The Multiquip 522272 Dust Cap Axle (LS450) is a genuine OEM replacement designed for the LS450 hydraulic-driven concrete pump. As an authentic Multiquip OEM part, 522272 is manufactured to the exact specifications of the original component, ensuring a direct, hassle-free installation on your LS450. Sourced straight from Multiquip's authorized parts network, this is the same cap that ships on new equipment — no guesswork, no fitment concerns.
Key Features
- Genuine OEM Construction — Manufactured to original material and dimensional specs, so the cap seats and seals exactly as intended on the LS450 axle hub.
- Direct Drop-In Replacement — Engineered to swap in place of the original without modification, using the same mounting interface as the factory-installed component.
- Confirmed LS450 Fitment — Verified for the Multiquip LS450 hydraulic-driven concrete pump series; check your model code before ordering to ensure compatibility.
- Bearing and Hub Protection — A correctly seated dust cap keeps contaminants out of the axle hub, preserving bearing lubrication and extending service intervals on your pump.
- Backed by Multiquip OEM Sourcing — Sold by DHS Equipment as an authorized Multiquip parts distributor, giving you confidence in part authenticity and traceability.
A dust cap axle is a press-fit or threaded cover that seals the outer end of an axle hub, keeping dirt, debris, and moisture away from the wheel bearing and grease cavity inside. On a concrete pump like the LS450, the undercarriage is routinely exposed to slurry, aggregate, and wash-down water, making this small cap a critical line of defense. When a dust cap is missing, cracked, or improperly seated, contaminants enter the hub and accelerate bearing wear, which can lead to heat buildup, play in the wheel, and eventual axle failure if left unaddressed.
For questions about fitment or to confirm this is the correct part for your LS450, contact the DHS Equipment team before placing your order.
Part Details
| Part Number | 522272 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Dust Cap Axle (LS450) |
Compatibility & Fitment
| Name | Model |
|---|---|
| LS450 | LS450 |
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.
