The Multiquip 1624114430 is a genuine OEM R-Arm Shaft Washer D905-EBG2 designed for the DLW400ES, DLW400ESA, and DLW400ESA1 diesel light welder series. As a direct Multiquip OEM part, 1624114430 is manufactured to the same tolerances and material specifications as the original component, ensuring a correct, confident installation with no guesswork. This washer is sourced directly through authorized Multiquip distribution channels, so you receive an authentic replacement backed by the manufacturer.
Key Features
- Genuine OEM Material Grade — Manufactured to exact OEM thickness and hardness specifications, ensuring proper load distribution at the R-arm shaft interface without deformation under operating stress.
- Direct Drop-In Replacement — Engineered to seat correctly on the D905-EBG2 engine configuration, aligning with existing shaft dimensions and fastener torque specs right out of the box.
- Confirmed Fitment — Verified for DLW400ES, DLW400ESA, and DLW400ESA1 Multiquip diesel light welder models; always cross-reference your part number before ordering.
- Protects Shaft and Mating Surfaces — A correctly fitted washer prevents metal-on-metal contact at the rocker arm shaft, reducing wear on surrounding components and extending the service interval of the valve train assembly.
- Supports Proper Valve Train Alignment — Maintains correct spacing and clamping force along the R-arm shaft, which is critical for consistent valve timing and stable engine output during welding operations.
The R-arm shaft washer serves as a precision spacer and bearing surface within the rocker arm assembly of the engine. It sits between the rocker arm and its mounting point on the shaft, distributing clamping load evenly and preventing lateral movement that could cause premature wear or misalignment of the valve train. When this washer is worn, cracked, or missing, the rocker arm can shift out of position, leading to inconsistent valve operation, increased engine noise, and potential damage to the camshaft or cylinder head over time.
For questions about fitment or to confirm this is the correct part for your DLW400ES series welder, contact the DHS Equipment parts team.
Part Details
| Part Number | 1624114430 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | R-Arm Shaft Washer 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.
