The Multiquip 13111GS7000 Piston Pin is a genuine OEM component designed for the BP-25H gasoline backpack flex-shaft vibrator. Sourced directly from Multiquip, this piston pin meets the original engineering specifications for the BP-25H engine assembly. If you're servicing the engine on your BP-25H and need an exact-fit internal component, the part is the correct part for the job.
Key Features
- Genuine OEM Dimensional Accuracy — Machined to the precise diameter and length required for correct fit within the BP-25H engine bore, ensuring proper load transfer and minimal wear.
- Direct Engine Assembly Fit — Drops into the piston and connecting rod assembly of the BP-25H without modification, restoring the engine to its original operating condition.
- BP-25H Specific — Confirmed fitment for the Multiquip BP-25H gasoline backpack flex-shaft vibrator, so you order with confidence.
- Protects Bore and Rod Integrity — A correctly sized piston pin maintains proper alignment between the piston and connecting rod, preventing premature wear to the cylinder bore and rod bearings.
- Critical Safety-Related Engine Component — A worn or undersized piston pin can cause engine knock, seizure, or catastrophic internal failure — replacing it with a genuine OEM part keeps the engine operating safely under load.
The piston pin — sometimes called a wrist pin — connects the piston to the small end of the connecting rod inside the engine cylinder. It acts as the pivot point that transfers the force of combustion down through the connecting rod and into the crankshaft, converting the linear motion of the piston into rotational power. When a piston pin wears, becomes loose, or fails, it causes excessive play between the piston and rod, leading to engine knock, loss of power, accelerated internal wear, and eventually engine seizure. Replacing a worn piston pin promptly is one of the most important steps in restoring engine integrity during a top-end or full engine rebuild.
Part Details
| Part Number | 13111GS7000 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Piston Pin |
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.
