Would this fit onto the bell side of a 3m littmann classic II se? basically i would like to convert the bell into a pediatric sized diaphragm

It might work for you. I had to return my purchase because the 3m is mislabeled. The replacement that came was for the "Infant" size bell and NOT the Pediatric diaphragm as stated.

Will this product fit 3m littmann select stethoscope, purple tube, 28 inch, 2294?

This kit is for the Classic II Pediatric stethoscope, it is not made to fit your model. Thank you!

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3M Littmann Stethoscope Spare Parts Kit, Classic II Paediatric Diaphragm Assembly, 40012

3M Littmann Stethoscope Spare Parts Kit, Classic II Paediatric Diaphragm Assembly, 40012

Product ID: 48079964

🔄Easy snap-on replacement

🩺3.3cm paediatric diaphragm

⚙️Dual-colour rim assembly

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$118.28

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Description

🩺 Upgrade your paediatric care game with a snap!

DUAL COLOURED RIM OPTIONS - Includes both black and grey rims for seamless diaphragm assembly and personalized style.
LIGHTWEIGHT DURABLE DESIGN - At just 23.6g, this kit maintains your stethoscope’s balance without adding bulk.
EFFORTLESS SNAP ON INSTALLATION - Quick, secure attachment means less downtime and more patient care.
PRECISION FIT FOR CLASSIC II PAEDIATRIC - Engineered exclusively for Classic II paediatric stethoscopes to ensure flawless compatibility.
REVIVE EXTEND YOUR STETHOSCOPES LIFE - Replace worn parts effortlessly and keep your trusted instrument performing like new.

The 3M Littmann Classic II Paediatric Diaphragm Assembly Spare Parts Kit offers a precise 3.3cm floating diaphragm replacement designed exclusively for Classic II paediatric stethoscopes. Featuring dual-colour rim options (black and grey) for easy assembly, this lightweight 23.6g kit snaps on securely to revive and extend the life of your trusted diagnostic tool.

Specifications

ASIN	B014GVC3SA
Batteries Required?	No
Batteries included?	No
Best Sellers Rank	70,679 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 159 in Stethoscopes
Colour	Black, Grey
Customer Reviews	4.4 4.4 out of 5 stars (1,459)
Date First Available	30 Aug. 2015
Included components	Spare Parts
Item Package Quantity	1
Item Weight	23.6 g
Item model number	40012
Manufacturer	3M
Part number	40012
Product Dimensions	0.04 x 0.09 x 0.02 cm; 23.59 g

Reviews

L**G

Perfect fit

Perfect fit for my 25 year old Littmans paediatric stethoscope. Easy to fit, just snaps/clicks on easy and is secure once on. Comes in 2 colours for the diaphragm clip/holder - gray and black. Revived my old stethoscope. Good value for money. Sounds perfect

26.04.2025

A**S

Replacement parts

Just what was needed for my much used paeds tubes

27.06.2021

R**G

Perfect fit

Great value for money

29.06.2021

I**7

Good buy.

A good replacement set. The original item.

7.06.2018

A**R

Five Stars

awesome service by amazon.fully satisfied.

21.02.2017

A**R

Great accessory

Great

11.12.2016

J**V

Five Stars

Top staff!

21.03.2016

P**G

Five Stars

exactly as ordered and exactly as needed

23.09.2017

T**I

Great value

Brand name. Great quality. Compatible and easy to replace old parts. cheaper than medical supply store. Definitely better than replacing a entire stethoscope.

23.04.2026

C**N

Producto original

Producto original perfecto nuevamente funcionando

5.07.2025

P**�

Ped

Best product perfect piece andeasy to fit

30.07.2024

F**E

Adeguato alla sua funzione

Va bene, adeguato alle sue funzioni

2.11.2025

K**.

Passte

31.10.2025

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$118.28

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to British Virgin Islands.

Secure transaction

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