--- product_id: 18369080 title: "3M Littmann Stethoscope Spare Parts Kit, Black, Stainless Steel, Compatible with Classic III, Cardiology IV, CORE Digital, 40016" brand: "littmann" price: "154.54 DT" currency: TND in_stock: true category: "Littmann" url: https://www.desertcart.tn/products/18369080-3m-littmann-stethoscope-spare-parts-kit-black-stainless-steel-compatible store_origin: TN region: Tunisia --- # Snap-tight soft-sealing eartips for perfect acoustic seal Tunable diaphragms for adult & pediatric frequency clarity Non-chill bell sleeve for patient comfort 3M Littmann Stethoscope Spare Parts Kit, Black, Stainless Steel, Compatible with Classic III, Cardiology IV, CORE Digital, 40016 **Brand:** littmann **Price:** 154.54 DT **Availability:** ✅ In Stock ## Summary > 🩺 Upgrade your diagnostic edge — because every heartbeat counts! ## Quick Answers - **What is this?** 3M Littmann Stethoscope Spare Parts Kit, Black, Stainless Steel, Compatible with Classic III, Cardiology IV, CORE Digital, 40016 by littmann - **How much does it cost?** 154.54 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/18369080-3m-littmann-stethoscope-spare-parts-kit-black-stainless-steel-compatible) ## Best For - littmann enthusiasts ## Why This Product - Trusted littmann brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Comfort-First Eartips:** Snap-tight, soft-sealing eartips ensure a secure fit and superior noise isolation during critical exams. - • **Seamless Compatibility:** Specifically engineered for Classic III, Cardiology IV, and CORE Digital models—no guesswork, just perfect fit. - • **Durability Meets Convenience:** High-quality replacement parts bundled in one kit to keep your stethoscope performing like new. - • **Patient-Friendly Bell Sleeve:** Non-chill design keeps patients comfortable, enhancing bedside experience. - • **Precision Tunable Diaphragms:** Switch frequencies effortlessly with patented 3M technology for both adult and pediatric patients. ## Overview The 3M Littmann Stethoscope Spare Parts Kit (Model 40016) offers premium replacement components—adult and pediatric tunable diaphragms, snap-tight soft-sealing eartips, and a non-chill bell sleeve—designed exclusively for Classic III, Cardiology IV, and CORE Digital stethoscopes. Engineered for durability, comfort, and acoustic precision, this kit ensures your stethoscope stays clinic-ready with effortless maintenance. ## Description "3M™ Littmann® Stethoscopes offers the high quality that medical professionals expect, and each replacement part and accessory meets the same demanding standards. Conveniently packaged in kits that correspond to our stethoscope models, Littmann stethoscope replacement parts and accessories make repairs simple. Each item is carefully manufactured to work seamlessly with existing equipment. 3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Classic III™, Cardiology IV™, CORE Digital, Includes Eartips, Adult & Pediatric Diaphragms, Non-Chill Bell Sleeve, 40016 contains a black single piece tunable diaphragm for both the adult and pediatric sides of the chestpiece, a non-chill bell sleeve, and two small (1/2 inch), Black Snap Tight Soft-Sealing Eartips. Tunable diaphragm technology—a 3M invention—lets clinicians hear different frequency sounds by simply adjusting the pressure on the chestpiece. Hold the chestpiece with light pressure to hear low frequency sounds; press a little more to hear higher frequency sounds. This time-saving feature allows the healthcare provider to focus on both adult and pediatric patients. Snap-tight, soft-sealing eartips conform to individual ears for an excellent acoustic seal and comfortable fit. Eartips snap firmly onto the ends of the eartubes and, for safety, require a significant effort to remove." ## Features - This Parts Kit ONLY FITS THE CLASSIC III, CARDIOLOGY IV or CORE DIGITAL STETHOSCOPE - Replacement of the eartips, diaphragms and non-chill bell sleeve on a Classic III, Cardiology IV or CORE Digital stethoscope - Quality and reliability in one convienient package - Contains one tunable single piece diaphragm for the adult side of the stethoscope chestpiece, Black - Contains one tunable single piece diaphragm for the pediatric side of the stethoscope chestpiece, Black - Contains one non-chill bell sleeve, Black - Contains Snap Tight Soft-Sealing Eartips, Black ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004HFLWHY | | Best Sellers Rank | #1,401 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Medical Stethoscope Parts | | Brand | Littmann | | Brand Name | Littmann | | Color | Black | | Customer Reviews | 4.8 out of 5 stars 9,979 Reviews | | Exterior Finish | Polished | | Global Trade Identification Number | 00707387773007, 00707387783969 | | Item Dimensions L x W | 4"L x 3"W | | Item Weight | 0.03 kg | | Manufacturer | 3M | | Material | Plastic, Silicone | | Model Name | 40016 | | Model Number | 7100137383 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 7100137383 | | Product Dimensions | 4"L x 3"W | | Recommended Uses For Product | stethoscope_maintenance_replacement_parts | | UPC | 707387783969 | | Unit Count | 1 Count | | Warranty Description | 3M Limited Warranty | ## Product Details - **Brand:** Littmann - **Color:** Black - **Item Weight:** 0.03 kg - **Recommended Uses For Product:** listening to heart/lung sounds, pediatric use, adult use - **Unit Count:** 1 Count ## Images ![3M Littmann Stethoscope Spare Parts Kit, Black, Stainless Steel, Compatible with Classic III, Cardiology IV, CORE Digital, 40016 - Image 1](https://m.media-amazon.com/images/I/71IBuuI-K3L.jpg) ## Questions & Answers **Q: Does this work for the cardiology IV?** A: Yes. All current Littmann stethoscopes (with the exception of electronic models) have similar components. The Cardiology IV has a 1.3 inch (3.3 cm) bell and a 1.7 inch (4.3 cm) chestpiece. The Classic III, which I purchased, has identical dimensions. Both share the same double-sided turnable diaphragms, such as this replacement kit contains. **Q: Will this fit cardiology model 3 purchased around 2003?** A: Hello - thank you for your question. Unfortunately, this spare parts kit will not fit that model. Please connect with our team at 1-800-228-3957 (Monday – Friday 7:30 AM – 6 PM CST) and they will be able to assist with providing the correct model number. We look forward to speaking with you soon. **Q: What is the diameter of each of the diaphragms?** A: Hi Julia! The Classic III Stethoscope has a double-sided tunable chestpiece. The approximate chestpiece diameters are: Adult side 1.7"/4.3cm Pediatric side 1.4"/3.4cm Let us know if you have additional questions! **Q: buenas tardes sera compatible con classic ii y con classic ii se** A: Debe obtener el repuesto para classic II ## Frequently Bought Together - 3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Classic III, Cardiology IV, CORE Digital, Includes Eartips, Adult & Pediatric Diaphragms, Non-Chill Bell Sleeve, 40016 - 3M Littmann Cardiology IV Diagnostic Stethoscope, 6165, More Than 2X as Loud, Weighs Less, Stainless Steel Rainbow-Finish Chestpiece, 27' Black Tube, Stem, and Headset - 3M™ Littmann® Stethoscope Identification Tag, Black, 40007 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/18369080-3m-littmann-stethoscope-spare-parts-kit-black-stainless-steel-compatible](https://www.desertcart.tn/products/18369080-3m-littmann-stethoscope-spare-parts-kit-black-stainless-steel-compatible) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-24*