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10_5b6c1c83-cd4e-4400-8270-dd7939df0f26 - Northline Parts

Blade Clutch PTO Switch AM131966 B1EM48 TCA17834 TCA21027 Compatible with John Deere

Alligator_819_x_200_px - Northline Parts

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$35.19
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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

Blade Clutch PTO Switch for John Deere - Replaces AM131966, B1EM48, TCA17834, TCA21027

This high-quality aftermarket blade clutch PTO switch is designed to restore the reliable functionality of your mowing equipment. Engineered for durability and precise engagement, this switch provides a cost-effective alternative to OEM components without compromising on performance. If your mower’s blades are failing to engage or the switch feels unresponsive, this premium replacement is the perfect solution to get your machine back in peak operating condition.

Key Features & Benefits

  • High-quality aftermarket replacement for seamless operation
  • Simple plug-and-play installation to minimize machine downtime
  • Rugged construction built to endure vibration and harsh outdoor environments
  • Stable electrical connection ensures consistent and safe PTO blade engagement

Compatible Models

  • Fits a wide range of John Deere lawn tractors and commercial mowers
  • Replaces the following part numbers: AM131966, B1EM48, TCA17834, and TCA21027

Product Specifications

  • Product Type: Blade Clutch PTO Switch
  • Condition: Brand New
  • Fitment Type: Aftermarket Replacement
  • Reference Numbers: AM131966, B1EM48, TCA17834, TCA21027

Frequently Asked Questions

Is this an OEM part? No, this is a premium aftermarket replacement part designed to function as a direct fit for the original equipment manufacturer part.

How do I confirm compatibility? To ensure a correct fit, please check your mower's owner manual or cross-reference your current part number with AM131966, B1EM48, TCA17834, or TCA21027. Compatibility can also depend on your machine's specific serial number.


Important: This item is an aftermarket replacement part sold by Northline Parts. It is not an OEM part unless specifically stated. Any brand names, model names, or part numbers are used for compatibility reference only. Please verify fitment by comparing your original part, product photos, and vehicle or equipment details before ordering.

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Service was professional and easy to work with. They kept me updated on my order and recommended a different part when the one I originally picked wasn’t going to work. Everything showed up as expected and the process was smooth overall.

- Customer, Chris D.

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