Multiquip 9813250300 13MM Key

The Multiquip 9813250300 13MM Key is a genuine OEM component designed for DCA-series ultra-silent diesel generators, including the DCA25SSIU, DCA25SSI, DCA25SSI2, DCA25SSAI, DCA25SSIU-GEER, DCA45SSIU2, DCA45SSIU2-FEMA, DCA45SSIU2-GEER, and DCA60SSI2. As a direct OEM replacement, this key is manufactured to the same specifications as the original, ensuring a correct fit in the keyway without adjustment or modification. Sourced directly through Multiquip's authorized parts program, the part is a genuine part you can count on to perform as intended across the full range of compatible DCA generator models.

Key Features

• Genuine OEM Specification — Manufactured to the exact dimensional tolerances required for secure keyway engagement, maintaining proper shaft and component alignment in DCA-series generators.
• Direct Drop-In Replacement — The 13MM profile seats correctly into the mating keyway slot without filing, shimming, or alteration.
• Broad DCA Series Compatibility — Fits DCA25SSIU, DCA25SSI, DCA25SSI2, DCA25SSAI, DCA45SSIU2, DCA60SSI2, and FEMA/GEER variants within the ultra-silent generator family.
• Torque Transmission Integrity — A correctly sized key locks rotating components to the shaft so power is transferred cleanly; a worn or missing key allows slippage that can damage shafts and mating components.
• Authorized Multiquip Part — Sold by DHS Equipment as an authorized Multiquip parts distributor, so the part number, fitment, and OEM origin are verified before it ships.

A key is a small but critical fastening component used to lock a rotating part — such as a pulley, gear, or coupling — firmly to a shaft. It sits in a precision-cut slot called a keyway and prevents the two mating surfaces from rotating independently of each other, ensuring that torque is transmitted correctly through the drivetrain. If the key shears, wears, or goes missing, the connected component will spin freely on the shaft, causing loss of drive and potential damage to both the shaft and the hub it interfaces with.

Questions about fitment or part compatibility? Contact the DHS Equipment parts team for assistance confirming the correct part for your serial number and configuration.

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.