The Multiquip Y0155500123 O-Ring is a genuine OEM seal designed for DIS185SSI4F and DIS100SSK4F air compressors. As a direct Multiquip OEM part, the Y0155500123 is manufactured to the exact material and dimensional specifications required for a proper, leak-free seal on these machines. Verified fitment for DIS185SSI4F and DIS100SSK4F models makes this the straightforward choice when restoring your compressor to full operating condition.
Key Features
- Genuine OEM Sealing Material — Manufactured to Multiquip's exact compound and durometer specification, ensuring correct compression and sealing performance for air compressor service conditions.
- Drop-In Replacement — Matches the original groove dimensions and cross-section of the DIS185SSI4F and DIS100SSK4F, seating correctly without rework or modification to the mating surfaces.
- Confirmed Fitment — Directly fits DIS185SSI4F and DIS100SSK4F Multiquip air compressor models.
- Leak Prevention — A correctly seated O-Ring maintains pressure boundaries and prevents air or fluid loss that can cause pressure drop, contamination, or accelerated wear on surrounding components.
- Pressure System Safety — In compressed air applications, a failed or improperly rated seal can compromise pressure integrity; using the correct OEM-specification O-Ring keeps the system operating within design parameters.
An O-Ring is a circular elastomeric seal that sits within a machined groove between two mating surfaces or components, forming a pressure-tight barrier that prevents air, oil, or fluid from escaping the system. In an air compressor, O-Rings are used at critical junction points throughout the pressure circuit, and a worn, cracked, or incorrectly sized ring will cause leaks that reduce output pressure and force the machine to work harder than intended. Replacing a degraded O-Ring promptly with the correct OEM part restores the integrity of the seal and protects the surrounding hardware from the damage that persistent leakage can cause.
Part Details
| Part Number | Y0155500123 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Air Compressor | DIS185SSI4F |
| Air Compressor | DIS100SSK4F |
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.
