---
product_id: 19681088
title: "3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Ligthweight II S.E., Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, Non-Chill Bell Sleeve, 40020"
brand: "3m littmann"
price: "€ 49.89"
currency: EUR
in_stock: true
reviews_count: 13
category: "3 M Littmann"
url: https://www.desertcart.sk/products/19681088-3m-littmann-stethoscope-spare-parts-kit-black-compatible-with-ligthweight
store_origin: SK
region: Slovakia
---

# Snap-tight soft-sealing eartips for secure fit Tunable diaphragm for dual-frequency auscultation Non-chill bell sleeve for patient comfort 3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Ligthweight II S.E., Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, Non-Chill Bell Sleeve, 40020

**Brand:** 3m littmann
**Price:** € 49.89
**Availability:** ✅ In Stock

## Summary

> 🩺 Upgrade your stethoscope game—because every heartbeat deserves clarity.

## Quick Answers

- **What is this?** 3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Ligthweight II S.E., Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, Non-Chill Bell Sleeve, 40020 by 3m littmann
- **How much does it cost?** € 49.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/19681088-3m-littmann-stethoscope-spare-parts-kit-black-compatible-with-ligthweight)

## Best For

- 3m littmann enthusiasts

## Why This Product

- Trusted 3m littmann brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durability in a Kit:** All essential replacement parts bundled in one sleek black package, extending the life of your trusted stethoscope without the cost of a new one.
- • **Comfort Meets Security:** Snap-tight soft-sealing eartips conform perfectly to your ears, delivering an acoustic seal that’s both comfortable and reliable during long shifts.
- • **Patient-Centric Design:** Non-chill bell sleeve keeps your patients comfortable, eliminating the shock of cold metal during exams.
- • **Seamless Compatibility:** Specifically engineered for the Lightweight II S.E. stethoscope, making repairs effortless and restoring peak performance.
- • **Precision Sound Control:** Tunable diaphragm technology lets you switch frequencies with a simple pressure adjustment, ensuring you never miss a critical heartbeat.

## Overview

The 3M Littmann Stethoscope Spare Parts Kit is a precision-engineered replacement set designed exclusively for the Lightweight II S.E. model. It includes snap-tight soft-sealing small eartips, a tunable diaphragm and rim assembly, and a non-chill bell sleeve—all crafted to maintain superior acoustic performance and patient comfort. This kit offers a cost-effective way to restore your stethoscope’s reliability and sound quality, ensuring healthcare professionals stay equipped for every critical diagnosis.

## Description

"3M™ Littmann® Stethoscopes offers the high quality that medical professionals expect, and each replacement part and accessory meets the same demanding standards. Conveniently packaged in kits that correspond to our stethoscope models, Littmann stethoscope replacement parts and accessories make repairs simple. Each item is carefully manufactured to work seamlessly with existing equipment. 3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Ligthweight II S.E., Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, Non-Chill Bell Sleeve, 40020 contains a black rim and tunable diaphragm and a non-chill sleeve for chestpiece, in addition to two small (1/2 inch), black Snap Tight Soft-Sealing Eartips. Tunable diaphragm technology—a 3M invention—lets clinicians hear different frequency sounds by simply adjusting the pressure on the chestpiece. Hold the chestpiece with light pressure to hear low frequency sounds; press a little more to hear higher frequency sounds. This time-saving feature allows the healthcare provider to focus on the patient, while the non-chill diaphragm provides patient comfort. Snap-tight, soft-sealing eartips conform to individual ears for an excellent acoustic seal and comfortable fit. Eartips snap firmly onto the ends of the eartubes and, for safety, require a significant effort to remove."

Review: Great replacement parts - Didn’t want to buy a new scope. Fits great.
Review: Simply excellent - It is excellent to have the possibility of recovering a mid-range stethoscope with such an economical replacement and of the same quality as the one it originally came with. Easy to install and also gives excellent sound. It is important that despite its atypical shape a stethoscope like this can still be restored.

## Features

- This Parts Kit ONLY FITS THE LIGHTWEIGHT II S.E. STETHOSCOPE
- Replacement of the eartips and diaphragm assembly on the Lightweight II S.E. stethoscope
- Quality and reliability in one convienient package
- Contains one tunable diaghragm and rim assembly for the stethoscope chestpiece, Black
- Contains on non-chill bell sleeve, black

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B014GVCM6I |
| Best Sellers Rank | #74,439 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #25 in Medical Stethoscope Parts |
| Date First Available | August 25, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.635 ounces |
| Item model number | 7100060441 |
| Manufacturer | 3M |
| Product Dimensions | 1.44 x 3.44 x 6.59 inches |

## Images

![3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Ligthweight II S.E., Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, Non-Chill Bell Sleeve, 40020 - Image 1](https://m.media-amazon.com/images/I/61+ccw4UArL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great replacement parts
*by J***Y on July 27, 2024*

Didn’t want to buy a new scope. Fits great.

### ⭐⭐⭐⭐⭐ Simply excellent
*by D***O on February 8, 2025*

It is excellent to have the possibility of recovering a mid-range stethoscope with such an economical replacement and of the same quality as the one it originally came with. Easy to install and also gives excellent sound. It is important that despite its atypical shape a stethoscope like this can still be restored.

### ⭐⭐⭐⭐⭐ Ok
*by H***R on November 17, 2025*

Ok

## Frequently Bought Together

- 3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Ligthweight II S.E., Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, Non-Chill Bell Sleeve, 40020
- 3M Littmann Lightweight II S.E. Stethoscope, 2450, 28" Black Tube
- 3M Littmann Stethoscope Spare Parts Kit – Light Brown, Compatible with Ligthweight II S.E., Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, Non-Chill Bell Sleeve, 40021

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-21*