12V Safety Relay 119802-77200 for Hitachi ZX14-3 ZX16-3 ZX18-3 ZX27U-2
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
| Application | Fitment Notes |
|---|---|
| Hitachi ZX14-3 / ZX16-3 / ZX18-3 | Verify relay number and pinout. |
| Hitachi ZX27U-2 | Verify relay number and pinout. |
Product Overview
The relay switches a safety/control circuit in the machine electrical system. A failed relay can create intermittent no-crank, no-enable or control-circuit symptoms depending on how it is used in the machine.
The source application includes ZX14-3, ZX16-3, ZX18-3 and ZX27U-2. Because relay pinouts can look similar while being electrically different, match the printed relay number and connector.
Key Features & Performance
- 12V safety/control relay
- R11EA-style relay family
- Reference 119802-77200
- For selected Hitachi mini excavators
Common Reasons for Replacement
- Intermittent electrical operation
- Burned, corroded, or damaged terminals
- Component no longer switches or regulates correctly
Technical Specifications
- Voltage: 12V
- Part Type: Safety / Control Relay
OE / Reference Numbers
- 119802-77200
Frequently Asked Questions
How do I confirm compatibility? Match 119802-77200/R11EA markings, pin layout and machine serial before replacing the relay.
Is this an OEM part? This listing is for a replacement part. Brand names and OE/reference numbers are used to identify fitment unless the listing specifically states that the item is genuine OEM.