---
product_id: 19681087
title: "Stethoscope Spare Parts Kit – Gray, Compatible with Master Classic II™, Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, 40023"
brand: "3m littmann"
price: "KD 10.54"
currency: KWD
in_stock: true
reviews_count: 13
category: "3 M Littmann"
url: https://www.desertcart.com.kw/products/19681087-stethoscope-spare-parts-kit-gray-compatible-with-master-classic-ii
store_origin: KW
region: Kuwait
---

# Snap-tight soft-sealing eartips for secure fit Precision-engineered rim & diaphragm assembly Tunable diaphragm for adjustable frequency clarity Stethoscope Spare Parts Kit – Gray, Compatible with Master Classic II™, Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, 40023

**Brand:** 3m littmann
**Price:** KD 10.54
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Stethoscope Spare Parts Kit – Gray, Compatible with Master Classic II™, Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, 40023 by 3m littmann
- **How much does it cost?** KD 10.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/19681087-stethoscope-spare-parts-kit-gray-compatible-with-master-classic-ii)

## 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

- • **Comfort Meets Security:** Snap-tight soft-sealing eartips conform to your ears for all-day comfort and an unbeatable acoustic seal.
- • **Seamless Compatibility:** Specifically designed for Master Classic II™ stethoscopes—no guesswork, just perfect fit.
- • **Durability You Can Trust:** Crafted by 3M Littmann, the gold standard in medical reliability and quality.
- • **Quick & Easy Replacement:** Everything you need in one kit to keep your stethoscope performing like new—no downtime, no hassle.
- • **Tunable Acoustic Precision:** Adjust chestpiece pressure to effortlessly switch between low and high frequency sounds—hear what others miss.

## Overview

The 3M Littmann Stethoscope Spare Parts Kit (Gray) is a precision replacement set designed exclusively for the Master Classic II™ model. It includes a tunable diaphragm and rim assembly plus snap-tight soft-sealing small eartips, ensuring superior acoustic performance and comfort. Engineered by 3M Littmann, this kit guarantees seamless compatibility, durability, and easy installation to keep your stethoscope functioning at peak professional standards.

## 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 – Gray, Compatible with Master Classic II™, Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, 40023 contains a gray rim and tunable diaphragm for chestpiece, in addition to two small (1/2 inch), gray 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."

Review: Fits perfectly - Fits perfectly.
Review: nice - the replacement i needed urgently, works perfect and easy to install to my littmann

## Features

- This Parts Kit ONLY FITS THE MASTER CLASSIC II STETHOSCOPE
- Replacement of the eartips and diaphragm assembly on the Master Classic stethoscope
- Quality and reliability in one convenient package
- Contains one tunable diaphragm and rim assembly for the stethoscope chestpiece

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B014GVCH2C |
| Best Sellers Rank | #18,130 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in Medical Stethoscope Parts |
| Date First Available | August 25, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.958 ounces |
| Item model number | 7100060444 |
| Manufacturer | 3M |
| Product Dimensions | 1.44 x 3.44 x 6.59 inches |

## Images

![Stethoscope Spare Parts Kit – Gray, Compatible with Master Classic II™, Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, 40023 - Image 1](https://m.media-amazon.com/images/I/51JFi5FSjmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits perfectly
*by K***R on November 10, 2025*

Fits perfectly.

### ⭐⭐⭐⭐⭐ nice
*by D***Z on January 11, 2026*

the replacement i needed urgently, works perfect and easy to install to my littmann

### ⭐⭐⭐⭐⭐ Littman spare parts
*by R***. on January 16, 2026*

Good product and reasonable price

## Frequently Bought Together

- 3M Littmann Stethoscope Spare Parts Kit – Gray, Compatible with Master Classic II, Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, 40023
- 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 Kuwait*
*Store origin: KW*
*Last updated: 2026-03-24*