Multiquip 0012116045 Hex Head Bolt

The Multiquip 0012116045 is a genuine OEM Hex Head Bolt designed for the DCA Super-Silent generator series, including models DCA180SSJU4F3, DCA220SSJ, DCA220SSJU, DCA220SSJU4F, DCA220SSJU4F3, DCA-220SSK. As a genuine OEM component sourced directly from Multiquip, this bolt is manufactured to the exact dimensions and grade specifications required for proper assembly and torque retention in these generators. Confirm your model number against the fitment list to ensure this is the correct fastener for your application before ordering.

Key Features

• Genuine OEM Grade and Dimensional Accuracy — Manufactured to Multiquip's exact thread pitch, head dimensions, and tensile grade — critical for fasteners in high-vibration generator enclosures where an undersized or mismatched bolt can work loose under load.
• Direct-Fit Replacement — Threaded and head-profile dimensions match the original hardware, allowing installation into existing mounting points without reworking or re-tapping.
• Broad DCA Series Compatibility — Fits a wide range of DCA Super-Silent generators, covering DCA180, DCA220, DCA250, DCA300, and DCA400 class units across multiple Tier 4 and standard configurations.
• Maintains Structural Integrity at Load — A correctly specified bolt sustains clamping force across temperature cycles and engine vibration; a worn, stripped, or incorrect replacement compromises panel, enclosure, or component retention.
• Enclosure and Component Retention — Used in generator assembly points where secure fastening is essential to keeping enclosure panels, internal mounting brackets, and serviceable components properly seated during operation.

A hex head bolt is a fundamental threaded fastener that clamps two or more components together by converting rotational torque into clamping force. In generator equipment like the DCA Super-Silent series, fasteners are exposed to continuous engine vibration, thermal expansion and contraction, and the mechanical stresses of transport and field operation. Using a bolt of the correct grade, thread pitch, and dimensional specification ensures that clamping load is maintained over time — a wrong-spec or degraded fastener can back out, shear, or fail to seat properly, leading to loose enclosure panels, misaligned components, or more serious mechanical failures during operation.

Part Details

Compatibility & Fitment

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.