The Multiquip 1733122980 Crankpin Metal is a genuine OEM component designed for the DAW-500S welder and DCA15SPX3 and DCA10SPX3 diesel-powered generators. Sourced directly from Multiquip, this crankpin metal delivers the exact material grade and dimensional tolerances required to meet original engine specifications. It is a direct-fit replacement for the engine's connecting rod journal, ensuring proper installation without modification. Confirm your model code — DAW-500S, DCA15SPX3, or DCA10SPX3 — before ordering to ensure compatibility.
Key Features
- Genuine OEM Bearing Material — Manufactured to the exact alloy composition and surface finish required for the crankpin journal, maintaining correct oil film thickness and load distribution at the rod-to-crank interface.
- Direct-Fit Replacement — Matched to original journal dimensions for a drop-in installation that seats correctly without line-boring or shimming adjustments.
- Confirmed Fitment — Compatible with DAW-500S welders, DCA15SPX3, and DCA10SPX3 diesel-powered generators; verify your model before ordering.
- Engine Longevity — A correctly fitted crankpin metal supports proper bearing clearance, which protects the crankshaft and connecting rod from premature wear and scoring under load.
- Critical Safety Tolerance — Undersized or worn crankpin bearings can lead to rod knock, oil pressure loss, and catastrophic engine failure; replacing with the correct OEM part restores safe operating clearances.
The crankpin metal is a precision bearing shell that sits between the connecting rod and the crankpin journal of the crankshaft. Its job is to provide a wear-resistant, oil-lubricated surface that allows the connecting rod to rotate smoothly around the crank as the engine fires. When this bearing wears thin or becomes damaged, oil clearances increase, oil pressure drops at the journal, and the characteristic knock of a failing rod bearing follows — left unaddressed, this leads to connecting rod or crankshaft failure. Replacing the 1733122980 Crankpin Metal at the first sign of wear restores proper clearances and protects the rest of the engine assembly.
Part Details
| Part Number | 1733122980 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Crankpin Metal |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DAW-500S |
| Diesel Powered Generators | DCA15SPX3 |
| Diesel Powered Generators | DCA10SPX3 |
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.
