The Multiquip 15124ZJ1003 is a genuine OEM Oil Pump Rotor designed for AR13H, AR13HA, AR13HC asphalt ride-on rollers and the GA9.7HE gasoline powered generator. As a direct Multiquip OEM component, this rotor is manufactured to the same specification as the original part, ensuring correct oil flow and pressure throughout the engine's lubrication circuit. Confirm your model code against the fitment list before ordering to ensure an exact match for your equipment.
Key Features
- OEM-Matched Rotor Geometry — Manufactured to the same lobe profile and dimensional tolerances as the original, maintaining correct oil displacement per revolution.
- Drop-In Engine Fitment — Engineered to seat directly into the oil pump housing without modification, compatible with AR13H, AR13HA, AR13HC, and GA9.7HE equipment.
- Protects Engine Lubrication Integrity — A worn or damaged rotor reduces oil pressure across the engine, accelerating bearing and cylinder wall wear; replacing it restores full lubrication flow.
- Genuine Multiquip OEM Part — Sourced directly through the Multiquip OEM supply chain, carrying part number 15124ZJ1003 for verified fitment accuracy.
- Built for Demanding Jobsite Cycles — Suited to the continuous-duty operating demands of compaction rollers and portable generators running extended shifts.
The oil pump rotor is the driven internal component of the engine's oil pump, responsible for drawing oil from the sump and pushing it under pressure through the engine's lubrication passages to the crankshaft, camshaft, and other critical moving parts. When the rotor wears, lobes become rounded or clearances open up beyond spec, causing a drop in oil pressure that the machine's oil pressure warning system may or may not catch before damage occurs. Replacing a worn rotor with a correctly dimensioned OEM part like the 15124ZJ1003 restores proper pressure and protects the engine from premature wear.
Part Details
| Part Number | 15124ZJ1003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Oil Pump Rotor |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | AR13HA/HAR |
| Gasoline Powered Generators | GA9.7HE |
| Rollers | AR13HC |
| Rollers | AR13H |
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.
