The Multiquip 1G46023950 is a genuine OEM Metal Crankshaft Assembly 0.40 mm Set designed for the DLW330X2 diesel light welder. This is a direct OEM replacement sourced from Multiquip, ensuring the correct oversize specification and component geometry for a proper engine rebuild. Verified to fit the DLW330X2, this assembly gives you confidence that the crankshaft bearing clearances will meet the original design tolerances. Whether you are performing a scheduled engine overhaul or addressing excessive bearing wear, this 0.40 mm set delivers the exact fit the engine requires.
Key Features
- OEM-Spec Oversize Tolerance: — Ground to the precise 0.40 mm oversize specification, ensuring correct oil film clearance around the crankshaft journals after engine machining.
- Genuine Multiquip Component: — Supplied as an OEM assembly, meaning every metal in the set meets the original material grade and dimensional spec used in production.
- Engine Rebuild Accuracy: — Installing the correct oversize set prevents premature bearing failure, excessive journal wear, and loss of oil pressure that result from using a mismatched specification.
- Direct Fitment for DLW330X2: — Engineered specifically for the DLW330X2 diesel light welder, matching the crankshaft journal dimensions of that engine family.
- Complete Set Supplied: — Delivered as a full assembly set so all bearing surfaces are replaced together, maintaining consistent clearance across every journal.
The crankshaft bearing metal set is a critical engine component that sits between the crankshaft journals and the engine block, creating a thin, pressurized oil film that prevents metal-to-metal contact as the crankshaft rotates. Over time or after significant hours of operation, these bearing metals wear down, reducing oil pressure and accelerating damage to both the crankshaft and block. When an engine is reground to the 0.40 mm oversize specification during a rebuild, the matching oversize bearing set must be installed to restore the correct running clearance — using the wrong size will result in either too much slop or a seized engine.
For help confirming this part fits your specific DLW330X2 unit, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 1G46023950 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Metal Crankshaft Assembly 0.40 mm Set |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DLW330X2 |
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.
