The Multiquip 03785300 Bush 2G40 Hatz is a genuine OEM bushing designed for RAMMAX walk-behind roller models including the RW1404, RW1404MR, and RW1504HF. Sourced directly from Multiquip, this part meets the exact tolerances required by the original Hatz engine configuration on these compaction rollers. Fitment covers RW1404MR units from S/N 326075 and up, as well as RW1504HF units up to S/N, so confirm your serial number before ordering to ensure a correct match. DHS Equipment stocks genuine Multiquip OEM parts to keep your roller running at spec.
Key Features
- OEM Bushing Tolerances — Manufactured to the exact dimensional specs of the original Hatz engine bushing, ensuring proper load distribution and shaft alignment in service.
- Direct-Fit Installation — Seats into the same bore location as the original component with no reworking of surrounding hardware required.
- Confirmed Fitment — Compatible with RW1404, RW1404MR (S/N 326075 and up), and RW1504HF (up to S/N 1534188) RAMMAX walk-behind rollers.
- Engine Integrity Maintained — A worn or undersized bushing allows shaft movement that accelerates wear on adjacent components; replacing with the correct OEM part restores proper engine support geometry.
- Genuine Multiquip OEM Part — Supplied under the original Multiquip part number 03785300, ensuring you receive the correct specification component for your Hatz-powered roller.
A bushing is a sleeve-type bearing that supports a rotating or reciprocating shaft, reducing friction and controlling movement between metal surfaces inside the engine assembly. In a Hatz-powered RAMMAX roller, the bushing in this application helps maintain correct shaft positioning under the load and vibration generated during compaction work. When a bushing wears beyond its service limits, it allows excess play in the shaft, which can lead to accelerated wear on surrounding components, increased vibration, and eventual engine damage if left unaddressed.
Part Details
| Part Number | 03785300 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Bush 2G40 Hatz |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1404MR S/N 326075 and up |
| Rollers | RW1504HF up to S/N 1534188 |
| Rollers | RW1404 |
| Rollers | RW1404MR |
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.
