The Multiquip 0500410450 Bolt is a genuine OEM fastener designed for the DCA series ultra-silent diesel generators, including the DCA40SSAI, DCA40SSI, DCA45SSIU2, DCA45SSIU2-FEMA, and DCA45SSIU2-GEER. Sourced directly from Multiquip, this bolt meets the exact specifications used in original production, ensuring a correct, secure fit within your generator assembly. If you are servicing or rebuilding a DCA40 or DCA45 series unit, replacing worn or damaged hardware with the correct OEM fastener is essential to maintaining structural integrity and proper torque specifications throughout the machine.
Key Features
- Genuine OEM Specification — Manufactured to the exact thread pitch, grade, and dimensional tolerances specified for DCA series generator assemblies — not a generic hardware substitute.
- Direct-Fit Replacement — Matches the original fastener position and installation orientation, seating correctly without rework or modification to mating components.
- Confirmed Fitment — Compatible with DCA40SSAI, DCA40SSI, DCA45SSIU2, DCA45SSIU2-FEMA, and DCA45SSIU2-GEER ultra-silent diesel generator models.
- Structural Integrity Under Load — A correctly specified bolt maintains proper clamping force across critical joints; an incorrect or worn fastener can lead to loosening, vibration damage, or component misalignment during operation.
- Torque-Critical Application Compliance — Using the OEM-specified fastener ensures torque values applied during service match the design intent of the assembly, which is particularly important in generator enclosure and engine-mount applications.
A bolt in a diesel generator assembly does more than hold components together — it maintains the precise clamping load needed to keep critical joints sealed and aligned under continuous vibration and thermal cycling. In generator applications such as the DCA series, fasteners are often torque-specified components, meaning that substituting an incorrect grade or thread specification can compromise the entire joint. When a bolt stretches, strips, or breaks, the connected components can shift or separate, potentially causing damage to surrounding hardware or creating unsafe operating conditions. Replacing it with the correct Multiquip 0500410450 restores the assembly to its original structural specification.
Part Details
| Part Number | 0500410450 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Bolt |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA40SSAI |
| Diesel Powered Generators | DCA45SSIU2 |
| 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.
