







🩺 Upgrade your pediatric care game with precision parts that keep you ahead!
The 3M Littmann Classic II Pediatric Diaphragm Assembly Kit (model 40012) is a lightweight, dual-sided replacement parts kit featuring a 3.3 cm floating diaphragm and color-coded rims for easy assembly. Designed specifically for pediatric stethoscopes, it ensures accurate auscultation and professional-grade durability, making it an essential upgrade for healthcare professionals focused on pediatric care.
| Brand | 3M Littmann |
| Manufacturer | 3M |
| Country of Origin | India |
| Model number | 40012 |
| Colour | Black |
| Item Weight | 23.6 g |
| Product Dimensions | 0.04 x 0.09 x 0.02 cm; 23.59 g |
| Item model number | 40012 |
| Item Height | 0.02 Centimeters |
| Item Width | 0.09 Centimeters |
| Are batteries included? | No |
P**�
Ped
Best product perfect piece andeasy to fit
D**I
Excellent Product
Excellent product... very usefull
K**N
Don’t think twice before buying these !
So happy to have my 9 old littmann look as good as new ✨✨ The rim kind of tore off 2 weeks ago, was sceptical about ordering here since it has a no returns policy .. even went to the lengths of checking on official littmann site to purchase a replacement, only to find out that Amazon’s the official seller. The original diaphragm of my stethoscope was perfectly fine so didn’t replace it with the new one. The delivery was prompt and the product definitely deserves a 5 star .
B**I
Original
Product fits my steth perfectly
G**E
Good
Good Saved my pediatric stethoscope
H**G
Good product
Availability of diaphragm saved 8000 rupees. Although high and over valued price of. Littman product, I must say, one day Indian company will beat you.
D**N
Good.
I accidentally ordered this (My mistake)paediatric one thinking that it's for classic II se. There was no return also. So make sure that you are not ordering for classic II. It's made in USA, it's original and the quality is good, no doubt it.
V**A
Not suitable for normal litman classic II
C**N
Producto original perfecto nuevamente funcionando
F**E
Va bene, adeguato alle sue funzioni
K**.
Passte
L**G
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
M**K
As a pediatrician, my stethoscope gets chewed on a lot, and the ring that holds the diaphragm finally split. Glad to find these replacements. It's a little hard to get the ring onto the stethoscope. Definitely put the diaphragm into it first as the instructions suggest.
Trustpilot
1 month ago
1 month ago