The Multiquip 521207 Trunnion is a genuine OEM component designed for Whiteman Mixer models WM45HCE and WM45HE. Sourced directly from Multiquip, this trunnion meets the exact specifications required for proper drum support and operation on these machines. If you are servicing or rebuilding a Whiteman mortar or plaster mixer, verifying you have the correct trunnion is critical — part number 521207 is the confirmed OEM reference for these models. DHS Equipment stocks this part to help keep your mixer turning without unnecessary delays.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's exact dimensional tolerances, ensuring the trunnion seats and bears load correctly within the mixer drum assembly.
- Direct-Fit Replacement — Engineered to install in the same position and orientation as the original, requiring no reworking of the drum mounting interface.
- Confirmed Fitment — Compatible with Whiteman Mixer models WM45HCE and WM45HE; part number 521207 is the OEM-verified reference for these units.
- Drum Stability Under Load — A properly functioning trunnion keeps the drum seated and rotating true; a worn or cracked trunnion leads to drum wobble, uneven mixing, and accelerated wear on surrounding components.
- Built for Sustained Mixing Cycles — Designed to withstand the repetitive rotational stress and material weight that mortar and plaster mixers experience during continuous jobsite operation.
The trunnion is a structural pivot component that supports the mixing drum and allows it to rotate or tilt correctly during operation. It bears the weight of the drum and its contents while maintaining proper alignment throughout the mixing cycle. When a trunnion wears, cracks, or fails, the drum loses stable support — leading to irregular rotation, excessive vibration, and potential damage to the drum cradle and drive components. Replacing a damaged trunnion promptly restores proper drum geometry and protects the rest of the mixer assembly.
For questions about fitment or to confirm this is the right part for your Whiteman mixer, contact the DHS Equipment parts team.
Part Details
| Part Number | 521207 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Trunnion |
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.
