The Multiquip 50001200 is a genuine OEM Joint A14 X 18 2G40 Hatz designed for RAMMAX walk-behind rollers including the RW1404, RW1404MR, and RW1504HF. As a direct Multiquip OEM part, 50001200 is manufactured to the same specifications as the original component installed at the factory, ensuring consistent fit and function across compatible roller models. This part covers RW1404MR units and RW1504HF rollers up to S/N, so confirming your serial number before ordering is recommended. DHS Equipment supplies this part direct from Multiquip's authorized parts network to help keep your roller operating as intended.
Key Features
- Genuine OEM Specification: — Manufactured to Multiquip's original engineering tolerances for the Hatz-engine drivetrain, ensuring the joint seats and articulates correctly within the assembly.
- Direct Drop-In Replacement: — Matches the original mounting dimensions and connection points of the A14 X 18 2G40 joint, allowing installation without reworking surrounding components.
- Confirmed Fitment: — Compatible with RW1404, RW1404MR, and RW1504HF (up to S/N 1534188) RAMMAX walk-behind rollers; verify your serial number to confirm applicability.
- Drivetrain Integrity: — A correctly functioning joint maintains smooth power transfer through the roller's drivetrain; a worn or failed joint can introduce vibration, misalignment, or loss of drive.
- Authorized OEM Source: — Supplied through Multiquip's authorized parts distribution, so you receive the correct part with full traceability back to the original manufacturer.
A drive joint of this type connects rotating shafts or drivetrain components within the roller's power transmission system, allowing torque to be transferred between components that may be offset or subject to angular movement during operation. On RAMMAX walk-behind rollers, maintaining a sound joint is critical to consistent drum speed and smooth forward and reverse travel. When this joint wears, cracks, or fails, operators can experience vibration, inconsistent drum engagement, or a complete loss of drive — making timely replacement essential to keeping the machine productive on the compaction site.
Have questions about fitment or need help confirming the right part for your serial number? Contact DHS Equipment — our team is ready to assist.
Part Details
| Part Number | 50001200 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Joint A14 X 18 2G40 Hatz |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1404 |
| Rollers | RW1404MR |
| Rollers | RW1404MR S/N 326075 and up |
| Rollers | RW1504HF up to S/N 1534188 |
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.
