The Multiquip 521274 Engine House Assembly is a genuine OEM component designed for WM45HCE and WM45HE Whiteman plaster and mortar mixers. Sourced directly from Multiquip, this assembly ensures a correct, manufacturer-approved fit with no compatibility guesswork. If your mixer's engine housing has cracked, corroded, or suffered impact damage on the job, replacing it with part number 521274 restores the structural integrity and protection the engine depends on. DHS Equipment stocks this part to help keep your Whiteman mixer running the way it was built to run.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's exact material and dimensional specifications, ensuring the housing fits and mounts precisely as the original.
- Direct-Fit Replacement — Engineered as a drop-in replacement for the WM45HCE and WM45HE, aligning with existing mounting points and hardware without rework.
- Whiteman Mixer Compatibility — Confirmed fitment for WM45HCE and WM45HE plaster and mortar mixer models in the Whiteman lineup.
- Engine Protection Restored — A fully intact engine house shields internal components from material splash, debris, and impact — critical in the demanding conditions of mortar and plaster mixing applications.
- Verified Part Number — Part 521274 matches the Multiquip OEM parts catalog, giving you confidence you're ordering the correct assembly for your machine.
The engine house assembly serves as the protective enclosure surrounding the engine on your Whiteman mortar mixer. It shields the power unit from concrete slurry, aggregate debris, and mechanical impact that are common in mixing applications, while also providing the structural mounting framework that keeps the engine properly positioned during operation. When the housing is cracked, broken, or missing, the engine is exposed to contamination and vibration stress that can lead to accelerated wear or component failure — making timely replacement essential to keeping the mixer productive and the engine protected.
For questions about fitment or to confirm this is the right part for your machine, contact the DHS Equipment team directly.
Part Details
| Part Number | 521274 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Engine House Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Mixers | WM45HCE |
| Whiteman Mixers | WM45HE |
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.
