Multiquip 1920223980 Metal Side 2 +.40 mm V1902

The Multiquip 1920223980 is a genuine OEM Metal Side 2 +.40 mm V1902 designed for DLW400ES series diesel light welder equipment. As a direct OEM replacement sourced through Multiquip's authorized parts program, this component is produced to the same specifications as the original part installed at the factory. DHS Equipment supplies this part with verified part number accuracy, so you can order with confidence knowing 1920223980 is the correct fit for your DLW400ES, DLW400ESA, and DLW400ESA1 machines.

Key Features

• Genuine OEM Metallurgy — Produced to OEM material and dimensional standards, ensuring the correct oversize offset of +.40 mm for proper bearing clearance and engine rebuild integrity.
• Exact-Spec Oversize Sizing — The +.40 mm oversize designation means this side metal installs directly into a properly machined bore without further modification to sizing.
• Confirmed Fitment — Verified for DLW400ES, DLW400ESA, and DLW400ESA1 Multiquip diesel light welder models.
• Engine Rebuild Accuracy — Using the correct oversize side metal ensures proper crankshaft journal support, oil film retention, and long-term engine performance after a rebuild.
• Direct OEM Source — Supplied as a genuine Multiquip OEM part, eliminating guesswork on material grade, tolerancing, or compatibility.

Side metals — also commonly called main bearing shells or thrust pieces depending on application — are precision-machined components that seat against the crankshaft journals inside the engine block. The +.40 mm oversize designation indicates this part is intended for use during an engine overhaul where the crankshaft has been reground to accept an oversized bearing surface. Installing the correct oversize side metal ensures the crankshaft maintains proper oil clearance, which is critical to bearing lubrication and preventing premature engine wear. Using an incorrect size or a poorly manufactured substitute can result in oil pressure loss, accelerated journal wear, or catastrophic engine failure.

For questions about fitment or to confirm this is the right part for your machine, contact the DHS Equipment parts team before ordering.

Part Details

Compatibility & Fitment

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.