12V Fuel Shutoff Solenoid 16851-60014 for Kubota ZD18 ZD21 ZD221 ZD321 & More
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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.
| Kubota zero-turn | ZD18, ZD18F, ZD21, ZD221, ZD321, ZD323 |
|---|---|
| Kubota compact equipment | Selected BX/B-Series and K008 applications using this solenoid family |
Product Overview
The shutoff solenoid controls fuel at the injection system when the key is switched on or off. When the coil or plunger fails, the engine may crank without starting, shut down unexpectedly or refuse to stop with the key.
The 16851-60010 / 16851-60014 family is used on multiple Kubota D722-equipped and compact-equipment applications. Match the connector, plunger and part number to the original because serial-number changes can affect the solenoid used on otherwise similar machines.
Key Features & Performance
- 12V fuel-control solenoid
- Replaces 16851-60010 and 16851-60014 references
- Controls fuel enable/shutdown at the injection system
- Useful for no-start, intermittent shutdown or no-key-off conditions after wiring and safety circuits are checked
Replaces Part Numbers
- 16851-60010
- 16851-60014
Technical Specifications
- Voltage: 12V
- Function: Fuel shutoff / engine stop
Frequently Asked Questions
Q: Will a failed solenoid always mean the solenoid itself is bad?
A: No. Check battery voltage, fuses, safety interlocks and power at the connector before replacing the unit.
Q: How do I confirm fitment?
A: Match 16851-60010 or 16851-60014 and compare the connector and plunger layout to the original.
Fitment can vary by serial number, production date, engine configuration or prior repairs. Verify compatibility using the part numbers and application details listed above before ordering.