Fuel Stop Solenoid LG5773 / LG5493 / LG4474 for Kioti CK20-CK30 & DK35-DK50 Tractors
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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 / Family | Compatible Applications |
|---|---|
| Kioti | CK20, CK25, CK30, DK35, DK40, DK50 and related applications using LG5773/LG5493/LG4474 |
| Daedong / LS-related references | Use the LG part number and physical configuration as the fitment check |
Product Overview
It actuates the diesel fuel-stop linkage so the engine can run and shut down from the key circuit. Intermittent pull-in, no-start after key-on or failure to stop can point to the solenoid, wiring or a binding linkage.
These tractor families can use different engines and stop-solenoid revisions by year/serial.
Key Features & Performance
- Controlled engine actuation: Provides the electrical movement needed for the listed fuel-stop, shutdown or throttle linkage.
- Part-number driven fitment: Solenoids that look similar can differ in voltage, stroke, connector and hold circuit, so the exact reference matters.
- Troubleshooting-friendly replacement: Power supply, grounds and free linkage movement should be verified so an electrical or mechanical fault is not mistaken for a failed actuator.
- Product-specific note: These tractor families can use different engines and stop-solenoid revisions by year/serial.
Technical Specifications
- Component: Fuel stop / shutdown solenoid
Replaces / Reference Part Numbers
LG5773, LG5493, LG4474
Common Replacement Reasons
- Solenoid will not pull in or hold when commanded
- Engine will not shut down normally or will not remain running because the stop linkage is not being actuated
- Coil/connector failure after wiring, voltage and linkage movement have been verified
Frequently Asked Questions
How do I confirm this is the correct part?
Match one of the LG numbers, connector, mounting pattern and plunger length to the original solenoid.
Is this an OEM part?
Unless the listing is explicitly identified as genuine/OEM in the product data, treat it as a replacement component. Use the verified reference numbers, equipment application and physical configuration above to match your original part.
What should I check before installation?
Check voltage at the connector and make sure the fuel-stop lever moves freely.
Fitment note: Equipment manufacturers may use different components within the same model family based on engine, serial number or production date. Confirm the original part number and machine/engine details before ordering.