Multiquip 0602220921 Battery Bolt Set 1/4-L12

The Multiquip 0602220921 Battery Bolt Set 1/4-L12 is a genuine OEM Battery Bolt Set designed for the DCA Super-Silent and Ultra-Silent generator series, including DCA125, DCA150, DCA180, DCA220, DCA250, and DCA300 models. As a direct OEM replacement sourced through Multiquip's authorized parts network, this bolt set is manufactured to the exact specifications required for secure, code-compliant battery connections on these generator platforms. Proper battery hardware is critical to generator reliability, and using the correct fastener set ensures consistent electrical contact and eliminates the risk of loose connections under load. DHS Equipment stocks this part ready to ship, making it easy to get your generator back in service fast.

Key Features

• Correct Hardware Specification — 1/4-L12 thread specification matches the OEM battery terminal mounting points on DCA series generators exactly, ensuring full thread engagement without over-torquing risk.
• Genuine OEM Component — Manufactured to Multiquip's original design tolerances, ensuring proper clamping force at the battery terminals for stable, low-resistance electrical connections.
• Broad DCA Series Compatibility — Fits a wide range of Multiquip Super-Silent and diesel-powered generator models including DCA125, DCA150, DCA180, DCA220, DCA250, and DCA300 variants.
• Maintains Secure Battery Connections — Properly torqued battery bolts prevent terminal arcing, voltage drop, and intermittent starts — common failure points traced back to worn or incorrect hardware.
• Electrical Safety Assurance — Correct-grade fasteners at battery terminals reduce the risk of connection failure, heat buildup, or arcing that can compromise generator output and create safety hazards.

Battery bolt sets secure the battery cables to the generator's battery terminals, maintaining a firm, low-resistance electrical connection that allows the engine to start reliably and the control system to function correctly. When battery bolts are corroded, stripped, or undersized, the connection can loosen under vibration, causing intermittent starts, voltage irregularities, or complete failure to crank. Replacing worn or damaged battery hardware with the correct OEM-specification fasteners restores a solid, stable connection and protects the broader electrical system from damage caused by arcing or heat at the terminal.

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.