The Multiquip 0603303021 Nut is a genuine OEM hardware component designed for DIS185SSI4F and DIS100SSK4F air compressors. Sourced directly from Multiquip, this nut meets the exact material and dimensional specifications called out in the original equipment build. It is a direct replacement for the factory-installed hardware on DIS185SSI4F and DIS100SSK4F units, ensuring correct torque retention and secure fastening at the intended mounting point.
Key Features
- OEM-Grade Material Spec — Manufactured to the same material hardness and thread specification as the original, ensuring correct clamping force and thread engagement for this application.
- Direct Hardware Replacement — Threads engage exactly as the original factory fastener, requiring no chasing, rethreading, or additional hardware to install.
- Confirmed Fitment — Verified for use on DIS185SSI4F and DIS100SSK4F air compressor models.
- Secure Joint Integrity — A correctly sized and properly torqued nut maintains the structural integrity of the fastened assembly, preventing loosening under vibration and load cycles common to compressor operation.
- Genuine Multiquip Part — Carrying part number 0603303021, this is an authentic Multiquip component backed by the manufacturer's OEM parts program.
A nut may be a small fastener, but it plays a critical role in keeping assemblies secured under the continuous vibration and pressure cycles that air compressors generate during operation. When a nut is stripped, corroded, or missing, the joint it holds can work loose, leading to misalignment, component damage, or unsafe operating conditions. Using the correct OEM-specification nut — matched to the right thread pitch, size, and material grade — ensures the fastened connection performs as the original design intended throughout the service life of the machine.
Part Details
| Part Number | 0603303021 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Nut |
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.
