Siemens 4911991 Needle Guide Set (3-Pack) for Ultrasound

This listing covers the Siemens needle guide set (3 pcs.), a replacement / service item used in Siemens ultrasound consoles. The data below — brand, model reference, compatible systems, and catalog metadata — is drawn directly from our internal catalog record.

• Manufacturer-defined function: needle guide set (3 pcs.) (for Siemens ultrasound platforms).
• Compatible with Siemens Probe Endo PII, 120C.
• Catalog part reference: 4911991.
• Carried as a Siemens replacement component for service and refurbishment workflows.
• Catalogued under: Ultrasound u00bb Parts.

Compatible Siemens consoles per our catalog: Probe Endo PII, 120C. Match the host-system model designation to the part reference before procurement.

A biopsy guide (needle guide) is an accessory that attaches to an ultrasound probe to constrain the path of a biopsy needle during ultrasound-guided tissue sampling. By fixing the needle trajectory relative to the imaging plane, the guide supports consistent targeting, predictable depth, and reproducible needle angle — all of which contribute to procedural accuracy. Biopsy guides are typically probe-specific: each guide is designed to mate with a designated probe model and a defined needle gauge, so fitment should be confirmed against the probe model and intended procedure.

• Siemens 4911991 Needle Guide Set (3-Pack) for Ultrasound
• Identification label

• Verify the part number and model fitment against your unit's documentation prior to purchase.
• Product images and descriptions are for reference; the appearance of the actual item may vary by production batch or revision.
• If you are unsure about compatibility, contact our support team with your system model and serial number.
• Installation should be performed by qualified service personnel following the original manufacturer's guidance.
• Cross-check the on-unit part marking against the catalog part reference before installation.

SKU/Link Reference: Siemens4911991Needleguideset3pcs