---
product_id: 49407149
title: "3M Littmann Stethoscope Spare Parts Kit, Master Cardiology, Black, 40011"
brand: "littmann"
price: "$55.02"
currency: USD
in_stock: true
reviews_count: 10
category: "Littmann"
url: https://www.desertcart.us/products/49407149-3m-littmann-stethoscope-spare-parts-kit-master-cardiology-black-40011
store_origin: US
region: United States of America
---

# Snap Tight Soft-Sealing Eartips for ultimate comfort Precision Tunable Diaphragm for crystal-clear heart sounds Perfect fit exclusively for Master Cardiology stethoscopes 3M Littmann Stethoscope Spare Parts Kit, Master Cardiology, Black, 40011

**Brand:** littmann
**Price:** $55.02
**Availability:** ✅ In Stock

## Summary

> 🖤 Upgrade your diagnostic game with precision and comfort!

## Quick Answers

- **What is this?** 3M Littmann Stethoscope Spare Parts Kit, Master Cardiology, Black, 40011 by littmann
- **How much does it cost?** $55.02 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/49407149-3m-littmann-stethoscope-spare-parts-kit-master-cardiology-black-40011)

## 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

- • **Crystal-Clear Acoustics:** Tunable diaphragm delivers unmatched sound clarity for critical diagnostics
- • **Reliable Replacement Kit:** All essential parts in one convenient package to keep you ready
- • **Trusted by Professionals:** 3M Littmann quality backed by thousands of 5-star reviews
- • **Comfort Meets Performance:** Soft-sealing eartips ensure all-day wear without fatigue
- • **Tailored Fit for Master Cardiology:** Engineered exclusively to match your premium stethoscope model

## Overview

This 3M Littmann Spare Parts Kit is designed exclusively for the Master Cardiology stethoscope, featuring a tunable diaphragm and snap-tight soft-sealing eartips in sleek black. It ensures reliable replacement parts that maintain the stethoscope’s renowned acoustic performance and comfort, trusted by healthcare professionals worldwide.

## Description

From the manufacturer

Review: Brilliant - Received as described
Review: Littmann Stethoscope parts - Very happy with the product.

## Features

- This Parts Kit ONLY FITS THE MASTER CARDIOLOGY STETHOSCOPE.
- Replacement of eartips, and the tunable diaphragms on Master Cardiology stethoscopes
- Quality and reliability in one convienient package
- Contains one tunable diaghragm and rim assembly for the stethoscope chestpiece, Black
- Contains Snap Tight Soft-Sealing Eartips, Black

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B014GVC33U |
| Best Sellers Rank | 48,769 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 111 in Stethoscopes |
| Brand | Littmann |
| Brand Name | Littmann |
| Colour | Black |
| Country of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 2,318 Reviews |
| Exterior Finish | Black |
| Exterior finish | Black |
| Global Trade Identification Number | 00707387772987, 00707387773069 |
| Included Components | Spare Parts |
| Manufacturer | 3M |
| Manufacturer Contact Information | 3M Company 5400 Paris Rd Columbia MO USA 65202 |
| Model Name | Master Cardiology |
| Model Number | 70200788332 |
| Model name | Master Cardiology |
| Part Number | 40011 |
| Recommended Uses For Product | listening to heart sounds, detecting abnormal heart noises |
| Recommended uses for product | listening to heart sounds, detecting abnormal heart noises |
| UPC | 707387772987 |
| Unit Count | 1.0 count |
| Unit count | 1.0 count |

## Product Details

- **Brand:** Littmann
- **Color:** Black
- **Global Trade Identification Number:** 00707387772987, 00707387773069
- **UPC:** 707387772987
- **Unit Count:** 1 Count

## Images

![3M Littmann Stethoscope Spare Parts Kit, Master Cardiology, Black, 40011 - Image 1](https://m.media-amazon.com/images/I/61hc9ywdPBL.jpg)
![3M Littmann Stethoscope Spare Parts Kit, Master Cardiology, Black, 40011 - Image 2](https://m.media-amazon.com/images/I/71g6xZ6Ee5L.jpg)
![3M Littmann Stethoscope Spare Parts Kit, Master Cardiology, Black, 40011 - Image 3](https://m.media-amazon.com/images/I/71iXlBFemkL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brilliant
*by I***I on 7 February 2024*

Received as described

### ⭐⭐⭐⭐⭐ Littmann Stethoscope parts
*by A***R on 18 May 2019*

Very happy with the product.

### ⭐ Not for Classic II stethoscope
*by M***H on 24 April 2026*

This product doesn’t fit the classic II type stethoscope. This wasn’t listed in the product description.

## Frequently Bought Together

- 3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Master Cardiology, Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, 40011
- 3M Littmann Classic III Monitoring Stethoscope, 5803, More Than 2X as Loud, Weighs Less, Stainless Steel Black-Finish Chestpiece, 27' Black Tube, Stem and Headset
- 3M Littmann Cardiology IV Diagnostic Stethoscope, 6201, More Than 2X as Loud, Weighs Less

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-04*