The Multiquip 800771 Engine/Pump Coupling is a genuine OEM component designed for V305EH and V305EK walk-behind vibratory rollers. As an authentic Multiquip OEM part, it is manufactured to the exact specifications of the original, ensuring a direct-fit installation without guesswork. This coupling is confirmed to fit the V305EH and V305EK models, making it the straightforward choice when servicing those machines. Order with confidence knowing you are receiving the correct part for your equipment.
Key Features
- Genuine OEM Construction — Manufactured to original Multiquip specifications, ensuring the coupling interfaces correctly with both the engine output shaft and pump drive without tolerance issues.
- Direct-Fit Installation — Engineered as a drop-in replacement that aligns to the existing mounting points on V305EH and V305EK rollers, simplifying the swap during service.
- Confirmed Fitment for V305EH and V305EK — Verified compatibility with Multiquip walk-behind vibratory roller models V305EH and V305EK.
- Sustained Power Transmission — A correctly functioning coupling transfers engine torque to the pump efficiently and smoothly; a worn or failed coupling causes loss of hydraulic pressure, vibration, or complete drive failure.
- Drive System Integrity — Using a genuine OEM coupling maintains the correct alignment and load rating between the engine and pump, protecting both components from premature wear.
The engine/pump coupling is the mechanical link that transfers rotational power from the engine to the hydraulic or water pump on walk-behind roller equipment. It absorbs minor misalignment and torsional shock between the two assemblies, protecting both the engine output and pump input shaft from damage. When the coupling wears, cracks, or fails, power transfer becomes inconsistent — resulting in reduced compaction performance, abnormal vibration, or a pump that stops functioning entirely.
Part Details
| Part Number | 800771 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Engine/Pump Coupling |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | V305EH |
| Rollers | V305EK |
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.
