3M offers a variety of spare parts for 3M™ Littmann® stethoscopes, including stethoscope binaurals, identification tags, eartips, nonchill bell sleeves, rims, diaphragms, and special procedure adaptors.
A battery door is available for the 3M™ Littmann® Electronic Stethoscope Model 4000WS, Model 4100WS and Littmann Model 4000. A battery compartment screw is available for Littmann Electronic Stethoscope Model 3000.
Floating, non-tunable diaphragms are available for 3M™ Littmann® Electronic Model 4100WS, Cardiology II, Cardiology, Classic II, Classic II Pediatric, Classic II Infant, Classic, Lightweight Stethoscopes, and for the 3M™ Littmann® Anesthescope.
Tunable diaphragm and rim assemblies are available for 3M™ Littmann® Master Cardiology™, Cardiology S.T.C., Cardiology III, Cardiology II S.E., Master Classic II, Classic II S.E., Select and Lightweight II S.E. stethoscopes.