Multiquip 0016910020 Hex Head Bolt

The Multiquip 0016910020 Hex Head Bolt is a genuine OEM fastener designed for Multiquip DCA-series ultra-silent and super-silent diesel generators and DIS-series air compressors. As a factory-spec component, it delivers the correct thread pitch, grade, and dimensional tolerances required for secure assembly across a wide range of Multiquip equipment. This bolt is confirmed to fit models including DCA25SSIU, DCA45SSIU, DCA25USI, DCA45USI, DCA150SSI, DCA20SPX, DCA40SSKU, DCA45SSKU, DCA600SSV4F3PB, DIS185SSI4F, DIS100SSK4F, and related variants. Sourcing the correct OEM fastener ensures structural integrity and eliminates the guesswork that comes with substitute hardware.

Key Features

• Genuine OEM Grade Fastener — Manufactured to Multiquip's exact thread specification, head geometry, and tensile grade — not a generic hardware substitute.
• Drop-In Installation — Matches the original bolt's dimensions precisely, seating flush and threading cleanly into existing hardware points without rework.
• Broad DCA and DIS Series Compatibility — Fits DCA25, DCA45, DCA150, DCA600, DCA20SPX, DCA40SSKU, DCA45SSKU series generators and DIS100SSK4F and DIS185SSI4F air compressors.
• Structural Integrity Under Load — A correctly torqued, grade-matched bolt maintains panel, enclosure, and component clamping forces — an under-spec bolt risks loosening or shear failure during operation.
• Critical Fastener for Enclosure and Component Assembly — Used across generator enclosures and mechanical assemblies where consistent clamping force directly affects vibration resistance and service life of surrounding components.

A hex head bolt is a fundamental structural fastener used to clamp and secure panels, brackets, engine mounts, and enclosure components throughout a generator or compressor assembly. The correct bolt grade and thread specification ensure that joints maintain their clamping force under vibration and thermal cycling — conditions that are constant during generator operation. Using an incorrectly graded or dimensionally mismatched bolt can lead to loosening, stripped threads, or fastener failure, which may allow critical components to shift or become damaged during use.

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.