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🩺 Upgrade your stethoscope game—because every heartbeat counts!
The 3M Littmann Stethoscope Spare Parts Kit (model 40017) offers a precision-engineered replacement diaphragm and ear tips designed specifically for Classic III and Cardiology IV stethoscopes. Crafted for durability and acoustic excellence, this grey kit ensures your stethoscope maintains peak performance and comfort, making it an essential upgrade for healthcare professionals committed to reliability and clarity.


| ASIN | B014GVC240 |
| Are batteries included? | No |
| Best Sellers Rank | #1,178 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #15 in Stethoscopes (Industrial & Scientific) |
| Brand | 3M Littmann |
| Colour | Gray |
| Country of Origin | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,778) |
| Date First Available | 30 August 2015 |
| Item Dimensions LxWxH | 37 x 87 x 167 Millimeters |
| Item Height | 16.74 Centimeters |
| Item Weight | 18 g |
| Item Width | 8.74 Centimeters |
| Item model number | 7100137384 |
| Manufacturer | 3M, 3M India Limited, 48-51, Phase 1, Electronics City Hosur Road, Bangalore - 560100 | Karnataka | India Office: +91 80 45543000 |
| Model number | 7100137384 |
| Net Quantity | 1 Count |
| Number of Memory Sticks | 1 |
| Packer | 3M India Limited, 48-51, Phase 1, Electronics City Hosur Road, Bangalore - 560100 | Karnataka | India Office: +91 80 45543000 |
| Product Dimensions | 3.66 x 8.74 x 16.74 cm; 18 g |
S**R
Awesome
Value for money, good, working very well, correct fit
S**A
Good product
Good fit for litmann classic III
D**I
Perfect
Perfect fitting and good quality , go for it
B**L
Good fit
Origins product Fits the stethoscope well
S**D
Genuine product
Perfect fit and great product for classic 3
A**R
Good as new
Good as original
P**M
Damaged box
Fits fine but box was damaged
S**T
perfect fit but not match as original
perfect fit but not match as original and expensive as well , i must say quality is not matching as i bought it. cost must be approx 750 to 850 INR.
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.
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.
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.
E**A
3M Littmann Steth Spare Parts Kit
Does the job :)
Trustpilot
5 days ago
2 weeks ago