---
product_id: 20230684
title: "3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Master Classic II™, Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, Non-Chill Bell Sleeve, 40022"
brand: "littmann"
price: "161.70 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Littmann"
url: https://www.desertcart.tn/products/20230684-3m-littmann-stethoscope-spare-parts-kit-black-compatible-with-master
store_origin: TN
region: Tunisia
---

# Snap-tight soft-sealing eartips for perfect acoustic seal Tunable diaphragm for adjustable frequency clarity Non-chill bell sleeve for patient comfort 3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Master Classic II™, Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, Non-Chill Bell Sleeve, 40022

**Brand:** littmann
**Price:** 161.70 DT
**Availability:** ✅ In Stock

## Summary

> 🎧 Hear every heartbeat like a pro — upgrade your Littmann, upgrade your care!

## Quick Answers

- **What is this?** 3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Master Classic II™, Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, Non-Chill Bell Sleeve, 40022 by littmann
- **How much does it cost?** 161.70 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/20230684-3m-littmann-stethoscope-spare-parts-kit-black-compatible-with-master)

## Best For

- littmann enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Compatibility:** Specifically designed for Master Classic II™ stethoscopes, guaranteeing perfect fit and performance.
- • **Precision Tunable Diaphragm:** Effortlessly switch between low and high frequency sounds with patented 3M technology.
- • **Durability Meets Convenience:** High-quality replacement parts packaged for quick, hassle-free repairs to keep you in the zone.
- • **Comfort-First Snap Tight Eartips:** Soft-sealing, secure fit that molds to your ears for all-day wear without fatigue.
- • **Patient-Friendly Non-Chill Bell Sleeve:** Ensures a warm, reassuring touch during every exam.

## Overview

The 3M Littmann Stethoscope Spare Parts Kit (Model 40022) is a premium replacement set designed exclusively for the Master Classic II™. It includes a tunable diaphragm and rim, snap-tight soft-sealing small eartips, and a non-chill bell sleeve, all engineered to maintain Littmann’s renowned acoustic excellence and patient comfort. Trusted by medical professionals worldwide, this kit ensures your stethoscope performs at peak precision with effortless repairs.

## Description

Product 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 Master Classic II™, Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, Non-Chill Bell Sleeve, 40022 contains a black rim and tunable diaphragm 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. 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." Manufacturer Contact Information 18002283963

Review: Fit - Worked much better than the last one. I can’t believe that I waited 7 years to replace it. Went on smoothly, perfect fit
Review: Good quality, great value. well built, perfect fit. - Arrived quickly, good product, would order again. Fits my old Classic that I use all the time.

## Features

- Quality and reliability in one convenient package
- Contains one tunable diaphragm and rim assembly for the stethoscope chestpiece
- Suggested Application: Replacement of the ear tips and diaphragm assembly on the Master Classic stethoscope
- Quality and reliability in one convienient package

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B014GVCGLE |
| Best Sellers Rank | #692 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Medical Stethoscope Parts |
| Brand | Littmann |
| Brand Name | Littmann |
| Color | Black |
| Customer Reviews | 4.7 out of 5 stars 5,141 Reviews |
| Global Trade Identification Number | 00707387773038, 00707387773076 |
| Manufacturer | 3M |
| Model Number | 40022 |
| Number of Items | 1 |
| Part Number | 40022 |
| UPC | 707387773076 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Littmann
- **Color:** Black
- **Number of Items:** 1
- **UPC:** 707387773076
- **Unit Count:** 1.0 Count

## Images

![3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Master Classic II™, Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, Non-Chill Bell Sleeve, 40022 - Image 1](https://m.media-amazon.com/images/I/61mf-Qse3oL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fit
*by D***R on May 12, 2026*

Worked much better than the last one. I can’t believe that I waited 7 years to replace it. Went on smoothly, perfect fit

### ⭐⭐⭐⭐⭐ Good quality, great value. well built, perfect fit.
*by J***N on May 13, 2026*

Arrived quickly, good product, would order again. Fits my old Classic that I use all the time.

### ⭐⭐⭐⭐⭐ Make sure you know the size of your scope
*by M***Y on June 4, 2026*

Perfect fit. I love the purchase

## Frequently Bought Together

- 3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Master Classic II, Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, Non-Chill Bell Sleeve, 40022
- 3M Littmann Cardiology IV Diagnostic Stethoscope, 6165, More Than 2X as Loud, Weighs Less, Stainless Steel Rainbow-Finish Chestpiece, 27' Black Tube, Stem, and Headset
- 3M™ Littmann® Stethoscope Identification Tag, Black, 40007

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-24*