Multiquip 8101026013 Rectifier Plate Set

The Multiquip 8101026013 Rectifier Plate Set is a genuine OEM component designed for DCA70, DCA125, and DCA150 series Super-Silent and Ultra-Silent diesel generators. Sourced directly from Multiquip, this rectifier plate set meets the original electrical specifications required to maintain stable AC-to-DC conversion within the generator's charging and excitation circuit. Compatible units span a wide range of configurations including Isuzu, John Deere, Kubota, Cummins, and Volvo-powered models across the DCA and NGA series. Keeping this component in proper working order is essential to consistent generator output and long-term alternator health.

Key Features

• Genuine OEM Electrical Specification: — Matched to the original rectifier output rating, ensuring correct current flow through the excitation and charging circuit without risk of under- or over-rectification.
• Direct-Fit Replacement: — Engineered to seat into the existing rectifier mounting position with no modification to wiring harnesses or mounting hardware.
• Broad DCA and NGA Series Coverage: — Fits DCA70, DCA125, DCA150, DCA100, DCA85, DCA56SPX, and NGA100/150 series models across multiple engine and frequency configurations, including 50 Hz and 60 Hz variants.
• Protects Alternator Integrity: — A worn or failed rectifier plate set can cause irregular voltage output, battery drain, and premature alternator failure; this OEM replacement restores correct rectification immediately.
• Supports FEMA, GEER, and CAN Spec Units: — Verified compatibility with specialty-spec builds including FEMA, GEER, and Canadian-market models within the DCA and NGA lineups.

The rectifier plate set is a core electrical component within the generator's alternator assembly, responsible for converting alternating current (AC) produced by the rotor and stator into direct current (DC) used to power the field excitation circuit. This conversion is what allows the generator to regulate and sustain its output voltage under varying load conditions. When a rectifier plate fails or degrades, the result is typically unstable voltage output, a loss of excitation, or a complete failure to generate power — making timely replacement critical to keeping the unit operational.

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

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