Multiquip 1522151290 Lower Spring Seat

The Multiquip 1522151290 Lower Spring Seat is a genuine OEM component designed for DCA15SPX3 and DCA10SPX3 ultra-silent diesel generator models. Sourced directly from Multiquip, this part meets the exact specifications of the original component installed at the factory, ensuring a correct fit with no guesswork. Verified fitment covers the DCA15SPX3 and DCA10SPX3 series, making it a straightforward replacement for technicians servicing these units. Keep your generator operating at its best with the confidence that comes from using an authentic Multiquip part.

Key Features

• Genuine OEM Construction — Manufactured to the precise material and dimensional tolerances of the original lower spring seat, maintaining proper spring compression and seating behavior.
• Direct-Fit Replacement — Matches the mounting profile and seat geometry of the original, dropping into place without rework or adaptation on DCA-series ultra-silent generators.
• Confirmed Fitment — Compatible with DCA15SPX3 and DCA10SPX3 ultra-silent diesel generators; use part number 1522151290 to confirm against your service documentation.
• Sustained Spring Function — A correctly seated lower spring seat maintains consistent spring preload and alignment, preventing vibration irregularities and premature spring wear that can affect generator stability and service life.
• Vibration Isolation Integrity — The lower spring seat is a critical element in the anti-vibration mounting system of ultra-silent generators; replacing a worn or cracked seat restores the isolation system to proper operating condition, protecting internal components from transmitted shock loads.

The lower spring seat serves as the base contact point for the isolation spring within the generator's anti-vibration mounting assembly. It cradles the spring under load, distributing compressive force evenly and keeping the spring correctly aligned during operation. When the seat becomes worn, cracked, or deformed, spring seating becomes uneven, which can allow increased vibration to transfer into the generator frame — accelerating wear on sensitive components and compromising the noise-dampening performance that DCA ultra-silent generators are built to deliver.

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.