Ignition Starter Switch 3 Position 5 Terminals 925-04228 with Key for Craftsman, Troy-Bilt, MTD, Cub Cadet, Husqvarna, JD, AYP, Bad Boy Delta, Replace 725-04228 725-04659 925-04659

What It Is

This is a 3-position, 5-terminal ignition starter switch (model 925-04228) that controls Off, Run, and Start functions on riding lawn mowers and garden tractors. It replaces OEM part numbers 725-04228, 725-04659, and 925-04659, and includes a key.

Fitment & Compatibility

• Direct fit for many Craftsman, Troy-Bilt, MTD, Cub Cadet, Husqvarna, John Deere, AYP, and Bad Boy Delta models with a 3-position, 5-terminal ignition system.
• Must check your mower’s OEM part number – this switch replaces 725-04228, 725-04659, and 925-04659. Cross-reference your old switch’s number.
• Physical check: Measure the switch body (approx. 1.5” diameter) and terminal layout (5 flat spade terminals in a specific pattern). Compare to your old switch – the key slot and mounting hole alignment must match.
• Not universal – will not work on 4-terminal or 6-terminal switches, or mowers with a separate start solenoid or push-button start.

Key Things to Know

• Quality: Solid aftermarket build; rated 4.8/5 from 79 reviews. Most users report it feels comparable to OEM.
• Installation: Simple swap – disconnect battery, unplug old switch, remove retaining nut, pull out old, push in new, tighten nut, reconnect wires. Takes 10-15 minutes.
• Common gotcha: Terminal positions may be labeled differently than your old switch. Take a photo of wire connections before removing. If the engine doesn’t crank, swap the two small terminal wires (usually B and S).
• Key compatibility: Comes with 2 keys; they may differ from your original key profile, so you’ll need to keep the new keys with the mower.

Should You Buy It

If your mower uses a 3-position, 5-terminal ignition switch and your OEM part number matches 725-04228, 725-04659, or 925-04659, this is a reliable, affordable replacement. It’s a direct fit for most Craftsman, Cub Cadet, and Troy-Bilt riders, and the high rating confirms it works well. Avoid it if your switch has a different terminal count or your mower uses a separate start solenoid.