12V Fuel Shutoff Solenoid for Kubota L/M/MX Tractors – 1A021-60013 / 1A021-60015
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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 | Models / Details |
|---|---|
| Kubota tractor families | Selected L-, M- and MX-series models including the L3940, L3540, L3700, L3800, L3830, L39 and L45 applications listed for this product |
| Kubota engines | D1503, D1703, D1803, V2003, V2203, V2403 where the 1A021-6001x solenoid is specified |
| Other Kubota equipment | Selected R420S/R520S loaders and KX/U-series compact excavators with matching solenoid configuration |
Product Overview
The shutoff solenoid controls the run/stop function at the diesel fuel system. When its coil, plunger, wiring, or internal mechanism fails, the engine may crank without starting, fail to stay running, or continue running when the key is switched off.
Research around the 1A021-6001x family shows applications across Kubota tractors, compact construction equipment, and D1503/D1703/D1803/V2003/V2203/V2403 engine families. Because Kubota used multiple connector and linkage versions, the reference number and connector style should be matched rather than relying only on the machine model.
Key Features & Performance
- 12V electrically actuated run/stop solenoid
- Commonly cross-referenced to 1A021-60013, 1A021-60015, 1A021-60016 and 1A021-60017
- Applications span supported Kubota L/M/MX tractors and selected loaders/excavators
- Designed to restore positive fuel shutoff when the original solenoid no longer pulls or holds correctly
Specifications & Reference Numbers
- Voltage: 12V
- Reference family: 1A021-60013; 1A021-60015; 1A021-60016; 1A021-60017
- Function: Fuel run / engine shutoff control
Before You Order
Match the connector, mounting points, plunger/linkage arrangement, voltage, and original part number. Similar-looking Kubota solenoids are not automatically interchangeable.
Frequently Asked Questions
Q: What symptoms can a failed shutoff solenoid cause?
A: Common symptoms include crank/no-start, an engine that starts only while the solenoid is manually held, or an engine that does not shut down with the key.
Q: Is every 1A021-series solenoid identical?
A: No. Use the complete reference number and compare the connector and linkage before ordering.