--- product_id: 18369080 title: "Littmann Spare Parts Kit for Classic III, Card IV, CORE, 40016, Black" brand: "littmann" price: "€ 67.31" currency: EUR in_stock: true reviews_count: 13 category: "Littmann" url: https://www.desertcart.hr/products/18369080-littmann-spare-parts-kit-for-classic-iii-card-iv-core store_origin: HR region: Croatia --- # Snap-tight soft-sealing eartips for supreme comfort Tunable diaphragms for adult & pediatric precision Non-chill bell sleeve for patient comfort Littmann Spare Parts Kit for Classic III, Card IV, CORE, 40016, Black **Brand:** littmann **Price:** € 67.31 **Availability:** ✅ In Stock ## Summary > 🩺 Upgrade your stethoscope, upgrade your care — hear every heartbeat like a pro! ## Quick Answers - **What is this?** Littmann Spare Parts Kit for Classic III, Card IV, CORE, 40016, Black by littmann - **How much does it cost?** € 67.31 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/18369080-littmann-spare-parts-kit-for-classic-iii-card-iv-core) ## 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 - • **Patient-Friendly Design:** Non-chill bell sleeve enhances comfort during exams - • **Seamless Fit & Function:** Perfectly engineered for Classic III, Cardiology IV & CORE stethoscopes - • **Comfort Meets Acoustic Excellence:** Soft-sealing eartips ensure a secure, noise-isolating fit - • **Dual-Frequency Tunable Diaphragms:** Switch effortlessly between adult and pediatric auscultation - • **Restore & Elevate Your Stethoscope:** Cost-effective kit to renew performance and professional look ## Overview The Littmann Spare Parts Kit (Black) is a precision replacement set designed exclusively for Classic III, Cardiology IV, and CORE Digital stethoscopes. It includes tunable diaphragms for both adult and pediatric use, snap-tight soft-sealing eartips for superior comfort and acoustic seal, plus a non-chill bell sleeve to enhance patient comfort. This kit ensures your stethoscope performs like new, extending its lifespan with genuine 3M quality parts trusted by healthcare professionals worldwide. ## 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." Review: A perfect replacement! - I purchased these replacement parts for a second hand Littmann Cardiology IV stethoscope to begin my nursing career and I am very impressed with the results. The parts were easy to install and fit perfectly, making the restoration process quick and straightforward. Once installed, the stethoscope looked noticeably better and performed like new. The replacement ear tips and other components significantly improved both the comfort and functionality of the stethoscope. Sound quality was clear and crisp, with excellent acoustic performance that made it easier to hear heart, lung, and bowel sounds. The refreshed parts also gave the stethoscope a more secure and professional feel during use. If you have an older or pre-owned Littmann Cardiology IV, these replacement parts are a cost effective way to extend its life and restore it to near original condition. They made my stethoscope function like a new stethoscope out of the box. I am very happy with this purchase. Review: Genuine product - Product is genuine and fits well. ## 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 | | ASIN | B004HFLWHY | | Best Sellers Rank | #1,493 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Medical Stethoscope Parts | | Brand Name | Littmann | | Color | Black | | Customer Reviews | 4.8 4.8 out of 5 stars (9,909) | | Date First Available | July 28, 2015 | | Global Trade Identification Number | 00707387773007, 00707387783969 | | Item Weight | 0.03 kg | | Item model number | 7100137383 | | Manufacturer | 3M | | Manufacturer | 3M | | Model Number | 7100137383 | | Part Number | 7100137383 | | Product Dimensions | 1.44 x 3.44 x 6.59 inches; 0.96 ounces | | Recommended Uses For Product | listening to heart/lung sounds, pediatric use, adult use | | UPC | 707387783969 | | Unit Count | 1 Count | ## 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 ![Littmann Spare Parts Kit for Classic III, Card IV, CORE, 40016, Black - 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 ## Customer Reviews ### ⭐⭐⭐⭐⭐ A perfect replacement! *by P***O on June 8, 2026* I purchased these replacement parts for a second hand Littmann Cardiology IV stethoscope to begin my nursing career and I am very impressed with the results. The parts were easy to install and fit perfectly, making the restoration process quick and straightforward. Once installed, the stethoscope looked noticeably better and performed like new. The replacement ear tips and other components significantly improved both the comfort and functionality of the stethoscope. Sound quality was clear and crisp, with excellent acoustic performance that made it easier to hear heart, lung, and bowel sounds. The refreshed parts also gave the stethoscope a more secure and professional feel during use. If you have an older or pre-owned Littmann Cardiology IV, these replacement parts are a cost effective way to extend its life and restore it to near original condition. They made my stethoscope function like a new stethoscope out of the box. I am very happy with this purchase. ### ⭐⭐⭐⭐⭐ Genuine product *by K***Y on July 20, 2026* Product is genuine and fits well. ### ⭐⭐⭐⭐⭐ Can't beat genuine replacement parts *by C***E on June 11, 2026* I bought these for a Littman cardiology 3 which is now discontinued. Even though they arent advertised to fit that specific model, they do fit perfectly. ## 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.hr/products/18369080-littmann-spare-parts-kit-for-classic-iii-card-iv-core](https://www.desertcart.hr/products/18369080-littmann-spare-parts-kit-for-classic-iii-card-iv-core) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-06*