Multiquip 0010112020 Hex Head Bolt

The Multiquip 0010112020 is a genuine OEM Hex Head Bolt designed for the DCA-series Ultra-Silent diesel generator lineup, including DCA150SS, DCA500SSK, DCA600SS, and DCA800SS models. As a factory-original fastener, it matches the exact thread pitch, grade, and head dimensions specified for these generators, ensuring a proper, secure fit without any guesswork. DHS Equipment stocks this part directly so you can get your machine back in service fast. Confirm your model code before ordering to ensure compatibility with your specific DCA-series unit.

Key Features

• Genuine OEM Grade Fastener — Manufactured to the exact tensile strength and thread specification required for structural and mechanical connections on DCA-series generators, where fastener integrity directly affects enclosure and component security.
• Broad DCA-Series Compatibility — Fits DCA150SSI, DCA150SSIU, DCA150SSJU3, DCA500SSK, DCA600SSK, DCA600SSV, DCA600SSV4F3B, DCA600SSV4F3PB, DCA800SSK, DCA800SSK2, and related GEER variants.
• Direct Drop-In Replacement — Matches the OEM hex head profile and thread engagement length, so it seats correctly in existing tapped holes or with factory-specified hardware without alteration.
• Supports Generator Structural Integrity — A properly torqued, correctly sized bolt keeps enclosure panels, mounting brackets, and internal components secured under load and vibration — a worn or incorrect fastener can lead to loosening, misalignment, or component damage over time.
• Sourced from Multiquip's OEM Parts Program — Supplied as a genuine Multiquip component, meeting the same material and dimensional standards as the hardware originally installed on the generator at the factory.

A hex head bolt is a fundamental structural fastener used throughout generator assemblies to secure enclosure panels, mounting frames, engine sub-components, and ancillary equipment brackets. On DCA-series Ultra-Silent generators — which operate under continuous load and sustained vibration — fastener quality and dimensional accuracy are critical. An undersized, incorrect-grade, or worn bolt can back out under vibration, compromise the rigidity of mounted components, or create unsafe conditions within the enclosure. Replacing worn or damaged hardware with the correct OEM fastener restores the structural connection to its original specification and keeps the generator operating safely and reliably.

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.