The Multiquip 1526103370 Sealing Cap is a genuine OEM component designed for DLW400ES, DLW300ES, DAC7000SS, DAC7000SSA, DAC7000SSW, DA7000SSA2, and DA7000SSA2GH series diesel welders and generators. As a direct OEM replacement, this sealing cap is manufactured to Multiquip's original specifications, ensuring a proper fit within the sealing system on these machines. DHS Equipment stocks this part as an authorized Multiquip dealer, so you can be confident you're receiving an authentic component backed by the original equipment manufacturer. Verify your model against the fitment list before ordering to confirm compatibility.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specifications, ensuring the cap seats and seals correctly without improvisation or modification.
- Direct-Fit Replacement — Engineered to drop into the exact position of the original cap on compatible DLW and DAC/DA series machines, with no reworking of surrounding components required.
- Broad Fitment Coverage — Compatible with DLW400ES, DLW300ES, DAC7000SS, DAC7000SSA, DAC7000SSW, DA7000SSA2, and DA7000SSA2GH diesel welders and generators.
- Maintains System Integrity — A properly seated sealing cap prevents fluid intrusion, contamination, and pressure loss within the sealing circuit, protecting adjacent components from accelerated wear.
- Sourced from an Authorized Dealer — Purchased through DHS Equipment, an authorized Multiquip dealer, so part authenticity and correct part number fulfillment are assured.
A sealing cap closes off a port, passage, or fitting within a fluid or pressurized system, preventing leaks, contamination, and unintended pressure loss. On diesel welders and generators like the DLW and DAC/DA series, maintaining sealed fluid circuits is essential to consistent output and long service life. When a sealing cap cracks, deforms, or goes missing, the exposed port can allow moisture, debris, or air into the system, leading to degraded performance or damage to surrounding components.
For fitment questions or help confirming this is the right part for your machine, contact DHS Equipment directly.
Part Details
| Part Number | 1526103370 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Sealing Cap |
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.
