The Multiquip 1526123980 Side Metal +0.40MM is a genuine OEM replacement component designed for the DAC7000SS, DAC7000SSW, and DAC7000SSA ultra-silent diesel generator series, as well as the DLW300ES, DLW300ESA, and DLW300ESA1 diesel light welder series. As a direct Multiquip OEM part, it is manufactured to the exact tolerances required by these machines, ensuring a correct fit within the engine assembly. This oversize specification (+0.40MM) indicates it is intended for engines that have undergone cylinder or crankshaft reconditioning to restore proper operating clearances. Sourcing the correct oversize specification is critical — using an incorrect grade can result in excessive wear or premature engine failure.
Key Features
- OEM-Grade Dimensional Accuracy — Manufactured to the exact +0.40MM oversize specification, maintaining the precise clearances required for proper engine sealing and oil control after a reconditioning service.
- Direct Engine Replacement — Engineered to seat correctly within the cylinder bore without additional machining beyond the intended oversize preparation.
- Confirmed Fitment — Compatible with DAC7000SS, DAC7000SSW, and DAC7000SSA ultra-silent diesel generators and DLW300ES, DLW300ESA, and DLW300ESA1 diesel light welders.
- Restores Engine Compression — Correctly sized side metals help re-establish proper crankshaft journal support, oil film retention, and overall engine compression following a rebuild.
- Critical Rebuild Specification — Using the correct oversize grade during an engine rebuild is essential to safe, stable operation — this part carries the verified Multiquip OEM part number 1526123980 for confident ordering.
Side metals, also referred to as main bearing shells or crankshaft bearing inserts, support the crankshaft journals within the engine block and maintain the oil film that prevents metal-to-metal contact during operation. The +0.40MM oversize designation means these components are sized for an engine block or crankshaft journal that has been machined slightly larger than the original standard dimension as part of a professional engine rebuild. When side metals wear or fail, the crankshaft loses proper support, leading to increased oil consumption, knocking, loss of oil pressure, and ultimately catastrophic engine damage if left unaddressed.
For questions about fitment or to confirm this is the correct oversize specification for your engine rebuild, contact the DHS Equipment team for expert support.
Part Details
| Part Number | 1526123980 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Side Metal +0.40MM |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DAC7000SS |
| Diesel Powered Generators | DAC7000SSW |
| Diesel Powered Generators | DAC7000SSA |
| Welders | DLW300ES |
| Welders | DLW300ESA |
| Welders | DLW300ESA1 |
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.
