The Multiquip 1526123960 Side Metal +0.40MM is a genuine OEM engine component designed for DLW300ES and DAC7000SS series welders and diesel-powered generators. As an authorized Multiquip OEM part, the 1526123960 is manufactured to the same tolerances as the original, ensuring a direct fit in the engine assembly without any guesswork. This oversized +0.40MM specification makes it the correct selection for engines that have been bored out during a rebuild, so verifying your engine's bore size before ordering is essential. DHS Equipment supplies this part for DLW300ES, DAC7000SSA, DAC7000SSW, and DAC7000SS equipment.
Key Features
- Genuine OEM Oversize Specification — Manufactured at the +0.40MM oversize dimension, engineered to restore correct piston-to-wall clearance in a bored engine block.
- Exact Engine Fit — Matches the original side metal profile for a direct drop-in fit during engine overhaul, with no machining or adaptation needed beyond the standard bore procedure.
- Compatible with DLW300ES and DAC7000SS Series — Verified fitment for DLW300ES, DAC7000SSA, DAC7000SSW, and DAC7000SS welders and diesel-powered generators.
- Rebuild Confidence — Using the correct OEM oversize side metal restores engine compression and oil control, keeping the unit running at rated output after a top-end rebuild.
- Sourced Direct from Multiquip — Sold as a genuine Multiquip OEM part through DHS Equipment, an authorized distributor, so you receive the correct part with full traceability.
Side metal — also known as side rails or oil control segments — are components of a piston ring set that sit in the oil control ring groove. Their role is to scrape excess oil from the cylinder wall on the downstroke, preventing oil from burning in the combustion chamber. When side metal wears, becomes damaged, or is replaced during a piston ring overhaul, the correct oversize specification must be matched to the cylinder bore. Using an incorrect size results in poor ring seal, increased oil consumption, and loss of engine power. The +0.40MM designation on part 1526123960 indicates this is an oversize replacement intended for use after the cylinder has been bored to the corresponding oversize dimension.
Part Details
| Part Number | 1526123960 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Side Metal +0.40MM |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DLW300ES |
| Welders | DLW300ESA |
| Welders | DLW300ESA1 |
| Diesel Powered Generators | DAC7000SSA |
| Diesel Powered Generators | DAC7000SSW |
| Diesel Powered Generators | DAC7000SS |
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.
