013-5019-00 - Bad Boy Mower Parts
013-5020-00 - Bad Boy Mower Parts

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$2.99

013-5019-00 – 10-24 Nylon Insert Locknut Zinc

Key Features of Bad Boy Mower 013-5019-00 – 10-24 Nylon Insert Locknut Zinc

  • OEM Quality Construction: Genuine Bad Boy locknut built to factory specifications for perfect fit and reliable performance.
  • 10-24 Fine Thread Pattern: Ensures precise, secure fastening for smaller hardware applications.
  • Nylon Insert Locking Feature: Prevents loosening due to vibration and repeated operation.
  • Zinc-Plated Finish: Provides corrosion resistance and protection against rust and environmental wear.
  • Durable Steel Core: Offers strength and longevity for use in high-stress mower environments.
  • Compact Design: Fits easily in confined spaces where standard nuts may not apply.
  • Easy OEM Installation: Direct replacement part ensures smooth threading and reliable torque retention.
  • See Models Used On below for more detail.

  • SKU:

    013-5019-00

$2.99
Usually ship in 1-3 days

Bad Boy Mower 013-5019-00 – 10-24 Nylon Insert Locknut Zinc

The Bad Boy Mower 013-5019-00 – 10-24 Nylon Insert Locknut Zinc is a genuine OEM replacement fastener built to provide superior hold, durability, and vibration resistance in high-performance mower applications. Designed to meet Bad Boy’s strict engineering standards, this locknut ensures secure assembly and long-term reliability across various components.

Featuring a 10-24 fine thread pattern and precision-machined zinc-plated steel construction, this locknut delivers smooth threading and consistent clamping force. The integrated nylon insert acts as a locking mechanism to prevent loosening caused by vibration and repetitive motion, maintaining a tight, dependable fit in demanding environments.

The corrosion-resistant zinc coating protects against moisture, dirt, and debris—ideal for outdoor use and long-term service life. Its compact design makes it suitable for tight spaces and critical assemblies where standard nuts may not provide sufficient security or resistance to movement.

Unlike generic replacements, the Bad Boy OEM 10-24 Nylon Insert Locknut guarantees exact thread compatibility and uniform torque retention. It’s specifically engineered to work seamlessly with Bad Boy bolts and hardware, helping maintain the integrity of your mower’s deck, frame, and control systems.

At BadBoyMowerParts.com, we carry a complete selection of OEM nuts, bolts, and hardware kits designed for all Bad Boy Mower models. With free shipping on orders over $100, keeping genuine hardware like the 013-5019-00 in your maintenance supply ensures lasting quality and peace of mind.

Models Used On

(Click Link For Diagram)

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007