HD Switch Blade Clutch PTO Switch Replaces John Deere 240 245 260 265 285 316 318 320 330 332 420 430 Free Rubber Grip Upgrade

What It Is

This is an aftermarket PTO (power take-off) switch that engages and disengages the mower deck blades on John Deere lawn tractors. It’s designed to replace the original switch on several popular 200, 300, and 400 series models, and comes with a free rubber grip upgrade for the switch knob.

Fitment & Compatibility

Before buying, verify your John Deere model matches the listed compatibility: 240, 245, 260, 265, 285, 316, 318, 320, 330, 332, 420, and 430. This is a direct replacement for OEM part numbers AM107188, AM107189, and AM127235. Check that your mower uses a blade clutch (electric PTO) rather than a manual engagement system. Measure the mounting hole diameter (typically 1.125 inches) and ensure the switch’s wire harness connector matches your tractor’s plug—older models may require minor adapter work. Deck size does not affect compatibility; the switch is universal across these models regardless of deck width.

Key Things to Know

• Quality: Built to OEM specs but uses a plastic housing rather than metal. The included rubber grip upgrade is a nice touch but not essential for function.
• Installation: Easy to moderate—disconnect battery, remove old switch (may need a wrench for the locknut), plug in the new one, and test. No wiring modifications needed if it’s a direct fit.
• Common Gotcha: The switch may be slightly taller than the original, so check clearance under the dash panel. Some users report the rubber grip can slip off if not fully seated.
• Durability: Rated for standard residential use; not recommended for heavy commercial duty or zero-turn mowers.

Should You Buy It

If you own one of the listed John Deere models and need a budget-friendly, drop-in replacement for a worn or failed PTO switch, this is a solid choice. The $18.99 price is about half the cost of OEM, and the 4.3-star rating suggests it works well for most homeowners. Avoid it if you need a metal switch or plan to use it in a commercial setting.