The Multiquip 91504ZM7003 Collar is a genuine OEM component designed for the BP-25H gasoline backpack flex-shaft vibrator. Sourced directly from Multiquip, this collar meets the exact specifications of the original part and installs as a direct replacement with no modifications needed to the assembly. If you're servicing a BP-25H unit, verifying the correct part number before ordering is the surest way to keep your vibrator running as designed.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original dimensional tolerances, ensuring the collar seats and retains components correctly within the flex-shaft drive assembly.
- Direct-Fit Replacement — Engineered to match the original mounting interface on the BP-25H, dropping into place without rework or adaptation.
- Confirmed BP-25H Fitment — Verified for use on the Multiquip BP-25H gasoline backpack flex-shaft vibrator; always cross-reference part number 91504ZM7003 before ordering.
- Maintains Drive Integrity — A correctly fitted collar keeps the flex shaft properly aligned and retained, preserving consistent vibration output to the concrete head.
- Supports Accurate Servicing — Using the correct OEM collar prevents play or misalignment in the shaft assembly that can accelerate wear on surrounding components.
The collar is a precision retaining component within the flex-shaft drive system of a backpack vibrator. It secures and positions rotating or sliding shaft elements, keeping the drive assembly properly aligned so vibration energy is transferred efficiently from the engine to the concrete head. When a collar wears, cracks, or becomes loose, the flex shaft can develop unwanted play, leading to erratic vibration output, accelerated wear on the shaft and head, and potential failure of the drive system during operation.
For questions about fitment or to confirm this is the correct part for your BP-25H, contact the DHS Equipment parts team before placing your order.
Part Details
| Part Number | 91504ZM7003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Collar |
Compatibility & Fitment
| Name | Model |
|---|---|
| Gasoline Backpack Vibrator | BP-25H |
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.
