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SKU:
NLT1Z03184
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Hustler John Deere Exmark Ignition Switch with 2 Keys 045898 AM119111
$23.99
In Stock
$23.99
Sale price
$23.99
Regular price
This ignition switch with two keys replaces Hustler 045898, John Deere AM119111, and Exmark 1-543070 on compatible mowers.
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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
- Hustler mowers specifying 045898
- John Deere equipment specifying AM119111
- Exmark mowers specifying 1-543070
- Other mower applications only when the original switch layout matches
Product Overview
A mower that starts only when the key is held just right, loses accessory power, or does nothing at the start position may have burned or loose switch contacts. This multi-brand replacement fits machines that share the same switch pattern.
Brand name alone is not enough—terminal count, connector layout, mounting thread, and key positions must match.
Key Features & Performance
- Includes two keys
- Restores key-controlled start and run circuits
- Panel-mount design
- Cross-references several mower brands
- Direct replacement when terminals match
Replaces Part Numbers
- 045898
- AM119111
- 1-543070
Common Uses
- Fixing intermittent starting
- Replacing a seized or loose key cylinder
- Restoring electrical power lost across key positions
Technical Specifications
- Product Type: Ignition key switch
- Keys Included: 2
- Application: Lawn and commercial mowing equipment
- Mounting: Threaded panel mount
- Replacement Type: Aftermarket
Installation & Fitment
- Disconnect the battery
- Label individual wires before removal
- Match terminal letters and functions, not just color
- Verify PTO, brake, and seat interlocks after installation
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Model, production date, serial number, connector, dimensions, installed options, and previous repairs can affect fitment. Compare the original component and reference information before purchase.
Frequently Asked Questions
Q: Will this fit any Hustler mower? A: No. The mower must call for 045898 or use the same terminals and connector.
Q: Can a bad safety switch look like a bad ignition switch? A: Yes. Test the complete starting interlock circuit before replacing parts.
Q: Are keys included? A: Yes. Two keys are included.
Q: How many terminals and positions should the original switch have? A: This switch family is commonly a three-position, five-terminal magneto switch with a 5/8-inch mounting stem; compare the back of the original.
Q: Is this an original-equipment part? A: No. This is an aftermarket item. Brand, model, and part numbers identify fitment only; compare the original part and the listing details before ordering.
Part Summary
keywords: Hustler 045898 ignition switch, John Deere AM119111 key switch, Exmark 1-543070 replacement, mower intermittent start switch, two key lawn equipment ignition
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.