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12_6e104ac1-10d3-4d41-b1fe-121d083d8076 - Northline Parts

Fuel Shutoff Solenoid for Kubota ZD326 & ZD331 Zero-Turn Mowers

SKU: NLT2T03753
$70.19 In Stock
$70.19
Sale price  $70.19 Regular price 
Ships for free in 2–4 business days.
This fuel shutoff solenoid fits selected Kubota ZD326- and ZD331-series diesel zero-turn mower configurations.
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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.

Compatible equipment / model
Kubota ZD326 variants ZD326HL
ZD326P
ZD326RP
ZD326S
Kubota ZD331 variants ZD331LP
ZD331P
ZD331RP

Product Overview

The stop solenoid actuates the fuel-control mechanism so the engine receives fuel in the run state and shuts down when the ignition circuit is turned off. Failure can appear as a crank/no-start, intermittent engine shutdown, or an engine that will not stop without manually moving the fuel lever.

Kubota ZD machines are serial-number sensitive and can use different engine/fuel-system hardware. The original solenoid's connector, mounting holes and plunger/lever geometry should therefore be matched carefully.

Key Features & Performance

  • Diesel fuel-stop actuation for Kubota commercial zero-turn mowers
  • Application coverage across multiple ZD326/ZD331 variants
  • Direct service item when solenoid pull/hold operation is faulty
  • Helps restore normal key-controlled start/run/stop behavior

Part Numbers & Specifications

  • Component: fuel shutoff / stop solenoid
  • Equipment: Kubota diesel zero-turn mower

Before You Order

Use the mower serial number and engine parts diagram to confirm the exact solenoid. Do not order only by ZD326/ZD331 model name because production revisions can change connectors and linkage.

Frequently Asked Questions

Can a bad stop solenoid cause a no-start?
Yes, if it cannot move the fuel control to the run position.

Can the mower run if the solenoid is bad?
Some failures are intermittent or affect only shutdown; proper diagnosis should include voltage and linkage checks.

Why is the mower serial important?
Kubota parts often change at serial breaks within the same model family.

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