Multiquip 8461026023 Rectifier Set Plate

The Multiquip 8461026023 Rectifier Set Plate is a genuine OEM component designed for the DCA500SSK, DCA600SSK, DCA600SSV, DCA800SSK, DCA800SSK2, DCA600SSV4F3B, DCA600SSV4F3PB, DCA600SSK-GEER, and DCA800SSK-GEER super-silent diesel generator series. Sourced directly from Multiquip, this rectifier set plate matches the original electrical specifications of the generator's charging and output system — no guesswork on compatibility. DHS Equipment stocks this part as a direct OEM replacement to keep your generator performing as designed. Verify your model code against the fitment list above before ordering to confirm this is the correct part for your unit.

Key Features

• OEM-Matched Electrical Output: — Built to the same diode rating and thermal tolerance as the original, ensuring the rectifier converts AC to DC at the correct output level for your generator's electrical system.
• Direct Drop-In Replacement: — Engineered to the original mounting configuration and terminal layout, allowing the plate to install in the same position as the factory unit without modification to brackets or wiring.
• Broad DCA Series Fitment: — Compatible with multiple DCA super-silent and ultra-silent generator models including the DCA500SSK, DCA600SSK, DCA600SSV, DCA800SSK, DCA800SSK2, and Tier 4 variants such as the DCA600SSV4F3B and DCA600SSV4F3PB.
• Stable Power Output Under Load: — A correctly functioning rectifier set plate maintains clean, stable DC voltage for generator controls and charging circuits; a failed plate can cause irregular output voltage, tripped breakers, or complete loss of generator function.
• Electrical System Integrity: — Using a genuine OEM rectifier set plate ensures the generator's voltage regulation and protection circuits operate within their designed parameters, critical for powering sensitive site equipment and avoiding load-side damage.

The rectifier set plate is a core component of the generator's AC-to-DC conversion circuit. It houses the diode assembly that takes the alternating current produced by the alternator and converts it into the direct current needed to power control systems and maintain battery charge. When a rectifier set plate fails — through diode breakdown, heat fatigue, or physical damage — the generator may produce unstable output voltage, fail to hold charge, or shut down entirely under load. Replacing it promptly with a correctly rated OEM plate restores proper electrical function and protects downstream equipment connected to the generator.

Part Details

Compatibility & Fitment

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.