Multiquip 9812350440 Shim

The Multiquip 9812350440 Shim is a genuine OEM component designed for the DCA series ultra-silent diesel generators, including the DCA25SSIU, DCA25SSI, DCA25SSI2, DCA25SSAI, DCA25SSIU-GEER, DCA45SSIU2, DCA45SSIU2-GEER, DCA45SSIU2-FEMA, DCA60SSI2, and DCA60SSAI. As a direct Multiquip OEM part, the part is manufactured to the exact tolerances required by these generator models, ensuring proper alignment and fit within the assembly. This shim is the correct replacement when restoring precise spacing and clearance during maintenance or rebuild work on DCA series units.

Key Features

• Exact OEM Tolerancing: — Manufactured to the precise thickness specification required for proper component alignment in DCA series generators — not a general-purpose shim.
• Drop-In Replacement: — Matches the original part geometry for straightforward installation without reworking mating surfaces or adjacent components.
• Broad DCA Series Fitment: — Compatible with DCA25SSIU, DCA25SSI, DCA25SSI2, DCA25SSAI, DCA45SSIU2, DCA60SSI2, and GEER and FEMA variants of the DCA series.
• Preserves Critical Clearance: — Correct shim thickness maintains proper mechanical clearance; an incorrect or worn shim can cause component misalignment, accelerated wear, or vibration in the generator assembly.
• Genuine Multiquip OEM Part: — Sourced directly from Multiquip, ensuring the part meets the same standards as the original production component in your machine.

A shim is a thin, precisely dimensioned spacer used to establish or restore correct clearance between two mating components within a mechanical assembly. In generator applications, shims are critical to maintaining alignment and controlling tolerances that affect how moving or fastened parts interface with one another. When a shim is missing, damaged, or replaced with an incorrect thickness, it can introduce misalignment, uneven load distribution, or excessive vibration — all of which can accelerate wear on surrounding components and compromise the performance of the generator.

For questions about fitment or to confirm this is the correct part for your DCA series unit, contact the DHS Equipment team for assistance.

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.