The Multiquip 0289577075 is a genuine OEM O-Ring Air Connector SA12V140-1 designed for SA12V140-1 series equipment. Sourced directly from Multiquip, this part meets the exact material and dimensional specifications of the original component it replaces. Correct O-ring fitment is critical to maintaining an airtight connection at the air connector, and the part delivers a precise match to the original installation point on SA12V140-1 machines. Order with confidence knowing you are getting the exact part specified for your equipment.
Key Features
- Genuine OEM Sealing Material — Manufactured to the original compound and durometer specification, ensuring correct compression and sealing performance at the air connector interface.
- Exact Dimensional Match — Profile and cross-section match the original O-ring groove, allowing the air connector to seat fully without gaps or distortion during installation.
- Confirmed Fitment for SA12V140-1 — Verified for use on SA12V140-1 equipment, eliminating guesswork when sourcing a direct replacement seal.
- Leak-Free Air Circuit Integrity — A correctly seated O-ring at the air connector prevents pressure loss and contamination ingress that can compromise downstream system performance.
- Direct Multiquip OEM Part — Part number 0289577075 is the original Multiquip-specified component, not a generic substitute, ensuring the correct part reaches your machine the first time.
An O-ring at an air connector serves as the primary face or compression seal between mating fittings, preventing air or fluid from escaping the connection point. When this small but essential seal degrades — through heat cycling, compression set, or chemical exposure — the result is a leaking joint that can cause pressure drop, inconsistent system behavior, or contamination of the air circuit. Replacing a worn or damaged O-ring promptly with the correct OEM part restores the integrity of the connection and protects the components downstream from the effects of an unsealed joint.
Part Details
| Part Number | 0289577075 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | O-Ring Air Connector SA12V140-1 |
Compatibility & Fitment
| Name | Model |
|---|---|
| SA12V140-1 | SA12V140-1 |
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.
