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SKU:
NLT1Q00789
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CDI Ignition Module for John Deere 245–455, F725/F911 and 2243/2500/2653
$41.99
In Stock
$41.99
Sale price
$41.99
Regular price
New aftermarket CDI ignition module for select John Deere lawn tractors, front mowers, and greens mowers including 245, 260, 265, 285, 320, 325, 335, 345, 425, 445, 455, F725, F911, 2243, 2500, and 2653.
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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
- John Deere 245, 260, 265, and 285 lawn tractors
- John Deere 320, 325, 335, and 345 lawn tractors
- John Deere 425, 445, and 455 lawn and garden tractors
- John Deere GX345 lawn tractor
- John Deere F725 front mower
- John Deere F911 front mower
- John Deere 2243 professional greens mower
- John Deere 2500 greens mower
- John Deere 2653 utility mower
Product Overview
Intermittent spark, sudden shutdown when hot, or a crank-no-start can point toward the ignition module—but only after the battery, grounds, safety interlocks, wiring, coils, and engine-specific tests pass. This module is for machines whose original connector and ignition layout match the part shown.
Because several engines and electrical revisions were used across these John Deere models, the machine model alone is not enough. Compare the original module, connector, mounting, and serial-range information.
Key Features & Performance
- Restores ignition control after a confirmed module failure
- Application-specific connector and mounting layout
- Covers multiple John Deere lawn, front-mower, and greens-mower families
- Useful for heat-related or intermittent ignition loss after circuit testing
Common Uses
- Repairing a verified no-spark condition
- Correcting an engine that loses ignition after warming up
- Replacing a cracked, burned, or water-damaged module
Technical Specifications
- Product Type: CDI ignition module
- Compatible Brand: John Deere
- System: Engine ignition control
- Condition: New
- Replacement Type: Aftermarket
Installation & Fitment
- Disconnect the battery and remove the key before electrical service
- Confirm power, ground, safety-interlock operation, and coil condition before replacement
- Compare every pin, connector key, and mounting point
- Route wiring away from exhaust heat and moving parts, then perform a controlled start test
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Production date, engine type, transmission, trim, serial number, and previous repairs can change fitment. Compare the original part, mounting points, dimensions, connections, and listed reference numbers before purchase.
Frequently Asked Questions
Q: Can this module fix an engine that cranks but has no spark? A: It can when testing confirms the module has failed. A bad switch, coil, ground, interlock, or wire can cause the same symptom.
Q: Will it fit every John Deere 425? A: Not automatically. Match the original module and machine serial information.
Q: Why does the engine die when hot and restart later? A: Heat-sensitive ignition electronics can do that, but the coil, wiring, fuel vent, and safety circuit should also be tested.
Q: Is this a John Deere-manufactured module? A: No. It is a new aftermarket replacement for matching applications.
Part Summary
keywords: John Deere CDI ignition module, John Deere 425 ignition module, F725 CDI replacement, F911 ignition control, John Deere 345 no spark module, John Deere 2500 ignition 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.