MyStethoscope.com is an Authorized Dealer of the 3M™ Littmann® brand in the United States. We are proud to offer a wide selection of Littmann stethoscopes with fast priority shipping and same-day laser engraving for personalization. Our customers can shop with confidence knowing that all products we sell are 100% authentic and brand new. Whether you're a healthcare professional or student, we have the perfect stethoscope to fit your needs and preferences. Browse our website today to discover the exceptional quality and performance of Littmann stethoscopes.
Choose the right stethoscope and perform your best! 
3M™ Littmann® Product Comparison
Brand: 3M Littmann
Model: 40016-C4
The 3M Littmann Stethoscope Spare Parts Kit is an essential component for the Cardiology IV stethoscope users, this kit includes a black single piece tunable diaphragm for both adult and pediatric sides of the chestpiece and two small (1/2 inch) black Snap Tight Soft-Sealing Eartips. These replaceme..
$24.99
Brand: 3M Littmann
Model: 40017-C4
The 3M Littmann Stethoscope Spare Parts Kit for the Cardiology IV model is designed to provide replacement parts to ensure optimal performance and extend the life of the stethoscope. The kit includes a gray single-piece tunable diaphragm that can be used on both the adult and pediatric sides of the ..
$24.99
Brand: 3M Littmann
Model: 40016-CORE
The 3M Littmann Stethoscope Spare Parts Kit for the CORE Digital model is designed to ensure optimal performance and extend the life of the stethoscope. The kit includes a black single-piece tunable diaphragm that can be used on both the adult and pediatric sides of the chestpiece. Additionally, it ..
$24.99
Out Of Stock
Brand: 3M Littmann
Model: 40011
The 3M Littmann Stethoscope Spare Parts Kit for the Master Cardiology Stethoscope is a must-have for healthcare professionals that rely on this high-performance diagnostic tool. The kit includes a black rim and tunable diaphragm for both adult and pediatric sides of the chestpiece, ensuring that you..
$24.99
Brand: 3M Littmann
Model: 40018
The 3M Littmann Stethoscope Spare Parts Kit for the Master Cardiology Stethoscope is the perfect solution for maintaining the high acoustic performance of this top-of-the-line stethoscope. The kit includes a gray rim and tunable diaphragm for both adult and pediatric sides of the chestpiece, ensurin..
$24.99
Brand: 3M Littmann
Model: 40012
The 3M Littmann Stethoscope Spare Parts Kit is a convenient package specifically designed for the Classic II Pediatric Stethoscope, providing essential replacement parts for maintaining the quality and reliability of this diagnostic tool. The kit includes one floating diaphragm for the chestpiece, a..
$19.99
Brand: 3M Littmann
Model: 40013
The 3M Littmann Stethoscope Spare Parts Kit is a convenient package that includes essential replacement parts for the Classic II Infant stethoscope, ensuring quality and reliability. The kit contains one floating diaphragm for the chestpiece, a black rim for assembly of the diaphragm to the chestpie..
$19.99
Brand: 3M Littmann
Model: 40021
The 3M Littmann Stethoscope Spare Parts Kit is a convenient package specifically designed for the Lightweight II S.E. stethoscope, providing essential replacement parts to maintain the quality and reliability of this diagnostic tool. The kit includes a light brown rim and tunable diaphragm for adult..
$24.99
Brand: 3M Littmann
Model: 40020
The 3M Littmann Stethoscope Spare Parts Kit is a convenient package specifically designed for the Lightweight II S.E. stethoscope, providing essential replacement parts to maintain the quality and reliability of this diagnostic tool. The kit includes a black rim and tunable diaphragm for adult side ..
$24.99
Model: 40022
The 3M Littmann Stethoscope Spare Parts Kit for the Master Classic Stethoscope is the perfect solution for maintaining the high acoustic performance of this top-of-the-line stethoscope. The kit includes a black rim and tunable diaphragm for both adult and pediatric sides of the chestpiece, ensuring ..
$24.99
Brand: 3M Littmann
Model: 40023
3M Littmann Stethoscope Spare Parts Kit for the Master Classic Stethoscope offers an easy solution to upgrade your stethoscope's performance. The kit includes a gray rim and tunable diaphragm that can be easily assembled to the chestpiece, in addition to two small (1/2 inch) gray Snap Tight Soft-Sea..
$24.99
Brand: 3M Littmann
Model: 40005
The 3M Littmann Stethoscope Spare Parts Kit is specially designed for the Classic II S.E. stethoscope, providing essential replacement parts to maintain the quality and reliability of this diagnostic tool. The kit includes a black rim and tunable diaphragm for the adult side of the chestpiece, a bla..
$24.99
Brand: 3M Littmann
Model: 40006
The 3M Littmann Stethoscope Spare Parts Kit is a convenient package specifically designed for the Classic II S.E. stethoscope, providing essential replacement parts for maintaining the quality and reliability of this diagnostic tool. The kit includes a gray rim and tunable diaphragm for the adult si..
$24.99
Out Of Stock
Brand: 3M Littmann
Model: 7880832648
Introducing the 3M Littmann Diaphragm for the Littmann Electronic Model 3200 Stethoscope, available in Black. This replacement diaphragm is specifically designed for use with the Littmann Electronic Model 3200 Stethoscope and ensures optimal performance and sound quality. Made from durable materials..
$12.99
Out Of Stock
Brand: 3M Littmann
Model: 7880832647
Introducing the 3M Littmann Diaphragm for Littmann Electronic Model 3100 Stethoscope, Gray. This diaphragm is a replacement part for the Littmann Electronic Model 3100 Stethoscope, and is made of high-quality materials for reliable and long-lasting use. The gray color is easy to spot and allows easy..
$12.99