018-4011-00 – 3/8-24 Nylon Insert Jam Locknut

Key Features of Bad Boy Mower 018-4011-00 – 3/8-24 Nylon Insert Jam Locknut

  • OEM Quality Construction: Genuine Bad Boy locknut built to exact factory specifications.
  • 3/8-24 Thread Size: Provides secure fastening for precision components.
  • Nylon Insert Design: Ensures vibration-resistant locking for reliable hold.
  • Jam Locknut Style: Low-profile design for tight spaces and secure fastening.
  • High-Strength Steel: Engineered for durability and long-lasting performance.
  • Zinc-Plated Finish: Protects against corrosion and rust in harsh conditions.
  • Nylon Insert: Enhances visibility and grip for secure locking.
  • Versatile Use: Ideal for deck, chassis, and accessory assemblies.
  • Reliable Performance: Maintains stability in high-vibration environments.
  • See Models Used On below for more detail.
  • SKU:

    018-4011-00

  • Weight:

    0.40

$2.99
Usually ship in 1-3 days

Bad Boy Mower 018-4011-00 – 3/8-24 Nylon Insert Jam Locknut

The Bad Boy Mower 018-4011-00 – 3/8-24 Nylon Insert Jam Locknut is a genuine OEM replacement fastener designed for secure, vibration-resistant mounting in Bad Boy Mower assemblies. Built to exact factory standards, this jam locknut delivers exceptional holding power, precise fitment, and long-lasting performance in demanding, high-vibration mowing conditions.

Engineered for use in various Bad Boy Mower models, the 018-4011-00 features a 3/8-24 thread size and a nylon insert for enhanced locking strength. Its low-profile jam locknut design is perfect for securing components in tight spaces, such as deck brackets, chassis fittings, and accessory mounts, ensuring reliable fastening without loosening over time.

Manufactured from high-strength steel with a zinc-plated coating, this OEM locknut offers superior resistance to corrosion, rust, and mechanical wear. The orange nylon insert provides additional grip and vibration resistance, ensuring a secure hold even in the most rugged mowing environments, while its bright color aids in visibility during installation and maintenance.

This OEM fastener meets Bad Boy’s rigorous standards for quality, strength, and precision. The Bad Boy OEM 3/8-24 Nylon Insert Jam Locknut provides the perfect combination of durability and secure fitment, ensuring your mower’s structural integrity and performance in tough conditions.

At BadBoyMowerParts.com, we carry a full inventory of OEM bolts, fasteners, and hardware designed exclusively for Bad Boy Mowers. With free shipping on orders over $100, genuine parts like the 018-4011-00 ensure accurate fitment, long-term dependability, and factory-grade performance for your mower.

Weight 0.40 lbs

Models Used On

(Click Link For Diagram)

2026

2025

2024

2023

2022

2020

2019

2018

2017

2016

2015

2014

2013

2012