Multiquip C3497400004 Heat Insulator

The Multiquip C3497400004 Heat Insulator is a genuine OEM component designed for the DCA400SSI4F series super-silent generators, including the DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3PB, and DCA400SSI4F3PD models. As a direct OEM replacement, this part meets Multiquip's original material and dimensional standards, ensuring it performs exactly as the factory-installed component would. Sourced through DHS Equipment, the part is the correct part for maintaining thermal protection integrity within your DCA400SSI-series generator. Confirm your model number against the fitment list before ordering to ensure compatibility.

Key Features

• Genuine OEM Thermal Material: — Manufactured to Multiquip's original heat resistance specifications, ensuring the insulator performs under the sustained operating temperatures of a Tier 4 diesel generator set.
• Direct Drop-In Replacement: — Matches the original mounting profile and material thickness of the factory-installed heat insulator, allowing straightforward removal and reinstallation without modification.
• Confirmed Fitment for DCA400SSI4F Series: — Verified for the DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3PB, and DCA400SSI4F3PD super-silent generator models.
• Sustained Heat Barrier Performance: — A functioning heat insulator maintains safe surface temperatures on surrounding components and prevents heat-related degradation of adjacent parts. A worn or missing insulator can lead to accelerated wear on nearby assemblies.
• Thermal Safety Compliance: — Proper heat insulation is essential in enclosed super-silent generator enclosures where heat buildup poses a risk to both equipment and nearby personnel. Using the correct OEM insulator ensures this protection is not compromised.

A heat insulator is a barrier component that limits the transfer of high temperatures from engine and exhaust surfaces to surrounding parts, wiring, and enclosure panels. In a super-silent generator like the DCA400SSI4F series, where components are tightly packaged within a sound-attenuating enclosure, effective thermal management is critical to long-term reliability. When a heat insulator degrades or is missing entirely, adjacent components are exposed to temperatures beyond their designed operating range, which can accelerate material breakdown and lead to premature failure.

For questions about fitment or to confirm this is the correct part for your machine, contact the DHS Equipment team before placing your order.

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.