The Multiquip 1526194070 is a genuine OEM Lock Washer designed for Multiquip welder and diesel generator equipment, including the DLW300ES, DLW400ES, DAC7000SS, DAC7000SSA, DAC7000SSW, DA7000SSA2, and DA7000SSA2GH. As a factory-original component, this lock washer is manufactured to the exact specifications required by Multiquip for secure, rattle-free fastener retention across these units. Sourced directly through authorized distribution channels, part number 1526194070 ensures you are installing the correct hardware for your specific machine. DHS Equipment supplies this genuine OEM part to keep your welder or generator operating as intended.
Key Features
- Genuine OEM Hardness and Temper — Manufactured to Multiquip's specified material grade, delivering the correct spring tension needed to resist fastener loosening under vibration and load cycles typical of generator and welder operation.
- Drop-In Hardware Replacement — Matches the original bolt diameter, inner bore, and tooth profile exactly, seating flush without rework or shimming during reassembly.
- Broad Fitment Across Welder and Generator Models — Compatible with DLW300ES, DLW400ES, DAC7000SS series, DAC7000SSA, DAC7000SSW, DA7000SSA2, and DA7000SSA2GH units.
- Vibration Retention Under Continuous Load — A worn or missing lock washer allows fasteners to back out during operation, leading to loose panels, electrical connections, or structural joints — this OEM replacement restores proper clamping force.
- Electrical and Fuel System Safety Relevance — On generator and welder platforms, unsecured fasteners near fuel lines or electrical terminals present a genuine hazard; replacing with the correct OEM lock washer maintains the mechanical integrity of those connections.
A lock washer is a hardened ring fastener placed beneath a bolt or nut to prevent it from loosening due to vibration, thermal cycling, or torque fluctuation. In generator and welder applications — where engines run continuously and electrical loads create sustained mechanical stress — lock washers play a critical role in keeping structural, electrical, and fuel system connections secure. When a lock washer fatigues, flattens, or goes missing, fasteners can back out unnoticed, potentially causing panel gaps, grounding faults, or loose fuel fittings that compromise both performance and safety.
Part Details
| Part Number | 1526194070 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Lock Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DLW300ES |
| Welders | DLW300ESA |
| Welders | DLW300ESA1 |
| Diesel Powered Generators | DAC7000SSA |
| Diesel Powered Generators | DAC7000SSW |
| Diesel Powered Generators | DAC7000SS |
| Welders | DLW400ES |
| Welders | DLW400ESA |
| Welders | DLW400ESA1 |
| 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.
