Multiquip 1667864012 Alternator 40A With Tap

The Multiquip 1667864012 is a genuine OEM Alternator 40A With Tap designed for WRS5200DFPU, WRS5200, and WRSPUDF ride-on roller screeds. As a factory-authorized OEM component, this alternator meets the original design and output specifications for Whiteman roller screed equipment. Sourced directly through Multiquip's authorized parts network, the 1667864012 delivers confidence that the charging system is restored to proper working order. Verify your model code against the fitment list before ordering to ensure a direct-fit application.

Key Features

• 40-Amp OEM Output Rating — Matches the original electrical load requirements of the charging circuit, ensuring the screed's onboard systems receive consistent, correctly rated power.
• Genuine OEM Component — Manufactured to Multiquip's original design specs, this alternator uses the correct mounting configuration and connector interface for a direct installation on compatible WRS-series screeds.
• Confirmed Fitment for WRS Roller Screeds — Verified for use on WRS5200DFPU, WRS5200, and WRSPUDF ride-on roller screed models, covering both standard and dual-fuel platform variants.
• Integral Tap Design — The built-in tap supports auxiliary electrical draws common to ride-on screed configurations, preserving the integrity of the original wiring architecture.
• Protects Battery and Electrical Systems — A worn or underperforming alternator leads to battery drain, erratic onboard electronics, and unexpected shutdowns mid-pour. Replacing with the correct 40A unit restores stable charging and protects downstream electrical components.

The alternator is responsible for generating electrical power while the engine is running, continuously recharging the battery and supplying current to the machine's onboard electrical systems. On ride-on roller screeds like the WRS5200 and WRSPUDF, reliable alternator output is critical to maintaining consistent operation during extended concrete finishing passes. When an alternator begins to fail, symptoms typically include a draining battery, warning lights, and ultimately a loss of power to essential machine functions — making timely replacement with the correct OEM unit essential to keeping work on schedule.

For questions about part 1667864012 or to confirm fitment for your specific machine, contact the DHS Equipment parts team for assistance.

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.