The Multiquip RE556406 Fuel Filter Kit Primary Secondary is a genuine OEM replacement designed for DCA150SSJU4F, DCA220SSJU4F, DCA220SSJU4F2, DCA220SSJU4F3, and DCA300SSJU4F super-silent diesel generator models. This kit includes both the primary and secondary fuel filter elements, delivering a complete service solution in a single part number. As a genuine Multiquip OEM component, it is manufactured to the exact specifications required by the John Deere diesel engine powering these generator units. Verify your model code against the fitment list to confirm compatibility before ordering.
Key Features
- Complete Two-Stage Filtration Kit — Includes both primary and secondary filter elements, covering the full fuel filtration circuit in one purchase.
- Genuine OEM Construction — Built to the exact media grade and flow-rate specification required by the John Deere diesel engine in these DCA-series generators, ensuring correct fuel delivery and injection system protection.
- Direct-Fit Replacement — Designed to seat and seal in the OEM filter housings of DCA150SSJU4F, DCA220SSJU4F, DCA220SSJU4F2, DCA220SSJU4F3, and DCA300SSJU4F units without modification to the fuel circuit.
- Protects Injection System Integrity — Clean, uncontaminated fuel is critical to injector longevity; a clogged or degraded filter can cause rough running, power loss, and costly injector damage in high-output generator applications.
- Fuel System Safety — Proper filtration prevents contaminants from reaching precision fuel injection components, reducing the risk of uncontrolled fuel system failures during extended generator operation.
A diesel generator's fuel filtration system works in two stages: the primary filter removes larger particulates and water from the fuel before it reaches the injection pump, while the secondary filter captures finer contaminants to protect the precision tolerances inside the fuel injectors. Together, these filters ensure the engine receives clean, dry fuel under consistent pressure. When either filter becomes clogged or saturated, fuel starvation can cause hard starting, loss of output power, or injector wear — making scheduled filter replacement a critical part of generator maintenance.
Part Details
| Part Number | RE556406 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fuel Filter Kit Primary Secondary |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA150SSJU4F |
| Diesel Powered Generators | DCA220SSJU4F |
| Diesel Powered Generators | DCA220SSJU4F3 |
| Diesel Powered Generators | DCA220SSJU4F2 |
| Diesel Powered Generators | DCA220SSJU4F2 (60Hz) |
| Diesel Powered Generators | DCA220SSJU4F 60Hz |
| Diesel Powered Generators | DCA220SSJU4F3 60Hz |
| Diesel Powered Generators | DCA300SSJU4F (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.
