---
product_id: 20230684
title: "Spare Parts Kit for Master Classic II, 40022, Black"
brand: "littmann"
price: "$44.57"
currency: USD
in_stock: true
category: "Littmann"
url: https://www.desertcart.us/products/20230684-spare-parts-kit-for-master-classic-ii-40022-black
store_origin: US
region: United States of America
---

# Snap-tight soft-sealing eartips for secure fit Sleek black rim matching Master Classic II Tunable diaphragm for frequency control Spare Parts Kit for Master Classic II, 40022, Black

**Brand:** littmann
**Price:** $44.57
**Availability:** ✅ In Stock

## Summary

> 🖤 Tune in to precision and comfort with every heartbeat.

## Quick Answers

- **What is this?** Spare Parts Kit for Master Classic II, 40022, Black by littmann
- **How much does it cost?** $44.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/20230684-spare-parts-kit-for-master-classic-ii-40022-black)

## 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:** Designed exclusively for Master Classic II, ensuring flawless fit and performance.
- • **Easy DIY Replacement Kit:** All essential parts in one kit to keep your stethoscope performing like new—no downtime.
- • **Durable Black Rim Assembly:** Robust and stylish black rim enhances longevity and professional aesthetics.
- • **Precision Tunable Diaphragm:** Effortlessly switch between low and high frequency sounds with patented 3M technology.
- • **Comfort-First Snap Tight Eartips:** Soft-sealing, small eartips conform perfectly for all-day wear and superior acoustic seal.

## Overview

The 3M Littmann Spare Parts Kit for Master Classic II (40022) includes a tunable diaphragm with black rim and two snap-tight soft-sealing small eartips. Engineered for seamless replacement, this kit restores your stethoscope’s acoustic excellence and comfort, letting medical professionals hear critical body sounds with unmatched clarity and reliability.

## 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."

## 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 | #19,510 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in Medical Stethoscope Parts |
| Brand Name | Littmann |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,467) |
| Global Trade Identification Number | 00707387773038, 00707387773076 |
| Manufacturer | 3M |
| Model Name | Master Classic II |
| Model Number | 40022 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 40022 |
| Recommended Uses For Product | listening to heart/lung sounds, detecting abnormal body noises |
| UPC | 707387773076 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Littmann
- **Color:** Black
- **Model Name:** Master Classic II
- **Recommended Uses For Product:** listening to heart/lung sounds, detecting abnormal body noises
- **Unit Count:** 1 Count

## Images

![Spare Parts Kit for Master Classic II, 40022, Black - Image 1](https://m.media-amazon.com/images/I/61mf-Qse3oL.jpg)

## Available Options

This product comes in different **Size** options.

## 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 United States of America*
*Store origin: US*
*Last updated: 2026-08-20*