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SKU:
ZZ3F08781
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4013459 Regulator Fit for Polaris 2018 550 Indy LXT 144, 550 2018 Widetrak LX
$99.09
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$99.09
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$99.09
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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
Regulator for Polaris
This regulator for Polaris is a direct replacement voltage regulator designed to manage the charging system output on compatible Polaris snowmobile models. It helps maintain consistent electrical flow to keep the battery charged and the machine running reliably. This regulator for Polaris fits the 2018 550 Indy LXT 144 and 2018 550 Widetrak LX models, referencing OEM cross-reference number 4013459.
Overview
This voltage regulator, referencing OEM part number 4013459, is built to control the electrical output from the stator to the battery on select Polaris 550 sleds. It ensures the charging system delivers steady, regulated power so you can keep riding without electrical issues. This regulator for Polaris is a practical replacement for a worn or failing factory unit on these specific 2018 models.
Built For Performance
- Regulates voltage output to protect the battery and electrical components
- Direct replacement design matched to original mounting and connector layouts
- Solid-state construction for dependable operation in cold conditions
- Engineered to handle the electrical demand of a 550cc snowmobile engine
- Helps prevent overcharging and undercharging of the battery
Fits These Machines
- for Polaris 2018 550 Indy LXT 144
- for Polaris 2018 550 Widetrak LX
On-The-Job Use
- Replaces a faulty regulator to restore proper battery charging during trail rides
- Keeps headlights and electric start functioning reliably in cold weather
- Supports consistent electrical performance during long-distance snowmobile trips
Specs At A Glance
| Part Number(s) | 4013459 |
| Type | Voltage Regulator |
| Fitment | 2018 Polaris 550 Indy LXT 144, 550 Widetrak LX |
Good To Know
Q: What does this regulator do for my Polaris? A: This regulator for Polaris controls the voltage from the stator to the battery, preventing overcharging and ensuring electrical components get steady power. It is essential for keeping the battery charged and the sled running reliably.
Q: How do I know this part fits my specific model? A: This regulator for Polaris is confirmed for the 2018 550 Indy LXT 144 and 2018 550 Widetrak LX. Always verify your sled's serial number and compare the mounting pattern and connector shape before installation.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.