The Multiquip 507270 Spacer Bull Gear is a genuine OEM component designed for Whiteman plaster and mortar mixer models WM-700S, WM-700P, WM-900P, and WM-900S. Sourced directly from Multiquip, this spacer is manufactured to the exact tolerances required by the bull gear drive system in these mixers, ensuring correct gear alignment and consistent drum rotation. It drops into place as a direct replacement, maintaining the same interface as the original component. If you're servicing a Whiteman mixer in the 700 or 900 series, part number 507270 is the correct OEM spacer for the job.
Key Features
- OEM-Grade Dimensional Accuracy — Manufactured to the exact thickness and bore specifications required to maintain correct bull gear alignment in the drivetrain.
- Direct Drivetrain Fit — Installs in the same position as the original spacer, requiring no machining or shimming to achieve proper gear spacing.
- Confirmed Fitment — Compatible with Whiteman mortar and plaster mixer models WM-700S, WM-700P, WM-900P, and WM-900S.
- Protects Bull Gear and Bearing Surfaces — A correctly positioned spacer keeps lateral load distributed evenly across the bull gear, reducing wear on adjacent drivetrain components.
- Genuine Multiquip OEM Part — Supplied as an authentic replacement, matching the material grade and geometry of the original production component.
The bull gear spacer maintains the correct axial positioning of the bull gear within the mixer's drive assembly. When this spacer is worn, damaged, or improperly sized, the bull gear can shift out of alignment with the drive pinion, causing accelerated tooth wear, increased noise, and eventual drivetrain failure. Replacing a worn spacer with the correct OEM component restores proper gear mesh and protects the longevity of the entire drive system.
For fitment questions or help confirming this is the right part for your machine, contact the DHS Equipment parts team.
Part Details
| Part Number | 507270 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Spacer Bull Gear |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mixers | WM-700S |
| Mixers | WM-700P |
| Mixers | WM-900P |
| Mixers | WM-900S |
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.
