The Multiquip 0602100240 Ignition Key DLW330X2 is a genuine OEM ignition key designed for DLW330X2 and DLW400ESA4 diesel light welder models. As a direct OEM replacement, this key is sourced from Multiquip and matched exactly to the ignition system used on these machines — no guesswork on fitment. Keeping the correct key on hand prevents unnecessary delays when the original is lost or damaged on the job.
Key Features
- Genuine OEM Ignition Match — Cut and coded to the exact specification of the ignition switch used on DLW-series diesel light welders, ensuring a correct turn and positive engagement every time.
- Direct Swap for DLW330X2 and DLW400ESA4 — Confirmed fitment for both the DLW330X2 and DLW400ESA4 diesel light welder models, sliding into place without modification.
- Prevents Ignition Failure at Start-Up — A worn or ill-fitting key can cause intermittent start failures or prevent the machine from powering on at all; this OEM key maintains clean electrical contact through the ignition switch.
- Compact and Easy to Stock — Small but critical, this key is an ideal spare to keep in your service kit for DLW-series welders operating in high-demand environments.
- Sourced Direct from Multiquip — Supplied as a genuine Multiquip part, carrying the same quality assurance as every other OEM component in the Multiquip portfolio.
The ignition key is the first point of contact in the machine's start circuit — it engages the ignition switch, allowing current to flow to the engine's starting system and enabling the diesel welder to power up. A key that is worn, damaged, or cut to an incorrect profile can fail to fully rotate the switch, resulting in no-start conditions or intermittent electrical faults. Replacing a suspect key with the correct OEM part, such as Multiquip 0602100240, is one of the simplest and most effective first steps in diagnosing start-up issues on DLW-series equipment.
Part Details
| Part Number | 0602100240 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Ignition Key DLW330X2 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DLW330X2 |
| Welders | DLW400ESA4 |
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.
