Multiquip 1154129180 Filter Leak Off Pipe Assembly

The Multiquip 1154129180 Filter Leak Off Pipe Assembly is a genuine OEM component designed for the DCA60SSAI ultra-silent diesel generator. Sourced directly from Multiquip, this assembly meets the exact specifications of the original part, ensuring a correct, trouble-free installation. If you are servicing or rebuilding the fuel system on your DCA60SSAI, part 1154129180 is the direct OEM replacement your machine requires.

Key Features

• Genuine OEM Fuel System Integrity — Manufactured to the precise tolerances of the original assembly, maintaining correct fuel routing and leak-off pressure within the injection system.
• Direct OEM Fitment for DCA60SSAI — Engineered specifically for the DCA60SSAI ultra-silent generator series, connecting directly to the existing fuel filter and injection circuit without adaptation.
• Prevents Uncontrolled Fuel Leakage — A correctly functioning leak-off pipe assembly keeps excess fuel safely returned to the tank or filter; a cracked or failed pipe can cause uncontrolled drips, rough running, and hard starts.
• Fuel System Safety — Maintaining a sealed and intact leak-off circuit is critical to safe generator operation; fuel leaks in proximity to engine heat present a genuine fire risk and must be addressed with a correctly rated OEM component.
• Long-Term Durability — Constructed from materials rated for continuous diesel fuel exposure, resisting swelling, cracking, and degradation over extended service intervals.

The filter leak-off pipe assembly returns excess fuel — fuel that has passed through the injection system but was not combusted — back to the fuel filter or supply tank. This controlled return circuit keeps injection pressure stable and prevents air ingestion into the fuel system. When the assembly cracks, splits, or its fittings fail, the result is fuel weeping onto hot engine surfaces, loss of injection prime, and potential no-start conditions on the DCA60SSAI generator.

For fitment questions or to verify that this part is the correct part for your serial number, contact the DHS Equipment parts team directly.

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.