OEM Bracket Relay Heater #21QB - OEM Switch and Control Repair Part for Case Construction Equipment Service departments use this direct-fit OEM part to replace worn components tied to failed switching, no-response controls, and intermittent circuit activation and the resulting failed relays, weak switching, poor contact, and inconsistent machine operation. Suitable for shops focused on electrical control repair, machine switch replacement, and Case equipment relay service repair tasks. More Details Part Number: 21QB Application: Typical repair use: OEM service component used in control-circuit repairs involving no-response switches, failed relays, or weak solenoid engagement. Key Features: OEM replacement for failed switches, worn contacts, or sticking control components Helps restore reliable actuation, electrical response, and system control Direct-fit service part for repair and routine replacement work Fits Case Models: Compatible with various Case construction equipment models - verify fitment before ordering Replaces: Refer to manufacturer cross-reference if applicable
