The Multiquip 551010660 Fuel Tank Cap Assembly is a genuine OEM component designed for the MRX-440P. Sourced directly from Multiquip, this cap assembly is manufactured to the exact specifications required for proper fitment and a secure seal on the fuel tank. Verified compatibility with the MRX-440P means you can order with confidence, knowing this is the correct part for your machine. DHS Equipment supplies this as an authorized Multiquip OEM replacement, backed by the manufacturer's part number.
Key Features
- OEM-Grade Seal Integrity — Manufactured to exact material and dimensional specs, ensuring the cap seats fully and maintains a vapour-tight closure on the fuel tank.
- Direct-Fit Replacement — Matches the original thread pitch and cap diameter for the MRX-440P, dropping straight onto the tank filler neck without any rework.
- Confirmed MRX-440P Fitment — Verified for the MRX-440P roller, so there is no guesswork when sourcing a replacement cap assembly.
- Fuel System Protection — A properly sealing cap prevents fuel contamination from dirt and debris entering the tank, protecting the engine and fuel delivery components downstream.
- Fuel Containment Safety — A correctly seated cap prevents fuel vapour escape and spillage during operation, keeping the machine compliant with safe fuel handling practices on the jobsite.
The fuel tank cap assembly seals the filler opening of the fuel tank, preventing fuel from spilling and blocking contaminants such as dust and water from entering the tank during operation and transport. A worn or cracked cap can allow dirt into the fuel system, leading to injector or carburettor fouling, or permit fuel vapour to escape, creating a fire hazard. Replacing a damaged cap promptly keeps the fuel supply clean and the machine running safely.
For questions about fitment or to confirm this is the right part for your MRX-440P, contact the DHS Equipment team directly.
Part Details
| Part Number | 551010660 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fuel Tank Cap Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| MRX-440P | MRX-440P |
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.
