The Multiquip 3741055150 Starter Key is a genuine OEM component designed for Multiquip Welders and Diesel Powered Generators, including the DLW400ES, DLW300ES, DAC7000SS, DAC7000SSA, DAC7000SSW, DA7000SSA2, and DA7000SSA2GH series. As a direct OEM replacement, this key is produced to the exact specifications of the original part, ensuring proper fit in the ignition switch without any modification. Sourced directly through authorized Multiquip supply channels, it is the correct service part for maintaining these machines in proper working order.
Key Features
- Genuine OEM Ignition Spec: — Manufactured to the precise cut and material profile of the original ignition key, ensuring full engagement with the switch cylinder on covered models.
- Direct Drop-In Fit: — Matches the original key profile for the ignition switch assemblies used across the DLW and DAC/DA series, installing without rekeying or switch replacement.
- Broad Model Coverage: — Compatible with DLW400ES, DLW300ES, DAC7000SS, DAC7000SSA, DAC7000SSW, DA7000SSA2, and DA7000SSA2GH equipment.
- Keeps Equipment Operational: — A worn or lost ignition key prevents the machine from starting entirely; replacing it with the correct OEM key restores normal startup function immediately.
- Electrical Safety Assurance: — Using the correctly profiled key prevents damage to the ignition switch tumbler, which can cause intermittent electrical faults or switch failure over time.
The starter key is the physical interface between the operator and the ignition switch, engaging the tumbler mechanism that powers on and starts the machine. On Multiquip diesel-powered generators and welders, the ignition key controls the main electrical circuit — turning the machine on, engaging the starter motor, and in many configurations enabling engine shutdown. A missing, broken, or worn key can prevent startup entirely or cause unreliable switching behavior, making this a straightforward but critical service item to keep on hand.
Part Details
| Part Number | 3741055150 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Starter Key |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DLW400ES |
| Welders | DLW400ESA |
| Welders | DLW400ESA1 |
| Welders | DLW300ES |
| Welders | DLW300ESA |
| Welders | DLW300ESA1 |
| Diesel Powered Generators | DAC7000SSA |
| Diesel Powered Generators | DAC7000SSW |
| Diesel Powered Generators | DAC7000SS |
| Diesel Powered Generators | DA7000SSA2GH |
| Diesel Powered Generators | DA7000SSA2 |
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.
