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🩺 Upgrade your stethoscope game—hear every heartbeat, feel every moment.
The 3M Littmann Spare Parts Kit (Gray) is a precision-engineered replacement set designed exclusively for Classic III, Cardiology IV, and CORE Digital stethoscopes. It includes tunable single-piece diaphragms for adult and pediatric use, a non-chill bell sleeve for patient comfort, and snap-tight soft-sealing eartips for superior acoustic performance. This kit ensures seamless compatibility and quick, reliable repairs, keeping your diagnostic tools performing at their best.
| ASIN | B014GVC240 |
| Best Sellers Rank | #1,329 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Medical Stethoscope Parts |
| Brand Name | Littmann |
| Color | Gray |
| Customer Reviews | 4.8 4.8 out of 5 stars (4,107) |
| Global Trade Identification Number | 00707387773021, 00707387783969, 00707387784010 |
| Item Weight | 0.03 kg |
| Manufacturer | 3M |
| Model Number | 7100137384 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 7100137384 |
| Recommended Uses For Product | listening to heart/lung sounds, pediatric use, adult use |
| UPC | 707387784010 707387773021 |
| Unit Count | 1 Count |
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.
C**Y
Good product fast shipping
Purchase these for my wife came in on time looked exactly like it should have and fit exactly like it should have wife was very grateful. I was able to get these quick
S**Z
Perfect fit
Fit my Littmann cardiology IV perfectly. High quality and easy to to assemble just pop it on. Good price
C**S
Great solution!!
Who knew you could just FIX your stethoscope? Love it!
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.
D**Y
Works exactly like you need just hard to change
Works exactly as it should with my Littman. If you need a replacement go with this one. Just a bit hard to replace and put on.
A**T
Perfect
Perfectly fine
N**A
OEM Replacement Parts (Fits Classic III)
I picked up this spare parts kit to refresh the chest piece and eartips on my Littmann Classic III. The pieces are genuine 3M replacements and fit exactly as expected. I generally leave the pediatric diaphragm cover on the bell side rather than swapping it out for the included non-chill sleeve. The diaphragm picks up low frequencies fine if you press lightly, and keeping it covered prevents the bell from collecting lint in my pocket. The diaphragms snap into place securely. The eartips provide the standard acoustic seal, though they require a bit of force and twisting to fully seat onto the metal ear tubes. Overall, it’s a straightforward, functional kit that does exactly what it is supposed to do.
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.
J**A
Great to have on hand
Had an ear piece get lost this kit was a fast and easy repair that had my scope working in less than 24 hours. 6 months later and its still holding up great.
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.
M**M
Excellent product
Fits cardiology III perfectly quick delivery
O**E
Très bien
S'adapte parfaitement Redonne une nouvelle jeunesse au stéthoscope
Trustpilot
3 days ago
2 weeks ago