The Multiquip RE551508 Fuel Filter Element Secondary is a genuine OEM component designed for DCA70SSJU4F super-silent diesel generators. As an authentic Multiquip OEM part, it is manufactured to the same specifications as the original unit, ensuring a direct, correct-fit installation with no guesswork. This secondary fuel filter element is a critical service part for DCA70SSJU4F 60Hz diesel-powered generators operating in demanding jobsite environments where fuel cleanliness is essential to uptime.
Key Features
- Genuine OEM Filtration Media — Engineered to the original filtration specification, this secondary element captures fine contaminants that a primary filter may pass, protecting fuel injectors from premature wear.
- Direct-Fit Installation — Designed as a drop-in replacement for the DCA70SSJU4F filter housing, aligning with existing mounting and fuel line connections for a straightforward service interval swap.
- Compatible with DCA70SSJU4F Series — Verified fitment for DCA70SSJU4F super-silent and DCA70SSJU4F 60Hz diesel-powered generator models.
- Secondary-Stage Fuel Protection — The secondary element provides a final stage of filtration before fuel reaches the injection system, maintaining consistent fuel delivery and stable generator output under load.
- Fuel System Safety — A clogged or degraded secondary filter can cause fuel starvation, rough running, or injector damage — replacing on schedule keeps the fuel system operating within safe parameters.
A secondary fuel filter element sits downstream of the primary filter in the fuel circuit, providing a final barrier against fine particulates and water contamination before diesel reaches the injection pump and injectors. In a super-silent generator like the DCA70SSJU4F, where consistent power output and quiet operation are critical, even minor fuel contamination can disrupt combustion timing and reduce efficiency. Replacing a worn or saturated secondary element at the recommended service interval helps maintain steady fuel pressure and protects the injection system from costly damage.
Part Details
| Part Number | RE551508 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fuel Filter Element Secondary |
Compatibility & Fitment
| Name | Model |
|---|---|
| Super-Silent Generators | DCA70SSJU4F |
| Diesel Powered Generators | DCA70SSJU4F 60Hz |
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.
