Multiquip 8982202500 Pipe Fuel Filter Leak Off DCA400SSI4F3

The Multiquip 8982202500 Pipe Fuel Filter Leak Off DCA400SSI4F3 is a genuine OEM component designed for the DCA-400SSI4F3 ultra-silent diesel generator. Sourced directly from Multiquip, this part meets the exact specifications required to maintain proper fuel system performance on the DCA-400SSI4F3. If your generator is showing signs of fuel contamination, rough running, or irregular fuel return behavior, replacing this pipe fuel filter leak off with the correct OEM part restores the fuel circuit to proper operating condition. DHS Equipment stocks this part to keep your DCA-400SSI4F3 running at full capacity.

Key Features

• OEM Fuel System Integrity — Manufactured to the same specification as the original part, ensuring correct fuel flow restriction and contamination protection within the leak-off circuit.
• Direct-Fit for DCA-400SSI4F3 — Engineered specifically for the DCA-400SSI4F3 ultra-silent diesel generator, connecting directly into the existing fuel return and leak-off line without modification to surrounding fuel system components.
• Confirmed Fitment — Compatible with the DCA-400SSI4F3 series; verify your model code before ordering to ensure an accurate match.
• Protects Injector and Fuel System Components — A functioning leak-off filter prevents contaminated fuel from recirculating through the injection system, helping maintain injector performance and extending the service life of downstream fuel components.
• Fuel System Safety — Proper leak-off line filtration reduces the risk of fuel contamination reaching precision injector components, which is critical in a high-output diesel generator application.

The fuel filter leak-off pipe on a diesel generator manages the return of excess fuel from the injectors back into the fuel system. It filters this returning fuel to prevent debris or contaminants from recirculating and causing damage to injector tips or fuel pump components. When this part becomes blocked, cracked, or degraded, fuel pressure in the leak-off circuit can become irregular, leading to rough engine operation, hard starting, or increased injector wear over time.

For fitment questions or help confirming this part is correct for your DCA-400SSI4F3, 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.