---
product_id: 651094301
title: "3M™ Littmann® Stethoscope Spare Parts Kit, Lightweight II S.E., Light Brown, 40021"
brand: "3m littmann"
price: "S$62"
currency: SGD
in_stock: true
reviews_count: 5
category: "3 M Littmann"
url: https://www.desertcart.sg/products/651094301-3m-littmann-stethoscope-spare-parts-kit-lightweight-ii-s-e
store_origin: SG
region: Singapore
---

# Light Brown color matches Lightweight II S.E. Tunable diaphragm for superior auscultation Precision-engineered replacement parts 3M™ Littmann® Stethoscope Spare Parts Kit, Lightweight II S.E., Light Brown, 40021

**Brand:** 3m littmann
**Price:** S$62
**Availability:** ✅ In Stock

## Summary

> 🩺 Upgrade your stethoscope, upgrade your care.

## 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?** S$62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/651094301-3m-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

- • **Seamless Compatibility:** Designed exclusively for Lightweight II S.E. stethoscopes to ensure perfect fit and function.
- • **Comfort-First Bell Sleeve:** Non-chill bell sleeve in stylish light brown enhances patient comfort during exams.
- • **Tunable Diaphragm Upgrade:** Includes a high-quality tunable diaphragm and rim assembly for crystal-clear sound clarity.
- • **Durability Meets Convenience:** Premium 3M Littmann quality parts packaged for easy, hassle-free repairs.
- • **Extend Your Stethoscope’s Life:** Replace worn parts instead of buying new—sustain your professional edge and save.

## Overview

The 3M™ Littmann® Stethoscope Spare Parts Kit for Lightweight II S.E. offers precision replacement components including a tunable diaphragm, rim assembly, and non-chill bell sleeve in light brown. Engineered for seamless compatibility and durability, this kit extends the life of your trusted stethoscope while maintaining the acoustic excellence medical professionals rely on.

## 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. This 3M Littmann Stethoscope Spare Parts Kit, Lightweight II S.E., Light Brown, 40021 ONLY fits the Lightweight II S.E. Stethoscope

Review: Excelente calidad
Review: Im so glad I bought replacement instead of donating my Littman is like new!

## Features

- 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 |
| ASIN  | B014GVCGQO |
| Brand | 3M Littmann |
| Customer Reviews | 4.6 4.6 out of 5 stars (338) |
| Customer reviews | 4.6 4.6 out of 5 stars (338) |
| Date First Available | 27 February 2019 |
| Item model number  | 7100060442 |
| Manufacturer  | 3M |
| Product Dimensions  | 3.66 x 8.74 x 16.74 cm; 28.12 g |
| Units | 1.0 Count |
| Weight | 0.15 Kilograms |

## 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)
![3M™ Littmann® Stethoscope Spare Parts Kit, Lightweight II S.E., Light Brown, 40021 - Image 2](https://m.media-amazon.com/images/I/51icQuWtFsL.jpg)
![3M™ Littmann® Stethoscope Spare Parts Kit, Lightweight II S.E., Light Brown, 40021 - Image 3](https://m.media-amazon.com/images/I/51N8VmFq-EL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***I on 18 November 2025*

Excelente calidad

### ⭐⭐⭐⭐⭐ Review
*by E***N on 8 April 2025*

Im so glad I bought replacement instead of donating my Littman is like new!

### ⭐⭐⭐⭐⭐ Review
*by M***N on 3 August 2024*

Replaced my cracked pieces and fit beautifully! Easy to change myself. My stethoscope still worked great and has sentimental value. It was a sinch to fix! Great value!

## 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 Singapore*
*Store origin: SG*
*Last updated: 2026-03-05*