The Multiquip 1624122970 Metal Crankpin D905-Ebg2 is a genuine OEM component designed for DLW400ES, DLW400ESA, and DLW400ESA1 series diesel light welder units. As a direct OEM replacement, this crankpin is manufactured to the exact dimensions and material specifications required by the engine powering these machines. Confirm your model code against the fitment list below before ordering to ensure accurate fitment for your DLW400ES series equipment.
Key Features
- Genuine OEM Metallurgy — Manufactured to the precise hardness and dimensional tolerances required for crankpin operation under the high cyclic loads of a diesel engine.
- Direct Engine Replacement — Engineered to locate and seat exactly as the original D905-Ebg2 specification, requiring no machining or adaptation during installation.
- DLW400ES Series Fitment — Confirmed compatibility with DLW400ES, DLW400ESA, and DLW400ESA1 diesel light welder models.
- Sustained Engine Performance — A correctly fitted crankpin maintains proper rod-to-journal clearance, preserving compression integrity and preventing premature bearing wear across the engine assembly.
- Operational Safety — A worn or undersized crankpin can cause connecting rod failure and catastrophic engine damage; replacing with the correct OEM part restores structural integrity to the crankshaft assembly.
The crankpin is a precision ground steel pin that connects the connecting rod to the crankshaft, converting the linear motion of the piston into the rotational output that drives the welder's alternator. It operates under continuous high-load, high-cycle stress within the engine block, and its surface finish and dimensional accuracy directly affect bearing oil film stability. When a crankpin wears, scores, or goes out of tolerance, it causes rod bearing failure, increased oil consumption, and can ultimately result in a seized engine if not addressed promptly.
For questions about fitment or to verify compatibility with your specific serial number, contact the DHS Equipment team before placing your order.
Part Details
| Part Number | 1624122970 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Metal Crankpin D905-Ebg2 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DLW400ES |
| Welders | DLW400ESA |
| Welders | DLW400ESA1 |
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.
