The Multiquip Y0603043251 Inlet Valve Seal Kit is a genuine OEM component designed for the DIS185SSI4F air compressor. This kit delivers exact-match seals engineered to the original inlet valve specifications, ensuring a proper seal every time. Sourced directly from Multiquip, the Y0603043251 is the correct OEM replacement when your inlet valve seals show wear, leakage, or loss of compression performance.
Key Features
- OEM-Grade Seal Materials — Genuine Multiquip seals are manufactured to the correct durometer and material grade required for inlet valve service on compressed air equipment, resisting the pressure cycles and heat that degrade inferior seals.
- Complete Kit Configuration — Includes all seals needed for a full inlet valve service, so you have every component on hand before opening the valve assembly.
- Confirmed Fitment for DIS185SSI4F — Engineered specifically for the DIS185SSI4F air compressor; no guesswork on compatibility when ordering by part number Y0603043251.
- Restores Inlet Valve Function — Worn or cracked inlet valve seals cause pressure loss, inefficient air delivery, and increased load on the compressor drive system. Fresh seals bring the valve back to correct operating performance.
- Correct Sealing Geometry — Genuine OEM seals match the original valve body dimensions exactly, so compression and seating load are distributed as designed — no gaps, no distortion under pressure.
The inlet valve on an air compressor controls the flow of air into the compression chamber on each intake stroke. When the seals within this valve wear out or crack, the valve can no longer close completely, causing air to bleed back and reducing the machine's ability to build and hold pressure. Replacing the seals with the correct kit restores the valve's ability to open and close cleanly with each cycle, keeping the compressor operating at its rated output and preventing unnecessary strain on the engine and drive components.
Part Details
| Part Number | Y0603043251 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Inlet Valve Seal Kit |
Compatibility & Fitment
| Name | Model |
|---|---|
| Air Compressor | DIS185SSI4F |
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.
