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SKU:
ZZ3F08789
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Fit for Polaris Voltage Regulator 2015-2017 550 INDY Adventure 144 155, LXT 144
$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
Voltage Regulator for Polaris
This aftermarket Voltage Regulator is designed for Polaris 550 INDY Adventure and LXT models from 2015-2017, managing electrical output to keep the battery charged and protect sensitive components. Built for Polaris snowmobiles with 144 and 155 track lengths, this voltage regulator delivers consistent performance across harsh winter conditions.
Overview
The Voltage Regulator for Polaris regulates the charging system to prevent over-voltage spikes that can damage the battery and electronics. It is a direct-fit replacement part for 2015-2017 Polaris 550 INDY Adventure 144, 155, and LXT 144 models. This voltage regulator ensures stable voltage delivery so the snowmobile starts reliably and runs smoothly in cold weather.
Built For Performance
- Solid-state regulation maintains steady output between 13.5 and 14.5 volts
- Aluminum housing dissipates heat for long-term durability
- Weather-sealed connectors resist moisture and ice buildup
- Direct-fit design matches OEM mounting points for simple installation
- Engineered to handle high-output charging from the stator at varied RPMs
Fits These Machines
- for Polaris 550 INDY Adventure 144 (2015-2017)
- for Polaris 550 INDY Adventure 155 (2015-2017)
- for Polaris 550 INDY LXT 144 (2015-2017)
On-The-Job Use
- Replacing a failed regulator during routine winter maintenance
- Restoring charging performance after electrical system faults
- Keeping headlights, gauges, and heated grips powered during long rides
- Preventing battery damage from fluctuating voltage in deep snow
Specs At A Glance
| Part Number(s) | Not specified |
| Compatible Models | 550 INDY Adventure 144, 550 INDY Adventure 155, 550 INDY LXT 144 |
| Years | 2015-2017 |
| Type | Voltage Regulator |
Good To Know
Q: Will this voltage regulator work with a 2016 Polaris 550 INDY Adventure 155? A: Yes, it is designed for 2015-2017 Polaris 550 INDY Adventure 144 and 155 models, including the 2016 year.
Q: What signs indicate a failing voltage regulator? A: Common symptoms include dimming headlights, battery overcharging, or intermittent electrical failures. Replacing this part restores stable voltage output.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.