STG51385 Starter Motor 821231 825083 825222 825406 825700 825702 for Toro Greensmaster 3250D Groundsmaster 225 3320

Part Numbers

Product Specifications

Replacement Part Numbers

This aftermarket starter motor cross-references the following part numbers:

• Briggs & Stratton: 821231, 825083, 825222, 825406, 825700, 825702

• Kawasaki: 21163-0030, 21163-1299

• Atlantic (Prior): 3200-1299

Fit for Equipment

Toro

• Toro Greensmaster 3250D

• Toro Groundsmaster 225

• Toro Groundsmaster 3320

Product Features

1. 12V 1.2 kW Starter Motor

STG51385 is a 12V, 1.2 kW starter motor designed to provide reliable starting performance for compatible Toro and other equipment applications.

2. 9-Tooth OSGR Design

The starter uses a 9-tooth pinion gear and an OSGR (Offset Gear Reduction) design, providing efficient torque output for engine starting.

3. Denso-Style Construction

Built in a Denso-style configuration, this starter is designed as an aftermarket replacement for compatible original starter applications.

4. Clockwise Rotation

The starter is configured for CW (clockwise) rotation. Always verify rotation direction against the original starter before installation.

5. Threaded Mounting Ear

Features a 1-ear threaded mounting configuration. Please compare the mounting arrangement and dimensions with the original unit before ordering.

6. Applications for Toro Equipment

Designed for selected Toro Greensmaster 3250D, Groundsmaster 225 and Groundsmaster 3320 applications.

Product Highlights

Compatibility Notice

Please verify the part number, voltage, tooth count, rotation direction, mounting configuration and starter dimensions before ordering.

The listed part numbers are provided for reference and compatibility identification. Always compare the original starter with the product specifications before installation.