The Multiquip 480003 Oil Seal CR-9815 is a genuine OEM replacement designed for Multiquip SP-series pavement saws and flat saws, including the SP4, SP3035, SP6057, and SP6457 model families. As a direct OEM component, 480003 is manufactured to the exact material and dimensional standards required by these machines, ensuring a correct, consistent fit every time. This seal is compatible across a wide range of SP-series configurations — covering SP303516, SP303520, SP303526, SP303530, SP605716, SP605720, SP605726, SP605730, SP605736, SP6457, and SP4 models. Sourcing a genuine Multiquip oil seal means you are reinstalling the same specification part that left the factory, maintaining the integrity of your saw's drivetrain and blade shaft assembly.
Key Features
- Genuine OEM Sealing Material — Manufactured to the exact elastomer compound and lip geometry specified for SP-series saw shaft applications, delivering consistent compression and oil retention under operating loads.
- Drop-In Installation — Dimensioned to seat directly into the original bore without machining or shimming, matching the CR-9815 specification precisely.
- Broad SP-Series Coverage — Fits SP4, SP3035, SP6057, and SP6457 pavement saw and flat saw families, including multiple blade-width configurations from 16" through 36".
- Protects Drivetrain Lubrication — Keeps gear oil or bearing grease contained within the blade shaft housing, preventing contamination from concrete slurry, water, and fine abrasive dust common in pavement cutting environments.
- Prevents Shaft and Bearing Damage — A failed or worn oil seal allows abrasive slurry to migrate into bearings and seals, accelerating wear and leading to costly shaft and housing repairs.
An oil seal forms a dynamic barrier between a rotating shaft and its surrounding housing, retaining lubricant inside the assembly while blocking external contaminants from entering. In a pavement saw, the blade shaft operates in a harsh environment where water and concrete slurry are constantly present, making an intact oil seal critical to protecting the bearings and internal components. When this seal deteriorates or fails, lubricant loss and abrasive ingestion can rapidly damage the shaft and surrounding hardware, making timely seal replacement one of the most cost-effective maintenance tasks on any SP-series saw.
Need help confirming fitment for your specific machine? Contact the DHS Equipment team for parts support.
Part Details
| Part Number | 480003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Oil Seal CR-9815 |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ Pavement Saws | SP303516 |
| MQ Pavement Saws | SP303520 |
| MQ Pavement Saws | SP605716 |
| MQ Pavement Saws | SP605720 |
| MQ Pavement Saws | SP605726 |
| MQ Pavement Saws | SP605730 |
| MQ Pavement Saws | SP4 |
| MQ Pavement Saws | SP6457 |
| MQ Pavement Saws | SP303526 |
| MQ Pavement Saws | SP303530 |
| MQ Pavement Saws | SP605736 |
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.
