Skip to product information
SKU:
NLT2E01794
Ships for free in 2–4 business days.
Starter Solenoid for John Deere Z225 Z345 Z445 Z525 Z625 Z665 Replaces GY22476
$29.99
In Stock
$29.99
Sale price
$29.99
Regular price
This aftermarket starter solenoid replaces John Deere GY22476 for compatible lawn tractors and EZTrak zero-turn mowers.
Estimated delivery between
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
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
- John Deere 102
- John Deere 105
- John Deere 107
- John Deere L100
- John Deere L105
- John Deere L108
- John Deere LA100
- John Deere LA105
- John Deere LA110
- John Deere LA115
- John Deere LT150
- John Deere LT155
- John Deere LT160
- John Deere LT170
- John Deere LT180
- John Deere LTR155
- John Deere LTR166
- John Deere LTR180
- John Deere S2046
- John Deere S2048
- John Deere SST15
- John Deere Z225
- John Deere Z345
- John Deere Z445
- John Deere Z465
- John Deere Z525
- John Deere Z535
- John Deere Z625
- John Deere Z665
Product Overview
One solid click with no crank often sends owners straight to the solenoid, but a weak battery, corroded cables, poor ground, or open safety switch can create the same complaint. Use this replacement after confirming battery voltage reaches the control terminal and the original solenoid is not passing current to the starter.
Key Features & Performance
- High-current starter switching
- Four-post replacement layout
- Compact mower-ready construction
- Fits listed John Deere applications when terminals match
Replaces Part Numbers
- GY22476
- AUC15346
Common Uses
- Replacing a confirmed failed or damaged mower starter solenoid
- Correcting the symptoms described in the product overview after testing related parts
- Restoring dependable operation during repair or scheduled service
- Matching one of the listed reference numbers or compatible applications
Technical Specifications
- Product Type: Starter solenoid
- Voltage: 12V system applications
- Primary Part Number: GY22476
- Replacement Type: Aftermarket
Installation & Fitment
- Disconnect the negative battery cable
- Label both large cables and small control wires
- Clean cable ends and the mounting ground
- Verify neutral, PTO, and seat interlocks before final testing
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Model names alone do not guarantee fitment. Production dates, serial-number breaks, engine packages, wiring, and installed options can change the part used on otherwise similar equipment.
Frequently Asked Questions
Q: What problem is this part commonly used to address? A: One solid click with no crank often sends owners straight to the solenoid, but a weak battery, corroded cables, poor ground, or open safety switch can create the same complaint.
Q: How should fitment be confirmed? A: Match the original part number first, then compare the connector or fittings, mounting points, dimensions, and machine or engine serial information.
Q: Is this an original equipment manufacturer part? A: No. This is an aftermarket replacement part for compatible applications.
Q: Can another fault cause similar symptoms? A: Yes. Wiring, grounds, hoses, filters, related controls, and mechanical wear should be tested as part of the diagnosis.
Q: What should be checked after installation? A: Confirm secure connections, normal operation, and no leaks, heat, binding, or warning indications before returning the equipment to service.
Part Summary
keywords: John Deere GY22476 solenoid, Z225 no crank repair, Z445 starter relay, Z625 mower solenoid replacement, AUC15346 fit, John Deere starter click part
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.