The Multiquip 50301000 is a genuine OEM Pin Roll 2G40 Hatz designed for RAMMAX walk-behind rollers including the RW1404, RW1404MR, and RW1504HF. As a direct OEM replacement sourced through Multiquip's authorized parts program, this component is manufactured to the same specifications as the original part installed at the factory. Fitment covers RW1404 and RW1404MR units across production runs, as well as RW1504HF models up to S/N. Verify your model and serial number before ordering to confirm compatibility.
Key Features
- Genuine OEM Construction — Manufactured to the exact dimensional tolerances required by the Hatz engine assembly, ensuring correct engagement and retention within the engine's internal components.
- Drop-In Replacement — Engineered to the same geometry as the original pin, allowing direct installation without machining or modification to the surrounding hardware.
- Confirmed Fitment — Compatible with RW1404, RW1404MR, and RW1504HF (up to S/N 1534188) RAMMAX walk-behind rollers equipped with the Hatz 2G40 engine.
- Engine Integrity — A correctly seated roll pin maintains proper component alignment within the Hatz engine; a worn or missing pin can lead to internal movement, accelerated wear, or engine failure.
- Authorized Parts Chain — Supplied through Multiquip's authorized distribution network, so the part number you see is the part number you receive — no substitutions.
A roll pin is a small but critical fastening component used to lock or retain internal parts in their correct position within an engine or drivetrain assembly. In the Hatz 2G40 engine fitted to these RAMMAX rollers, the pin prevents relative movement between mated components, maintaining alignment under the vibration and load cycles typical of compaction work. When a roll pin shears, deforms, or works loose, the components it retains can shift out of position, causing rapid wear, loss of function, or more extensive internal damage if the machine continues to operate.
Part Details
| Part Number | 50301000 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Pin Roll 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.
