A ABIGAIL Starter Motor Replacement for Kohler SV620/SV610/SV600/SV590 — 12V PMDD CCW 14‑Tooth Aluminum Housing

A ABIGAIL 12V starter motor is a direct-fit replacement built to revive Kohler Courage single-cylinder engines and compatible Toro tractors with improved durability and better corrosion resistance.

This heavy-duty replacement starter is engineered for small engine applications including Kohler Courage models SV620, SV610, SV600 and SV590 and common Toro LX series tractors (LX420, LX425, LX460, LX465). It matches OEM specifications—PMDD type, counterclockwise rotation, 14 teeth—and replaces a series of Kohler part numbers (20-098-01, 20-098-05, 20-098-06, 20-098-08 and related suffixes). Constructed from reinforced metal and an aluminum-alloy housing, the unit aims to resist water, rust and corrosion for reliable season-to-season starts.

Which engines and models will this starter motor work with?

This starter is designed to fit a range of single-cylinder Kohler Courage engines and several Toro lawn tractors. Confirm fitment by checking your engine model and the OEM part numbers listed on your original starter or in the equipment manual.

• Compatible Kohler engines: SV620, SV610, SV600, SV590
• Common tractor applications: Toro LX420, LX425, LX460, LX465
• Replaces Kohler part numbers: 20-098-01 / 20-098-05 / 20-098-06 / 20-098-08 series
• Unit details: PMDD, 12V, CCW rotation, 14-tooth pinion

How durable and weather-resistant is this replacement starter?

The starter uses a reinforced gear design and high-temperature materials to extend operational life beyond many stock units. Its aluminum-alloy casing provides corrosion resistance and helps protect internal components from moisture and grit encountered during outdoor use.

• Aluminum-alloy housing for rust resistance
• Reinforced gear teeth for longer life (manufacturer estimates ~30% longer)
• Sealed components to limit water intrusion and corrosion
• High-temperature materials to withstand repeated starts

Is installation straightforward and does it match OEM specifications?

The part is manufactured as an OEM-style replacement for a direct swap in most compatible units, so installation typically follows the same steps as the original starter. Always disconnect the battery before replacing the starter and verify terminal locations and mounting bolt pattern match your machine.

• Direct-replacement design—no modification for most fits
• Same rotation and tooth count as many Kohler originals (CCW, 14 teeth)
• Mounting and electrical terminals arranged like OEM units
• Not a genuine Kohler part, but built to meet/exceed OEM standards

What warranty and support come with the A ABIGAIL starter?

A ABIGAIL supplies a customer-support and return policy to reduce the risk of buying the wrong part or receiving a defective unit. If the product is faulty or does not fit, their return and replacement process provides a route to resolution.

• 30 days free return policy
• 365 days free replacement warranty for defects
• Customer support available for troubleshooting, replacement, or refund

Who is this for: This replacement starter is for homeowners, landscapers, and small-fleet operators who maintain Kohler Courage engines or Toro LX-series tractors and need a robust, OEM-style starter without buying original equipment. It suits anyone looking to restore reliable starting performance with a corrosion-resistant, longer-lasting unit that directly replaces numerous Kohler part numbers. Before ordering, verify your engine model and part number to ensure correct fitment.