Wacker Neuson 1000155720 Time Relay

The Wacker Neuson Time Relay is a genuine OEM component designed for the WL50 Articulated Wheel Loader. Sourced directly from Wacker Neuson, this part meets the exact electrical specifications required for proper machine operation. If you are servicing a WL50 cab-equipped unit, the is the correct OEM replacement to restore full system function.

Key Features

• Genuine OEM Electrical Specification: — Matched to the precise switching timing and voltage parameters required by the WL50 electrical system — no guesswork on relay output behavior.
• Direct Drop-In Replacement: — Engineered to connect to the existing wiring harness and mounting position on the WL50, making installation straightforward for qualified technicians.
• WL50 Wheel Loader Fitment: — Confirmed for the WL50 Articulated Wheel Loader with cab configuration, keeping your parts lookup accurate and your order right the first time.
• Timed Circuit Integrity: — A correctly functioning time relay ensures that time-dependent electrical functions activate and deactivate on schedule, protecting downstream components from premature switching damage.
• Electrical Safety Compliance: — As a genuine OEM relay, this part maintains the switching logic built into the WL50's original circuit design, supporting safe, predictable electrical system behavior.

A time relay is an electrical switching device that introduces a controlled delay into a circuit — opening or closing a connection only after a set interval has elapsed. In equipment like the WL50 Articulated Wheel Loader, time relays manage the sequencing of electrical functions such as startup logic, glow plug timing, or auxiliary system activation. When a time relay fails or drifts out of specification, the affected circuit may not activate at all, activate too early, or remain energized longer than intended — leading to operational faults or potential damage to connected systems.

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.