Multiquip 5156290150 Shim

The Multiquip 5156290150 Shim is a genuine OEM component designed for the DCA-series ultra-silent diesel generators, including the DCA25SSI, DCA25SSIU, DCA25SSAI, DCA45SSIU2, DCA60SSI2, and DCA60SSAI. Sourced directly from Multiquip, this shim delivers the exact thickness and material spec required to maintain precise alignment and clearance within the generator assembly. It is a direct-fit replacement that installs exactly like the original, with no additional machining or adjustment needed. DHS Equipment stocks genuine Multiquip OEM parts to keep your generator running at spec.

Key Features

• Genuine OEM Thickness Accuracy — Manufactured to exact dimensional tolerances, ensuring correct spacing and alignment within the generator drivetrain or mounting assembly.
• Direct Drop-In Replacement — Matches the original shim profile for straightforward installation on DCA-series ultra-silent generator models.
• Broad DCA-Series Compatibility — Fits DCA25SSI, DCA25SSIU, DCA25SSAI, DCA45SSIU2, DCA60SSI2, DCA60SSAI, and select special-configuration variants including GEER and FEMA units.
• Protects Critical Clearances — A correctly fitted shim prevents misalignment, abnormal wear, and vibration that can accelerate damage to surrounding generator components.
• Genuine Multiquip Part — Backed by Multiquip's OEM supply chain, this is the same shim installed at the factory — not an approximation.

A shim is a precision-thickness spacer used to set exact clearances and alignment between mating components inside a machine. In generator assemblies, shims are commonly used to control rotor and bearing positioning, ensure proper load distribution, and eliminate unwanted play or gaps between parts. When a shim is worn, deformed, or missing, surrounding components can shift out of alignment, leading to increased vibration, accelerated wear, and potential mechanical failure — making correct shim selection and installation essential to long-term generator performance.

For fitment questions or to confirm compatibility with your specific DCA-series unit, contact the DHS Equipment parts 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.