30722178020 supersedes older part numbers: 30722178016

Original Fein capacitor — part no. 30722178020. Compact suppression capacitor designed to replace the internal interference capacitor in Fein MultiMaster and small shears; marked as the current replacement for the previous part number : 30722178016.

Key details: rated for mains suppression (marked M 300 V AC), compact housing about 31 × 19 × 8 mm, with all cable leads ≈50 mm long; the white ground/return lead may need the supplied adapter for proper connection.

Fits (examples): MSx 636 II / MSxe 636 II MultiMaster series and a range of small Fein shears and nibblers such as BLS 2.5, BLS 1.6 X, BSS 1.6 / BSS 1.6 C and related models — check the 11‑digit type number on your tool to confirm fit. Listed among Fein parts for models including MSx 636 II and BLS/BSS series.

If you need a direct replacement to restore operation, this original Fein capacitor 30722178020 matches the size, lead length and electrical rating used in those tool assemblies.