6.6 × 3 × 1.8 O-Ring – UPLIMARK UMI-X0544

6.6 × 3 × 1.8 O-Ring — catalog reference UMI-X0544. Supplied as a compatible replacement unless explicitly stated otherwise.

Part identification and selection

The catalog dimensions are 6.6 × 3 × 1.8. Confirm units, outer diameter, inner diameter, cross-section and material before ordering.

Check before ordering

Confirm dimensions and their order, units, cross-section, material and fluid compatibility against the installed part or service specification.

Can the dimension string alone identify the seal?

No. Confirm the measurement convention and material. The listing does not establish chemical compatibility for every ink or solvent.

Request a fitment check or quotation

Ask UPLIMARK about UMI-X0544. Send the printer model, installed part reference, clear component and connection photos, required quantity and delivery country.

See our compatibility and ordering guide for the details to prepare before ordering.

Shipping & Notice

• Unless specifically stated as genuine OEM, this item is supplied as a compatible replacement product.
• Manufacturer names and trademarks are referenced only to identify equipment compatibility.
• Orders are normally processed within 3–5 business days.
• International delivery timing depends on destination, carrier service and customs clearance.
• Please confirm the printer model and current part number before ordering.