---
product_id: 52633495
title: "3M Littmann Stethoscope Spare Parts Kit, Lightweight II S.E., Light Brown, 40021"
brand: "3m littmann"
price: "฿3018"
currency: THB
in_stock: true
reviews_count: 8
category: "3 M Littmann"
url: https://www.desertcart.co.th/products/52633495-3m-littmann-stethoscope-spare-parts-kit-lightweight-ii-s-e
store_origin: TH
region: Thailand
---

# Lightweight, durable light brown finish Tunable diaphragm for clear auscultation Precision-fit replacement parts 3M Littmann Stethoscope Spare Parts Kit, Lightweight II S.E., Light Brown, 40021

**Brand:** 3m littmann
**Price:** ฿3018
**Availability:** ✅ In Stock

## Summary

> 🩺 Upgrade your diagnostic edge with precision-crafted essentials!

## Quick Answers

- **What is this?** 3M Littmann Stethoscope Spare Parts Kit, Lightweight II S.E., Light Brown, 40021 by 3m littmann
- **How much does it cost?** ฿3018 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/52633495-3m-littmann-stethoscope-spare-parts-kit-lightweight-ii-s-e)

## 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

- • **Effortless Maintenance:** Keep your stethoscope performing like new with easy-to-install genuine 3M replacement parts.
- • **Seamless Compatibility:** Designed exclusively for Lightweight II S.E. stethoscopes to maintain perfect fit and function.
- • **Comfort Meets Durability:** Non-chill bell sleeve in stylish light brown ensures patient comfort and professional aesthetics.
- • **Enhanced Acoustic Clarity:** Includes a tunable diaphragm and rim assembly for crisp, reliable sound detection.
- • **Trusted Quality Assurance:** Backed by 3M’s legacy of medical excellence, ensuring reliability every time you listen.

## Overview

The 3M Littmann Stethoscope Spare Parts Kit for Lightweight II S.E. offers precision-engineered replacement components including a tunable diaphragm, rim assembly, and non-chill bell sleeve in light brown. Designed to maintain optimal acoustic performance and comfort, this kit ensures your stethoscope stays in peak condition with genuine 3M quality.

## Description

3M Littmann Stethoscope Spare Parts Kit, Lightweight II S.E., Light Brown, 40021 : desertcart.co.uk: Business, Industry & Science

Review: It keeps the original product fit for purpose - Ideal replacements
Review: Not as picture deceived - Not compatible as the picture and seem like fake not 3m

## 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, Light Brown
- Contains one non-chill bell sleeve, Light Brown

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B014GVCGQO |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 23,110 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 65 in Stethoscopes |
| Colour | Light Brown |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,274) |
| Date First Available | 30 Aug. 2015 |
| Included components | Spare Parts |
| Item Package Quantity | 1 |
| Item Weight | 28.1 g |
| Item model number | 7100060442 |
| Manufacturer | 3M |
| Part number | 7100060442 |
| Product Dimensions | 3.66 x 8.74 x 16.74 cm; 28.12 g |

## Images

![3M Littmann Stethoscope Spare Parts Kit, Lightweight II S.E., Light Brown, 40021 - Image 1](https://m.media-amazon.com/images/I/51db42Ywq6L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ It keeps the original product fit for purpose
*by G***. on 12 December 2018*

Ideal replacements

### ⭐ Not as picture deceived
*by A***R on 28 December 2025*

Not compatible as the picture and seem like fake not 3m

### ⭐ Incorrect faulty
*by B***I on 5 June 2025*

Unfortunately the diaphragm is too big to fit and I do not know how to return this item. I need 3M littmann master classic 2 Today is the first day that I tried to apply to the diaphragm but this one does not fit into the diaphragm of the stethoscope . This one is oblong and not round.

## Frequently Bought Together

- 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
- 3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Classic II S.E., Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, Non-Chill Bell Sleeve, 40005
- 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

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-27*