The Multiquip 522271 Dust Cap Axle is a genuine OEM component designed for the LS300 hydraulic-driven concrete pump. Sourced directly from Multiquip, this part meets the exact specifications of the original, ensuring a proper seal and fit on your equipment. If you're servicing your LS300 and need a direct replacement axle dust cap, part 522271 is the correct OEM choice.
Key Features
- OEM-Grade Sealing Material — Manufactured to the same material and dimensional spec as the original, delivering consistent compression and axle protection in demanding concrete pump environments.
- Drop-In Fitment for LS300 — Engineered specifically for the LS300 hydraulic concrete pump, this cap seats and retains correctly without rework or modification to the axle hub.
- Protects Critical Bearing Surfaces — Keeps contaminants including concrete slurry, grit, and moisture away from axle bearings, preserving bearing integrity over the long haul.
- Genuine Multiquip OEM Part — Supplied as an authentic Multiquip replacement, so you know the part leaving your hands matches what the machine was built with.
- Low-Cost Preventive Component — Replacing a worn or damaged dust cap at service time is far less costly than addressing contaminated or seized axle bearings down the road.
The dust cap axle is a protective cover pressed or fitted onto the axle hub to seal out dirt, debris, water, and other contaminants that can degrade wheel bearing grease and accelerate bearing wear. On a concrete pump like the LS300, the working environment is particularly harsh — slurry, aggregate dust, and moisture are constant threats to exposed axle components. When a dust cap cracks, deforms, or goes missing, contaminants enter the bearing cavity, stripping lubricant and causing premature bearing failure that can take equipment out of service unexpectedly.
DHS Equipment is an authorized Multiquip parts dealer. If you have questions about fitment or need help confirming this is the right part for your machine, contact our team directly.
Part Details
| Part Number | 522271 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Dust Cap Axle |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS300 |
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.
