The Multiquip 515447040 Pulley 86D-A2 MRH-800 is a genuine OEM component designed for the MRH800GS walk-behind roller. Sourced directly from Multiquip, this pulley is built to the exact dimensions and tolerances required for correct belt engagement and power transfer on the MRH800GS. Keeping the drivetrain operating with the correct OEM pulley helps maintain consistent drum rotation and prevents accelerated belt wear. DHS Equipment stocks this part to get your roller back to work without guesswork on fitment.
Key Features
- OEM-Spec Pulley Geometry — Manufactured to the exact groove profile and diameter required for proper belt tracking and tension on the MRH800GS drivetrain.
- Direct-Mount Replacement — Matches the original mounting interface, allowing straightforward installation without shaft modification or adapter hardware.
- Confirmed Fitment for MRH800GS — Verified for the Multiquip MRH800GS walk-behind roller; use part number 515447040 to confirm compatibility before ordering.
- Protects Belt and Drive Components — A correctly sized and balanced pulley prevents uneven belt loading, reducing heat buildup and premature wear across connected drivetrain parts.
- Genuine Multiquip OEM Part — Supplied by the original equipment manufacturer, ensuring material grade and dimensional accuracy that aftermarket alternatives may not replicate.
The pulley on a walk-behind roller transmits engine power through the belt drive system to move the machine and operate the drum. When a pulley wears, cracks, or goes out of true, belt slippage and vibration increase, leading to uneven compaction performance and potential drivetrain damage. Replacing a worn pulley with the correct OEM part restores proper belt tension and ensures smooth, consistent power delivery to the roller drum.
For fitment questions or help confirming this part is right for your machine, contact the DHS Equipment parts team.
Part Details
| Part Number | 515447040 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Pulley 86D-A2 MRH-800 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | MRH800GS |
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.
