The Multiquip ZT127A12 Flat Steel Washer 5/16 is a genuine OEM component designed for the BP-25H gasoline backpack flex-shaft vibrator. Sourced directly from Multiquip, this washer meets the exact material and dimensional standards of the original part installed at the factory. It is confirmed compatible with the BP-25H, making it a straightforward, spec-correct service replacement. Whether you are completing a routine rebuild or replacing a worn fastener assembly, the ZT127A12 ensures the hardware stack-up is correct and secure.
Key Features
- Genuine OEM Steel Construction — Manufactured to Multiquip's original steel grade and thickness spec for the flat washer position in BP-25H assemblies, not a generic hardware substitute.
- Direct Hardware Match — The 5/16 sizing seats correctly against mating fasteners and bearing surfaces without shimming or adjustment.
- Confirmed BP-25H Fitment — Verified OEM replacement for the BP-25H gasoline backpack flex-shaft vibrator series.
- Load Distribution Integrity — A correctly sized steel washer spreads clamp load evenly across the fastened joint, protecting threaded components and housing surfaces from premature wear.
- Service and Rebuild Ready — An ideal stock item for field kits and shop parts inventory when servicing backpack vibrator units.
A flat washer serves a simple but important function in any bolted assembly — it distributes the clamping force of a fastener across a wider surface area, preventing the bolt head or nut from pulling into or damaging the material beneath it. In a backpack flex-shaft vibrator like the BP-25H, where the unit is subject to continuous vibration during operation, correctly installed hardware is essential to keeping joints tight and casings intact. A missing, undersized, or incorrect washer can lead to fastener loosening, housing damage, and accelerated wear on surrounding components.
Part Details
| Part Number | ZT127A12 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Flat Steel Washer 5/16 |
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.
