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🖤 Upgrade your Master Classic II — because every heartbeat deserves perfection.
The 3M Littmann Stethoscope Spare Parts Kit (Model 40022) is a precision replacement set designed exclusively for the Master Classic II stethoscope. It includes a single-piece tunable black diaphragm and Snap Tight Soft-Sealing Eartips, delivering superior acoustic performance and comfort. Made in the USA by 3M, this kit ensures your stethoscope stays incident-ready with reliable, high-quality components.
| ASIN | B014GVCGLE |
| Best Sellers Rank | 40,912 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 95 in Stethoscopes |
| Brand | Littmann |
| Brand Name | Littmann |
| Colour | Black |
| Country of Origin | USA |
| Customer Reviews | 4.5 out of 5 stars 3,401 Reviews |
| Global Trade Identification Number | 00707387773038, 00707387773076 |
| Included Components | Spare Parts |
| Manufacturer | 3M |
| Manufacturer Contact Information | 3M Company 5400 Paris Rd Columbia MO USA 65202 |
| Model Name | Master Classic II |
| Model Number | 40022 |
| Model name | Master Classic II |
| Number of items | 1 |
| Part Number | 40022 |
| UPC | 707387773076 |
| Unit Count | 1.0 count |
| Unit count | 1.0 count |
A**R
Perfect fit
So I am a nightmare for losing parts of my Steph at incidents. These are expensive but came in perfect condition and before I needed my steph again
N**Y
Not much to say
Good product, received as shown, easy to apply
K**.
Good quality
Good quality product fitted my stethoscope nicely.
F**Y
Perfect fit
As described
L**R
Unreliable diaphragm
This diaphragm is so unreliable. I have had my littman for 10 years and this diaphragm just doesn’t seem to get a seal, sometimes I can hear, sometimes I can’t. Would not purchase from this link again.
K**B
Good fit.
Bought to replace diaphragm for Littman Classic III as original part had become loose after some time. Good press fit, same great sound quality. Ear pieces easy to fit. Looks brand new again - and considering you'd pay 70+ for a Littman III this is not the most expensive given its going to last and last after using and using.
M**B
Perfect Fit
Simple and straightforward
B**.
Not cheap!
If you are unfortunate to have lost the original diaphragm which came with your Littmann stethoscope then you are left with little option but to buy this. Very expensive for a small circular disc! Advisory: never lend your stethoscope to a technician 😁
S**O
Eccellente
Qualità eccellente del prodotto originale, che non costringe alla sostituzione dopo diversi anni di utilizzo delle parti più sottoposte a usura. Buono il prezzo, ottima la velocità di consegna e la spedizione nel suo complesso.
J**A
Buen producto. Original.
El repuesto es caro pero por rehabilitar tu estetoscopio vale la pena. Lo mejor es que ¡existe! y es bastante sencillo de recolocar. Se complica un poco la búsqueda por los diferentes modelos pero ayudan mucho las imágenes.
A**.
Reklamation
Hej Jag har fått en fel vara på min beställning. Jag tror att jag har fått varan nr 40001. Jag bifogar bilder. Jag skulle vilja få en rätt vara och kan returnera den som är fäll. Jag förväntar mig att inte betala porto för att det känns inte att jag har gjort något fel. Mvh Andrzej Szlesinski
P**C
Parfait
Parfait !
A**.
Parfait mais colis ouvert
Excellent produit Mais colis ouvert dans ma boîte aux lettres : livreur curieux ?
Trustpilot
4 days ago
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