Starter Relay Solenoid Fit for Polaris Sportsman 325-800 2007-2023 4012001
Starter Relay Solenoid Fit for Polaris Sportsman 325-800 2007-2023 4012001
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Starter Relay Solenoid for Polaris
This starter relay solenoid is a direct-fit electrical component that engages the starter motor on Polaris Sportsman ATVs, cross-referenced to OEM part number 4012001.
Overview
This starter relay solenoid for Polaris provides the high-current switching needed to crank the engine on Sportsman models from 325 to 800cc. It replaces the worn or failed relay that causes slow cranking or a no-start condition. A practical replacement for riders servicing their own Polaris ATV.
Built For Performance
- Direct replacement for OEM part number 4012001
- Handles the high current draw required to engage the starter motor
- Sealed housing resists moisture and trail debris
- Copper internal contacts for consistent electrical conductivity
- Bolt-on mounting matches the original relay footprint
- Compatible with 12V Polaris electrical systems
Fits These Machines
- for Polaris Sportsman 325
- for Polaris Sportsman 400
- for Polaris Sportsman 450
- for Polaris Sportsman 500
- for Polaris Sportsman 570
- for Polaris Sportsman 600
- for Polaris Sportsman 700
- for Polaris Sportsman 800
On-The-Job Use
- Replacing a failed starter relay on trail or farm ATVs
- Restoring reliable cold-start cranking
- Routine electrical maintenance on high-hour machines
- Repairing no-start or clicking-starter symptoms
Specs At A Glance
| Part Number(s) | 4012001 |
| Type | Starter Relay Solenoid |
| Voltage | 12V |
| Fitment Years | 2007-2023 |
Good To Know
Q: How do I know if my starter relay is failing? A: Common signs include a single loud click with no crank, slow cranking, or a completely dead starter button. Testing the relay with a multimeter confirms whether it still passes current.
Q: Do I need to replace the relay and solenoid together? A: On most Polaris Sportsman models the relay and solenoid are combined in this single unit. Replacing the assembly is the standard fix when cranking issues trace back to it.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.
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