John Deere Quik-Tatch Rocker Switch AT309431 for 313-320E
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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.
- John Deere 313, 315, 317 skid steers
- John Deere 318D and 318E skid steers
- John Deere 319D and 319E compact track loaders
- John Deere 320D and 320E skid steers
- John Deere CT322 and CT332 when AT309431 is specified
Product Overview
A contractor may find the attachment pins stop responding halfway through a bucket change. If power and ground reach the switch but the command does not leave it, the rocker may be worn; if not, the problem may be hydraulic, mechanical, or farther down the harness.
The switch is an operator input for the powered coupler. It does not replace the actuator and cannot free pins packed with dirt or held under attachment load.
Match AT309431, Quik-Tatch icon, momentary positions, rear connector, panel cutout, machine type, and serial number. Do not substitute an identical-looking light switch.
Key Features & Performance
- Correct rocker action for powered coupler commands
- Direct panel fit where AT309431 is installed
- Rear connector interface for the matching harness
- Service replacement after moisture, contact, or actuator damage
Replaces Part Numbers
- AT309431
Common Uses
- Restoring bucket-change control on a loader
- Replacing a rocker with a broken face
- Correcting a confirmed intermittent command signal
Technical Specifications
- Product Type: Quik-Tatch control rocker switch
- Application: Powered attachment-coupler circuit
- Equipment: John Deere skid steer / CTL
- Condition: New aftermarket replacement
Installation & Fitment
- Set the attachment safely on the ground
- Relieve pressure and isolate electrical power
- Clean packed material from coupler pins
- Test input and output at the original switch
- Verify both pins are fully locked after repair
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application that is not shown above. Model year, production date, serial number, engine or equipment specification, installed options, and previous repairs can change fitment. Match the original part, reference number, dimensions, connectors, mounting points, and product photos before purchase.
Frequently Asked Questions
Q: Can dirt in the coupler make the switch seem bad? A: Yes. Packed debris, side load, or a bent pin can stop the mechanism even when the electrical circuit works.
Q: Does it fit a 320E? A: It is listed for compatible 320E machines, but match the serial number, icon, connector, and AT309431.
Q: Can I operate with one pin unlocked? A: No. Both attachment pins must be fully engaged before the attachment is raised or used.
Q: Is this an original-equipment part? A: No. This is a new aftermarket product. Brand names and part numbers are used only to identify compatible applications.
Part Summary
keywords: AT309431 Quik Tatch switch, John Deere 318D rocker switch, 319E coupler control, 320E attachment switch, skid steer bucket pins not moving
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, specifications, and application before purchase.