The Multiquip 04090 is a genuine OEM Diesel Hose 4mm x 25mm Cut From Bulk designed for RW1404, RW1404MR, RW1504HF, and MVH508DZ series equipment. As a direct OEM replacement, part 04090 is sourced from Multiquip to ensure the correct internal diameter, wall thickness, and fuel-compatible material grade for a trouble-free installation. This hose is cut from bulk stock to the specified 25mm length, matching the original routing and connection points on compatible RAMMAX rollers and the MVH508DZ heavy-duty reversible plate compactor. Confirm your model and serial number against the fitment data to ensure 04090 is the correct hose for your machine before ordering.
Key Features
- Fuel-Compatible Hose Material — Constructed from diesel-rated hose stock engineered to resist fuel degradation, swelling, and cracking under continuous fuel flow conditions.
- Correct 4mm x 25mm Specification — Cut to the exact 4mm inner diameter and 25mm length required for proper sealing and connection on original fuel line fittings.
- Genuine OEM Part — Sourced directly from Multiquip, ensuring the material grade and dimensional spec match what was installed at the factory on covered equipment.
- Broad Fitment Across Two Machine Families — Compatible with RW1404, RW1404MR (S/N 326075 and up), RW1504HF (up to S/N 1534188), and the MVH508DZ reversible plate compactor.
- Fuel System Integrity — A cracked or deteriorated diesel hose allows air into the fuel line or causes fuel weeping, leading to hard starts, rough running, or complete engine shutdown until replaced.
- Fuel System Safety — A correctly seated, fuel-rated hose prevents external diesel leaks at connection points, which is a critical fire and safety concern on any engine-driven equipment.
The diesel hose on a roller or plate compactor carries fuel from the tank or fuel filter to the engine's injection or carburetor system. Because this hose operates in direct contact with diesel fuel and is subject to engine heat and vibration, the inner lining must maintain its integrity to prevent air ingestion or weeping at the connection ends. When this hose deteriorates — through cracking, hardening, or pinhole wear — the engine may experience fuel starvation, erratic throttle response, or visible fuel seepage around the fittings. Replacing it with the correctly specified Multiquip 04090 restores a sealed, properly sized fuel path and returns the machine to reliable operation.
Part Details
| Part Number | 04090 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Diesel Hose 4mm x 25mm Cut From Bulk |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1404 |
| Rollers | RW1404MR |
| Rollers | RW1504HF up to S/N 1534188 |
| Rollers | RW1404MR S/N 326075 and up |
| Plate Compactors | MVH508DZ |
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.
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