Multiquip 8944032410 Water Switch Sender Engine Side

The Multiquip 8944032410 Water Switch Sender Engine Side is a genuine OEM component designed for DCA25SSIU2 ultra-silent diesel generator models. As a direct OEM replacement, this sender is sourced and validated by Multiquip to meet original design and performance specifications for the DCA25SSIU2 series. Sourcing the correct sender by part number 8944032410 ensures a clean, accurate installation without the guesswork that comes with non-verified substitutes. DHS Equipment supplies this part direct from Multiquip's OEM supply chain for confidence in every order.

Key Features

• Genuine OEM Signal Accuracy — Manufactured to Multiquip's original specification, ensuring the sender outputs the correct signal threshold for coolant detection on the engine side of the cooling circuit.
• Direct Drop-In Replacement — Engineered to match the original mounting configuration and connector interface on the DCA25SSIU2, allowing straightforward reinstallation during service.
• Confirmed Fitment — Verified for DCA25SSIU2 ultra-silent diesel generator models, including 60Hz configurations.
• Protects Engine Integrity — A correctly functioning water switch sender triggers the generator's coolant warning or shutdown system before overheating can damage the engine — a failed sender leaves the engine unprotected.
• Critical Electrical Safety Function — This sender is part of the engine protection circuit; using an OEM-validated component ensures the shutdown response operates within the designed parameters, protecting both the machine and the operator.

The Water Switch Sender Engine Side monitors coolant conditions on the engine side of the cooling system and communicates with the generator's control circuit to trigger a warning or automatic shutdown when coolant levels or temperature fall outside safe operating thresholds. This protection mechanism is essential for preventing catastrophic engine damage during extended generator operation. When this sender fails or sends an inaccurate signal, the engine protection system can either fail to respond to a real fault or trigger nuisance shutdowns — both outcomes disrupt operation and risk costly damage.

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.