The Multiquip 0500408450 Bolt is a genuine OEM fastener designed for the DCA series ultra-silent diesel generators, including the DCA40SSAI, DCA45SSIU2, and DCA60SSAI. As an OEM component, it is manufactured to the exact dimensions and material specifications required for proper assembly and secure operation of these units. Sourced directly through authorized Multiquip supply channels, this bolt is a direct replacement that installs exactly as the original. Compatible models also include the DCA40SSI, DCA45SSIU2-FEMA, and DCA45SSIU2-GEER variants.
Key Features
- OEM-Spec Material and Thread Tolerancing — Manufactured to the exact grade, thread pitch, and dimensional tolerances called out for the DCA series, ensuring secure clamping load without risk of cross-threading or fastener failure.
- Drop-In Installation — Matches the original bolt in head type, shank diameter, and length, so it seats and torques correctly without any modification to mating hardware or mounting points.
- Broad DCA Series Compatibility — Confirmed fitment across DCA40SSAI, DCA40SSI, DCA45SSIU2, DCA45SSIU2-FEMA, DCA45SSIU2-GEER, and DCA60SSAI ultra-silent generator models.
- Structural Integrity Under Generator Load — A correctly spec'd fastener maintains critical joint clamping force during continuous generator operation; an undersized or incorrect bolt can lead to loosening, vibration damage, or component misalignment.
- Genuine Multiquip OEM Part — Supplied as an authentic replacement under part number 0500408450, ensuring the assembly meets the original build standard for these generators.
A bolt may seem like a simple component, but in generator assemblies every fastener serves a specific structural or mechanical role — whether securing enclosure panels, mounting engine or alternator brackets, or holding together load-bearing frames that must withstand continuous vibration. Using the correct OEM-specified bolt ensures the joint maintains its designed clamping force over time. Substituting an incorrect grade, thread pitch, or length can result in loosening under vibration, stripped threads in mating components, or premature fastener fatigue — all of which can cause more costly damage to the generator if left unaddressed.
Part Details
| Part Number | 0500408450 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Bolt |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA40SSAI |
| Diesel Powered Generators | DCA45SSIU2 |
| Diesel Powered Generators | DCA60SSAI |
| Diesel Powered Generators | DCA40SSI |
| Diesel Powered Generators | DCA45SSIU2-FEMA |
| Diesel Powered Generators | DCA45SSIU2-GEER |
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.
