part number C1MZ14, is that the same cover as the 311163, or are those two different parts?
Question by: Ronnie W on Feb 5, 2026, 9:08 AM
Same part. C1MZ14 is just an alternate part number that cross-references to SKU 311163. Both numbers get you the Eaton Vickers 50M Cover, so either one you come across should be the right fit.
Answer by: Customer Support on Feb 7, 2026, 6:26 AM
Is this cover compatible with both Danfoss and Eaton Vickers 50M series motors?
Question by: Earl A on Feb 24, 2026, 7:18 AM
Yes, this cover is designed to fit DANFOSS / EATON VICKERS 50M motors.
Answer by: Customer Support on Feb 25, 2026, 1:11 PM
got a Vickers 50M and need a cover. is this the right one if my old part says 311163?
Question by: Lynn B on Nov 28, 2025, 11:23 AM
Match up the supplier part number 311163 and it lines up with this cover. It is also cross-referenced as alternate part number C1MZ14.
Answer by: Customer Support on Nov 30, 2025, 6:37 AM