3M™ Littmann® Stethoscope Classic III Spare Parts Kit | Diaphragm, bell sleeve and Ear Tips

3M Littmann Classic III Stethoscope Spare Parts Your stethoscope is more than just a tool — it’s your trusted partner in delivering high-quality care. Over time, even the best instruments require a refresh to maintain optimal performance. The 3M™ Littmann® Stethoscope Classic III Spare Parts Kit offers the perfect solution to extend the life of your stethoscope with genuine replacement parts.

This premium kit includes a tunable diaphragm, bell sleeve, and soft-sealing ear tips, all designed specifically for the Littmann® Classic III stethoscope. Whether you’re a doctor, nurse, EMT, or medical student, this spare parts kit ensures your stethoscope stays reliable, comfortable, and ready for accurate patient assessments.

3M Littmann Classic III Stethoscope Spare Parts

The Littmann® Classic III spare parts kit comes with:

• ✅ One adult-size tunable diaphragm – for clear acoustic performance

• ✅ One bell sleeve (non-chill rim) – enhances patient comfort

• ✅ Two small and two large soft-sealing ear tips – for a perfect in-ear fit

Each component is crafted to Littmann®’s exact standards, ensuring seamless compatibility and long-lasting use.

Designed for Littmann® Classic III – Trusted by Professionals

This spare parts kit is exclusively made for the Classic III model, one of the most popular and versatile stethoscopes from 3M. Used by healthcare providers worldwide, the Classic III is known for its dual-head chestpiece and exceptional sound clarity. With this kit, you can maintain the stethoscope’s integrity without compromising quality.

Premium Performance with Tunable Diaphragm

The tunable diaphragm is a standout feature in this kit. It allows you to hear both low- and high-frequency sounds by simply adjusting the pressure on the chestpiece. Gently press to hear low-frequency sounds or press more firmly to detect higher frequencies—without repositioning. This provides a more efficient and accurate auscultation experience, which is essential for diagnosing heart, lung, and other body sounds.

Bell Sleeve for Comfort and Hygiene

The bell sleeve or non-chill rim ensures patient comfort during examinations by eliminating the cold touch of metal against the skin. It also serves as a protective cover for the open bell, reducing dust accumulation and maintaining cleanliness. This is especially important in high-turnover clinical environments where hygiene is a top priority.

Ear Tips That Fit Just Right

This kit includes two pairs of soft-sealing ear tips in small and large sizes, offering a personalized and secure fit. The snap-tight design ensures a snug seal in your ears, blocking out ambient noise for better sound quality. They’re also incredibly comfortable—even during extended wear—making them ideal for long shifts or back-to-back patient appointments.

Easy to Install – No Tools Required

Replacing the components in your stethoscope is simple and tool-free. The diaphragm snaps in easily, the bell sleeve slides into place, and the ear tips pop on securely. In minutes, your stethoscope will feel and perform like new again—saving you time, money, and frustration.

Long-Lasting Durability You Can Trust

Every component in this Littmann® spare parts kit is made from medical-grade materials that stand up to daily use. Whether you’re in a fast-paced ER or on community rounds, these replacement parts are built to last. You can trust Littmann® quality to deliver consistent acoustic performance, wear after wear.

3M Littmann Classic III Stethoscope Spare Parts

• 🏥 Doctors, nurses, and specialists who rely on consistent performance

• 📚 Medical and nursing students preparing for clinical rotations

• 🚑 Paramedics and EMTs in demanding field conditions

• 🔄 Clinics and hospitals needing fast and reliable stethoscope maintenance

Why Choose the 3M Littmann Classic III Stethoscope Spare Parts?

✔️ Genuine Littmann® quality – Trusted by professionals worldwide
✔️ Perfect compatibility with the Classic III model
✔️ Quick and easy installation – No downtime, no tools
✔️ Enhanced comfort for patients and clinicians
✔️ Cost-effective – Restore your stethoscope without replacing the entire unit

Maintain Peak Performance Without Breaking the Bank

A worn diaphragm or loose ear tips can reduce the accuracy of your assessments. But instead of investing in a brand-new stethoscope, this spare parts kit allows you to refresh your current Littmann® Classic III at a fraction of the cost. It’s a smart investment in your tools—and your patient care.

Final Thoughts

Your stethoscope is one of your most important diagnostic tools. Keep it in top condition with the 3M™ Littmann® Classic III Spare Parts Kit. With high-performance parts, unmatched comfort, and simple installation, this kit is the perfect way to restore, upgrade, and extend the life of your stethoscope.

🛒 Order your Littmann® spare parts kit today and stay prepared for every heartbeat.