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🩺 Upgrade your stethoscope game—because every heartbeat deserves perfection.
The 3M Littmann Stethoscope Spare Parts Kit (model 40016) offers a premium replacement set tailored exclusively for Classic III, Cardiology IV, and CORE Digital stethoscopes. Featuring tunable diaphragms for adult and pediatric use, snap-tight soft-sealing eartips, and a non-chill bell sleeve—all in sleek black—this kit ensures optimal acoustic performance, patient comfort, and durability. Lightweight and easy to install, it’s the essential maintenance upgrade trusted by healthcare professionals worldwide.
| ASIN | B004HFLWHY |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 1,164 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 12 in Medical Diagnostics & Screening |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (9,445) |
| Date First Available | 27 Aug. 2015 |
| Included components | Spare Parts |
| Item Package Quantity | 1 |
| Item Weight | 23.5 g |
| Item model number | 7100137383 |
| Manufacturer | 3M |
| Part number | 7100137383 |
| Product Dimensions | 3.66 x 8.74 x 16.74 cm; 23.5 g |
A**H
Perfect!
Lovely! So glad I got this. Saved me the hassle of buying a new stethoscope and fits so well. I highly recommend
C**A
Genine spare part
Value for money. Fit to my Litman Cardiology
M**D
Littmann Classic III – Reborn After 10 Years of Continuous Use
After 10 years of continuous clinical use, I replaced the diaphragms on both sides and the ear tips. The sound quality is now exactly like it was when the stethoscope was new—clear, sharp, and reliable. I’m set for another decade with this Clasic III. A big thanks to Littmann!
R**Q
Mini cuts around it
it is having mini cuts around the rim and has fallen out a few times but there’s not much choice
U**N
Quality and fit is good and original
Quality and fit is good! but I only needed the circle of rubber and diaphragm! the rest of the stuff is in some drawer! working great since last 1.5 years
P**J
Great product and services
Amazing product, great service
A**A
Works wrll
Fits perfectly on the Cardiology III. Works well as usual.
R**7
Fits well
Fitted my Littman Cardiology IV perfectly.
M**.
Pièce authentique pour le remplacement de la membrane du pavillon principal de mon cardiology iv. Tiens parfaitement en place et fonctionne très bien.
D**N
After 7 years of using littmann classic 3 I changed the diaphragm for the first time. I had seen multiple websites and mixed reviews mentioning fake products available online. But this product is upto the mark Perfect fit product. Satisfied with the quality
A**R
Fits great!
C**N
Tutto come da descrizione. Ottimo
S**.
Passt genau
Trustpilot
1 month ago
2 weeks ago