The Multiquip 51036 Coupling Hub P33Hhmr is a genuine OEM component designed for the P33/24 HHMR-BD roller with blade. Sourced directly from Multiquip, this coupling hub is built to the exact tolerances required for correct drivetrain engagement on compatible roller equipment. Contractors and equipment operators can order with confidence knowing this is the verified OEM replacement for the P33/24 HHMR-BD platform.
Key Features
- OEM-Matched Hub Tolerancing — Manufactured to the exact bore and keyway dimensions required for the P33/24 HHMR-BD drivetrain, ensuring the coupling seats and locks as originally designed.
- Direct Drivetrain Drop-In — Replaces the original coupling hub without shaft modification or adapter hardware, preserving proper torque transfer alignment.
- Confirmed Fitment for P33/24 HHMR-BD — Verified for use on the Multiquip P33/24 HHMR-BD roller with blade configuration.
- Sustained Power Transfer — A correctly functioning coupling hub keeps engine-to-drum torque consistent; a worn or cracked hub causes vibration, power loss, and accelerated wear on adjacent drivetrain components.
- Genuine Multiquip OEM Quality — Supplied under the Multiquip OEM program, backed by the same quality standards applied at original equipment assembly.
A coupling hub is the mechanical interface between a drive shaft and a driven component — in this case, connecting the roller's power source to its drum or drive assembly. It transmits rotational torque while maintaining precise alignment between mating components. When a coupling hub wears, cracks, or fails, the result is slippage, vibration, or complete loss of drive to the drum, bringing compaction work to a halt and risking damage to surrounding drivetrain parts.
For questions about fitment or to confirm this is the correct part for your machine, contact the DHS Equipment team before ordering.
Part Details
| Part Number | 51036 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Coupling Hub P33Hhmr |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | P33/24 HHMR-BD w/Blade |
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.
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