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SKU:
NLT2E00388
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Ignition Key Switch with Keys for Kubota BX G TG and ZD Models Replaces 66101-55200
$57.99
In Stock
$57.99
Sale price
$57.99
Regular price
This aftermarket ignition key switch replaces 66101-55200 for compatible Kubota BX tractors, G-series mowers, TG tractors, and ZD zero-turn 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
- Kubota BX1500D
- Kubota BX1800D
- Kubota BX1830D
- Kubota BX22D
- Kubota BX2200D
- Kubota BX23
- Kubota G1700
- Kubota G1800
- Kubota G1900
- Kubota G2000
- Kubota G2160
- Kubota G2460G
- Kubota TG1860
- Kubota ZD18
- Kubota ZD21
- Kubota ZD25F
- Kubota ZD28
Product Overview
This replacement restores normal key control for compatible Kubota equipment. Use the original number and compare the plug, terminal positions, and key-stop sequence.
A worn switch can turn a good battery and starter into an intermittent no-start, leave accessories dead, or require the key to be held at an angle.
Key Features & Performance
- Keyed switch supplied with keys
- Supports key-controlled run and start circuits
- Direct replacement style
- Made for compatible Kubota equipment
Replaces Part Numbers
- 66101-55200
Common Uses
- Replacing a confirmed failed or damaged ignition key switch
- 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: Ignition key switch
- Compatible Brand: Kubota
- Primary Part Number: 66101-55200
- Replacement Type: Aftermarket
Installation & Fitment
- Disconnect the negative battery cable
- Photograph the connector before removal
- Compare the rear terminal pattern before plugging in
- Verify each key position and safety-interlock operation 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 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: A worn switch can turn a good battery and starter into an intermittent no-start, leave accessories dead, or require the key to be held at an angle.
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: Kubota 66101-55200 ignition switch, BX2200 no start repair, BX23 key switch, ZD21 mower ignition replacement, Kubota G1800 switch, aftermarket Kubota starter switch
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.