HITY MOTOR Starter & Relay Solenoid for Polaris RZR 800 / 9-Tooth PMDD 12V Replacement

A direct-fit 12-volt replacement starter motor and relay assembly from HITY MOTOR designed to restore reliable cranking for compatible Polaris RZR, Ranger and Sportsman models.

If your Polaris 800-series or compatible 700/800 ATV/UTV is struggling to turn over or the original starter has failed, this Hity Motor kit supplies a new PMDD starter and matching relay built to the OEM tooth count and rotation. It’s engineered to match the 9-tooth drive and clockwise rotation of the stock unit, and comes with a relay so you get a complete, ready-to-install replacement for many 2006–2015 Polaris models.

Which Polaris models will this Hity Motor starter fit?

This starter and relay assembly is compatible with a wide range of Polaris ATVs and UTVs across multiple years. Check the model and year list carefully before purchase to confirm fitment with your VIN and original part number.

• RZR 800 and RZR 4 800 series (2008–2014) including LE and special editions
• Sportsman 700/800 EFI models and Forest variants (2007–2014)
• Ranger 700/800 family, including 4x4, Crew and 6x6 variants (2006–2015)
• Compatible OEM numbers: 4010417, 4011584, 4012032, 4013268

What are the technical specifics I need to know?

This assembly is a 12-volt, clockwise-rotation starter with a permanent-magnet direct-drive (PMDD) design and a nine-tooth drive gear, matching common OEM specifications. The kit includes the relay to ensure correct electrical switching and compatibility with factory wiring harnesses.

• Voltage: 12 V
• Rotation: Clockwise (CW)
• Drive: 9-tooth PMDD
• Package: 1 starter motor and 1 relay included

How does installation and interchangeability work with existing parts?

Hity Motor designed this unit to be a direct replacement for factory starters that use the same mounting pattern and electrical connections—minimizing adjustments during installation. Many common interchange numbers are covered, but always compare mounting holes, terminal locations, and tooth count before swapping.

• Interchangeable part references: 18648, 18648N, SMU0271, 410-54040
• Also cross-references: PA-106/PA-106N, 57-2725, 464260/495739
• Verify OEM references listed on your original starter (e.g., 4010417)
• Designed to work with original wiring and solenoid locations

What should I expect in terms of durability and performance?

The starter uses PMDD technology common in OEM replacements for robust low-speed torque and consistent engagement. While aftermarket parts vary, this assembly aims to match factory fit and function for dependable starting under typical riding conditions.

• PMDD motor for reliable cranking torque
• Factory-matching tooth count and rotation to reduce gear wear
• Relay included to restore proper electrical switching
• Packaged for direct swap without major modifications

Who is this for: This Hity Motor starter and relay kit is intended for Polaris owners, mechanics, and restoration projects needing a direct-fit replacement for failed or worn starters on RZR 800, Ranger 700/800 and Sportsman 700/800 models from roughly 2006–2015. It’s best for buyers who want an OEM-spec, cost-effective replacement that includes the relay and covers the common interchange numbers—double-check part references and model years before ordering.