Concentric/HALDEX HE2000 START Switch KI

Description & Features

The Concentric/HALDEX HE2000 START Switch KI, also known as Concentric Rockford C1HY57, is a DC/AC HPU component.

This switch is compatible with Concentric GC8000 & GC8001 Series Power Unit Kits.

SKU: 1300938

Supplier Part Number (MPN): 1300938

Alternate Part Numbers: C1HY57, N4BSOL12

For Use With concentric HE2000 Hydraulic Power Packs	Key IX	Number of Poles 4

Question by: Wade P on Dec 7, 2025, 5:11 PM

need a replacement start switch for a concentric gc8000 power unit kit. that what this is for

Answer by: Customer Support on Dec 9, 2025, 5:07 PM

You can use that exact start switch kit on both the Concentric GC8000 and GC8001 series power unit kits.

Question by: Harold R on Oct 3, 2025, 6:05 PM

Will this start switch work with my Concentric GC8000 power unit kit?

Answer by: Customer Support on Oct 5, 2025, 6:42 AM

This switch is designed as a direct replacement part for Concentric GC8000 and GC8001 series power unit kits.