The Multiquip 01227910 Oil Pump Assembly 2G40 is a genuine OEM component designed for RW1404MR and RW1504HF RAMMAX walk-behind rollers. As a direct Multiquip OEM part, the 01227910 meets the original design specifications required to maintain proper lubrication throughout the hydraulic and engine systems on compatible equipment. Fitment covers RW1404MR units at serial number 326075 and up, as well as RW1504HF units up to serial number — verify your serial number before ordering to confirm compatibility.
Key Features
- Genuine OEM Construction — Manufactured to the original design tolerances for the 2G40 pump specification, ensuring correct flow rate and pressure output for the lubrication circuit.
- Direct-Fit Assembly — Supplied as a complete assembly that mounts and connects to the existing oil circuit without rework or custom fitting.
- Serial-Number-Specific Fitment — Confirmed for RW1404MR (S/N 326075 and up) and RW1504HF (up to S/N 1534188); always cross-reference your serial number before purchasing.
- Sustained Lubrication Performance — A correctly functioning oil pump maintains consistent oil pressure across operating conditions, protecting internal engine and hydraulic components from accelerated wear.
- Fuel and Oil System Safety — A failed or degraded oil pump can result in dangerously low oil pressure, risking seizure or unplanned shutdown mid-operation; replacing with a genuine OEM unit restores safe operating margins.
The oil pump is responsible for drawing oil from the reservoir and circulating it under pressure through the engine and hydraulic system of the roller. It keeps critical moving parts lubricated, prevents metal-to-metal contact, and maintains the thermal regulation needed for sustained operation. When an oil pump begins to fail — through wear, internal leakage, or seal degradation — oil pressure drops, lubrication becomes inconsistent, and the risk of serious internal engine or hydraulic damage increases significantly.
Part Details
| Part Number | 01227910 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Oil Pump Assembly 2G40 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1404MR S/N 326075 and up |
| Rollers | RW1504HF up to S/N 1534188 |
| 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.
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