowing straightforward swapping without rewiring or bracket adaptation.
- Broad Multiquip Fitment — Confirmed for DCA15SPX3, DCA10SPX3, KD6, KD1800, and KD1800KD6 equipment lines.
- Stable DC Output for Critical Systems — A properly functioning rectifier delivers clean, regulated direct current to battery charging and control circuits; a failed unit can cause undercharging, battery drain, or complete electrical system shutdown.
- Electrical Safety Integrity — Using a correctly rated OEM rectifier assembly prevents overloading downstream components such as voltage regulators and control boards, protecting the broader electrical system.
The rectifier assembly converts the alternating current produced by the generator's alternator into the direct current needed to charge the battery and power onboard control electronics. Without a functioning rectifier, the battery will not recharge during operation, and low-voltage faults can begin to affect engine management and load monitoring systems. A failed rectifier often presents as a battery that drains despite the engine running — replacing this assembly restores proper charging function and electrical stability to the machine.
Part Details
| Part Number | 1623164850 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rectifier Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA15SPX3 |
| Diesel Powered Generators | DCA10SPX3 |
| Core Drills | KD6 |
| Core Drills | KD1800 |
| Core Drills | KD1800KD6 |
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.
