Riding Lawn Mower Tractor Starter Solenoid Compatible with MTD Cub Cadet Troy-Bilt Yard Man Mowers 725-06153A 725-06153

What It Is

This starter solenoid is the electrical relay that connects the battery to the starter motor when you turn the key. It’s designed for riding mowers and tractors from MTD, Cub Cadet, Troy-Bilt, and Yard Man that use a single-post or two-post solenoid configuration.

Fitment & Compatibility

Before buying, check these three things:

• OEM Part Numbers: Cross-reference your mower’s part number with 725-06153A or 725-06153. This solenoid replaces both.
• Terminal Layout: Verify your original has two large terminals (battery and starter) and one or two small signal terminals. This unit matches that common layout.
• Mounting Holes: Measure the center-to-center distance of the mounting holes—this solenoid uses a standard 3-inch spacing. If your mower has a different pattern, it won’t bolt up.
• Brand Fit: Works with most MTD-built models (Cub Cadet, Troy-Bilt, Yard Man, Craftsman) from the 1990s onward, but not universal for all brands (e.g., John Deere or Husqvarna use different patterns).

Key Things to Know

• Quality: It’s an aftermarket replacement, not OEM. Reviews are strong, but expect slightly thinner gauge wiring than original. Fine for most residential mowers.
• Installation Difficulty: Easy—30 minutes with basic hand tools. Disconnect battery first, remove two bolts, swap wires one at a time to avoid mix-ups.
• Common Gotcha: If your mower clicks but won’t crank, the solenoid is likely bad. But also check battery voltage (12.6V+) and cable connections before replacing.
• Mounting: Comes with no mounting bracket. If your original bracket is rusted or broken, you’ll need to reuse the old one or buy separately.

Should You Buy It

Buy this if you have a common MTD/Cub Cadet/Troy-Bilt riding mower with a failed solenoid and want a cheap, reliable fix. It’s not for commercial mowers or oddball mounting patterns, but for the price and 4.5-star rating, it’s a solid choice for a DIY replacement.