Multiquip 0131151240 Hex Head Bolt

The Multiquip 0131151240 is a genuine OEM Hex Head Bolt designed for DCA series ultra-silent and super-silent diesel generator models including DCA125SSJU, DCA220SSCU, DCA400SSI4F, and DCA70SSJU. As a factory-sourced fastener, it meets the exact thread pitch, grade, and torque specifications required for proper assembly and safe operation. This bolt is a direct OEM replacement, ensuring it seats and torques correctly without guesswork. Verified fitment covers a wide range of DCA generator variants, making it straightforward to source the right part the first time.

Key Features

• Genuine OEM Fastener Grade — Manufactured to the exact tensile strength and thread specification called out in Multiquip's assembly documentation, so torque values and clamping load match the original design intent.
• Drop-In Installation — Matches the original hex head drive, thread form, and shank dimensions for a clean fit into existing threaded holes or hardware without rework.
• Broad DCA Generator Compatibility — Confirmed fitment across DCA125SSJU, DCA150SSCU4i, DCA220SSCU, DCA220SSCU4I, DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3PB, DCA400SSI4F3PD, DCA70SSJU, DCA70SSIU2, DCA100SSJU, DCA40SSAI, and related variants.
• Structural Integrity Under Load — A correctly specified bolt maintains secure clamping force through generator vibration and thermal cycling; an under-spec or worn fastener risks loosening, component misalignment, and unplanned service interruptions.
• Electrical Safety Compliance — On generator assemblies, fastener integrity is directly tied to grounding continuity and panel security; using a correctly rated bolt supports safe electrical enclosure performance.

A hex head bolt is a threaded fastener used to clamp two or more components together within a machine's frame, panel, or drivetrain. On diesel generators like the DCA series, fasteners are load-bearing and subject to constant vibration, heat expansion, and mechanical stress across long run cycles. Using a bolt of the correct grade and thread specification ensures the clamping joint holds to design torque values — an incorrect or worn fastener can back out over time, leading to loose panels, misaligned components, or compromised structural and electrical connections.

For fitment questions or help confirming the right part for your specific DCA generator model, contact the DHS Equipment parts team.

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.