12V Fuel Shutoff Solenoid 1503ES-12S5SUC12S / Yanmar 119233-77932
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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.
| Brand / Platform | Application |
|---|---|
| Yanmar | 3TNV88-family diesel applications |
| Compact excavators | Selected Hyundai, Daewoo and Komatsu applications using the matching engine/governor setup |
Product Overview
The solenoid moves the engine's stop or governor linkage when electrical power is applied. A failed unit can cause a no-start, failure to shut down, intermittent stopping, weak plunger travel or a solenoid that becomes unusually hot because the pull/hold circuit or linkage is not operating correctly.
Matching listings connect this solenoid to Yanmar 3TNV88-family engine applications and also cross-list it for selected compact excavators sold under Hyundai, Daewoo and Komatsu labels. Those machine applications should be verified by engine tag and the original solenoid number rather than by excavator brand alone.
Key Features & Performance
- 12V diesel stop/governor actuator
- Part-number-specific 1503ES configuration
- Cross-referenced to Yanmar 119233-77932
- Designed to operate the existing fuel/governor stop linkage
Technical Specifications
- Voltage: 12V DC
- Function: fuel / governor shutdown control
- Match plunger stroke and linkage attachment
OE / Reference Numbers
- 1503ES-12S5SUC12S
- 119233-77932
Frequently Asked Questions
Is this an OEM part? This listing is for a replacement component. OE and manufacturer numbers are provided as fitment references and do not indicate original-manufacturer production unless the listing specifically states otherwise.
How do I verify fitment? Match the machine or engine model, the existing part number, and the mounting or connection details before ordering.