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🩺 Upgrade your stethoscope game — hear every heartbeat, every time.
The 3M Littmann Stethoscope Spare Parts Kit offers premium replacement components including tunable adult and pediatric diaphragms, snap-tight soft-sealing eartips, and a non-chill bell sleeve. Engineered exclusively for Classic III™, Cardiology IV™, and CORE Digital models, this kit ensures optimal acoustic performance, patient comfort, and a secure fit—keeping your trusted Littmann stethoscope in peak condition.
| Customer Reviews | 4.8 out of 5 stars 3,972 Reviews |
R**P
The only replacement parts I trust!
You can't go wrong with genuine Littmann replacement parts for your Littmann stethoscope! I still have the Cardiology III that I bought with my first paycheck when I became a nurse. I have replaced the diaphragms a few times over the last 20 years, and I always purchase Littmann replacements. They snap in place easily and look exactly like the original parts. They fit perfectly and offer the same excellent sound quality I expect from Littmann products.
S**Z
Perfect fit
Fit my Littmann cardiology IV perfectly. High quality and easy to to assemble just pop it on. Good price
R**I
Perfect replacement parts.
Fits perfectly as expected. Installation was easy.
E**N
Works well for littman 3
Works well for littman 3
A**N
Direct OEM fit and sturdy
Direct OEM fit for my Littmann stethoscope! They’ve lasted 2 years and have no wear yet! Used daily in dirty environments with varying heat/cool and outdoor use.
N**A
Excellent replacement
Works great but price seems excessive. Didn’t keep me from buying a second repair kit though.
K**O
Good replacement
Perfect replacement for the diaphragm plastic that cracked. I’ve had my stethoscope for 9 years. Easy to put on and seems durable.
A**R
Fits as advertized
Fit my Littmann III perfectly
M**S
Worth it.
Works as intended. Easy fix for a loose diaphragm, massively cutting down the artefact noises. Sure, a little pricey, but a replacement is much more expensive. Happy.
I**A
Ottimo (non va bene per Cardiology II)
Ottimo materiale, ovviamente. E' un ricambio per i modelli più nuovi di fonendo Cardiology. Purtroppo, è poco compatibile con il mio vecchio modello di fonendo (Cardiology II) per il quale non sono più disponibili i ricambi. Infatti la ghiera è sottilissima e si stacca subito: per il momento ho risolto con un sottilissimo velo di colla, la qualità del suono è mantenuta ma non so quanto durerà.
A**E
Gutes Produkt
Passt einwandfrei, einfache Montage und danach hört man wieder alles.
S**R
Awesome
Value for money, good, working very well, correct fit
E**A
3M Littmann Steth Spare Parts Kit
Does the job :)
Trustpilot
3 weeks ago
1 month ago