The Multiquip 0915105100 Washer 4BG1 DCA70USI is a genuine OEM washer designed for the DCA70USI ultra-silent diesel generator. As a direct OEM component, 0915105100 meets the exact material and dimensional specifications set for the 4BG1-powered DCA70USI, ensuring a correct, consistent installation every time. This washer is sourced directly through the Multiquip parts network and sold by DHS Equipment, so you can be confident you are getting the right part for your machine.
Key Features
- Genuine OEM Material Spec — Manufactured to the precise hardness and thickness tolerances required for the 4BG1 engine application, unlike generic hardware that may vary in grade or surface finish.
- Direct-Fit Installation — Engineered to the exact bore and outer diameter of the original fastener assembly on the DCA70USI, so it seats flush without shimming or substitution.
- Confirmed DCA70USI Fitment — Verified for use on the Multiquip DCA70USI ultra-silent diesel generator series powered by the Isuzu 4BG1 engine.
- Correct Load Distribution — Proper washer geometry ensures even clamping force across the mating surface, protecting threads and component faces from premature wear or distortion under sustained generator load cycles.
A washer serves as a critical load-distribution component in any bolted assembly, spreading the clamping force of a fastener across a wider surface area to protect the material underneath and maintain a secure, stable connection. In a diesel generator like the DCA70USI, washers used throughout the engine and frame assemblies must maintain their integrity under continuous vibration and heat cycling — a washer that is the wrong grade, thickness, or diameter can allow fasteners to loosen or cause surface damage to housings and brackets over time. Using the correct OEM-specified washer, such as the Multiquip 0915105100, helps preserve the integrity of the assembled joint and supports consistent generator operation.
For questions about fitment or to confirm this is the right part for your DCA70USI, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | 0915105100 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Washer 4BG1 DCA70USI |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA70USI |
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.
