The Multiquip 28451ZM7003 Recoil Starter Pulley is a genuine OEM component designed for the BP-25H gasoline backpack flex-shaft vibrator. As a direct Multiquip OEM replacement, it is manufactured to the same specifications as the original part, ensuring a proper fit and consistent starting performance on BP-25H units. DHS Equipment stocks this part to help keep your concrete vibrator ready for work on every pour.
Key Features
- Genuine OEM Construction: — Manufactured to original Multiquip specifications, with the correct rope groove diameter and rope guide geometry for smooth, consistent cord wrap and release on every pull.
- Direct-Fit Replacement: — Engineered to mount directly to the BP-25H recoil starter housing with no reworking of the surrounding components required.
- Confirmed BP-25H Fitment: — Verified for the Multiquip BP-25H gasoline backpack flex-shaft vibrator; use part number 28451ZM7003 to confirm the correct application before ordering.
- Consistent Starter Engagement: — A correctly functioning pulley maintains even rope tension and a positive return spring connection, allowing the engine to crank cleanly and start on the first few pulls.
- Protects the Broader Starter Assembly: — A cracked or worn pulley puts additional stress on the recoil spring and rope anchor; replacing it promptly prevents collateral damage to the full starter mechanism.
The recoil starter pulley is the spool-shaped disc inside the starter housing that coils the pull cord and transfers the force of each pull to the engine crankshaft to initiate combustion. When the cord is pulled, the pulley rotates and engages the starter clutch; when released, the recoil spring winds the cord back onto the pulley for the next start attempt. A pulley that is cracked, has a worn rope groove, or has a broken rope anchor point will cause the cord to slip, fray, or fail to retract, making the engine difficult or impossible to start and leaving the backpack vibrator out of service mid-pour.
For questions about fitment or to confirm this is the correct part for your equipment, contact the DHS Equipment team before ordering.
Part Details
| Part Number | 28451ZM7003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Recoil Starter Pulley |
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.
