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013-9004-00 – 1″ Nylock Nut 1/2 Nut – Fine Thread
Key Features of Bad Boy Mower 013-9004-00 – 1" Nylock Nut 1/2 Nut (Fine Thread)
- OEM Replacement Hardware: Genuine Bad Boy Nylock nut designed for fine-thread fastener applications.
- Self-Locking Nylon Insert: Prevents loosening caused by vibration, impact, and mower operation.
- Fine-Thread Design: Offers precise torque control and stronger clamping force for secure fastening.
- High-Strength Steel Construction: Provides exceptional durability and load-bearing performance.
- Corrosion-Resistant Finish: Protects against rust and oxidation in outdoor conditions.
- Precision Machining: Ensures smooth installation and consistent torque retention.
- OEM Quality Assurance: Built to Bad Boy’s factory specifications for reliable, long-lasting use.
- See Models Used On below for more detail.
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SKU:
013-9004-00
$3.62
Usually ship in 1-3 days
Bad Boy Mower 013-9004-00 – 1″ Nylock Nut 1/2 Nut (Fine Thread)
The Bad Boy Mower 013-9004-00 – 1″ Nylock Nut 1/2 Nut (Fine Thread) is a genuine OEM replacement fastener designed to deliver high-strength, vibration-resistant performance for critical mower assemblies. Featuring a self-locking nylon insert, this Nylock nut provides a secure grip on fine-thread bolts to prevent loosening caused by vibration and torque during operation.
Manufactured from premium-grade steel and finished with a corrosion-resistant coating, the 013-9004-00 ensures durability and long-term performance even in harsh outdoor environments. The fine-thread design allows for greater clamping precision and improved torque control, making it ideal for use in precision mounting and rotating assemblies.
The integrated nylon insert forms a tight seal around the bolt threads, maintaining a consistent hold that won’t back off under stress. This OEM Nylock nut is commonly used in wheel hubs, spindles, and suspension systems—applications where safety, stability, and reliability are paramount.
Aftermarket replacements often use inferior nylon materials or inconsistent threading, resulting in reduced locking strength and premature loosening. The Bad Boy OEM 013-9004-00 Nylock Nut provides factory-grade fitment, vibration resistance, and corrosion protection—ensuring your mower remains secure and balanced through every season.
At BadBoyMowerParts.com, we offer the complete selection of OEM nuts, bolts, washers, and fasteners built to Bad Boy’s exact standards. With free shipping on orders over $100, maintaining your mower with genuine parts like the 013-9004-00 ensures long-lasting strength, reliability, and peace of mind.
Models Used On
(Click Link For Diagram)
2026
- Maverick HD - Front Forks
- Maverick HD - Lower Frame Assembly
- MZ Magnum - Front Fork Assembly
- MZ Rambler - Front Fork Assembly
- Raider - Front End
- Rebel & Rebel X - Front End
- Renegade - Diesel - Front End
- Renegade - Diesel - Front End - Detail
- Renegade - Gas - Front End
- Revolt (36" Deck) - Front End
- Revolt (48"-61" Decks) - Front End
- Revolt X - Front End
- Rogue - Front End
- Rogue - Front End - Detail
- ZT Avenger - Front Fork
2025
- Maverick - Front Fork Assembly
- Maverick - Lower Frame Assembly
- Maverick HD - Front Fork Assembly
- Maverick HD - Lower Frame Assembly
- MZ Magnum - Front Fork Assembly
- MZ Rambler - Front Fork Assembly
- Raider - Front End
- Rebel & Rebel X - Front End
- Renegade - Diesel - Front End
- Renegade - Diesel - Front End - Detail
- Renegade - Gas - Front End
- Revolt (36" Deck) - Front End
- Revolt (48"-61" Decks) - Front End
- Revolt SD - Front & Rear Wheels
- Revolt X - Front End
- Rogue - Front End
- Rogue - Front End - Detail
- ZT Avenger - Front Fork
- ZT Elite - Front Forks
- ZT Elite - Lower Frame
2024
- Maverick - Front Fork Assembly
- Maverick - Lower Frame Assembly
- Maverick HD - Front Fork Assembly
- Maverick HD - Lower Frame Assembly
- MZ Magnum - Front Fork Assembly
- MZ Rambler - Front Fork Assembly
- Raider - Front End
- Rebel & Rebel X - Front End
- Renegade - Diesel - Front End
- Renegade - Diesel - Front End - Detail
- Renegade - Gas - Front End
- Revolt (36" Deck) - Front End
- Revolt (48"-61" Decks) - Front End
- Revolt SD - Front & Rear Wheels
- Rogue - Front End
- Rogue - Front End - Detail
- ZT Avenger - Front Fork
- ZT Elite - Front Forks
- ZT Elite - Lower Frame
2023
- Maverick - Front Fork Assembly
- Maverick - Lower Frame Assembly
- Maverick HD - Front Fork Assembly
- Maverick HD - Lower Frame Assembly
- MZ Magnum - Front Fork Assembly
- MZ Rambler - Front Fork Assembly
- Rebel - Front Forks
- Renegade - Diesel - Front End
- Renegade - Gas - Front End
- Revolt - Front End
- Revolt SD - Front & Rear Wheels
- Rogue - Front End
- Walk Behind - Front End
- ZT Avenger - Front Fork
- ZT Elite - Front Fork
- ZT Elite - Lower Frame
- ZT Elite Limited - Front Fork
- ZT Elite Limited - Lower Frame
2022
- Maverick - Front Fork Assembly
- Maverick - Lower Frame Assembly
- Maverick HD - Front Fork Assembly
- Maverick HD - Lower Frame Assembly
- MZ & MZ Magnum - Front Fork Assembly
- Rebel - Front Forks
- Renegade - Diesel - Front End
- Renegade - Gas - Front End
- Revolt - Front End
- Rogue - Front End
- Walk Behind - Front End
- ZT Avenger - Front Fork
- ZT Elite - Front Fork
- ZT Elite - Lower Frame
2021
- Compact Outlaw - Front Fork Assembly
- Maverick - Front Fork Assembly
- Maverick - Lower Frame Assembly
- MZ & MZ Magnum - Front Fork Assembly
- Rebel - Front Forks
- Renegade - Diesel - Front End
- Renegade - Gas - Front End
- Revolt - Front End
- Rogue - Front End
- Walk Behind - Front End
- ZT Avenger - Front Fork Assembly
- ZT Elite - Front Fork
- ZT Elite - Lower Frame
2020
- Compact Outlaw - Front Fork Assembly
- Diesel - 1500cc - Suspension Fork Assembly
- Maverick - Front Fork Assembly
- Maverick - Lower Frame Assembly
- MZ & MZ Magnum - Front Fork Assembly
- Rebel - Front Forks
- Renegade - Diesel - Front End
- Renegade - Gas - Front End
- Revolt - Front End
- Rogue - Front End
- Walk Behind - Front End
- ZT Avenger - Front Fork Assembly
- ZT Elite - Front Fork Assembly
2019
- Compact Outlaw - Front Fork Assembly
- Diesel - 1500cc - Suspension Fork Assembly
- Maverick - Front Fork Assembly
- Maverick - Lower Frame Assembly
- MZ & MZ Magnum - Front Fork Assembly
- Rebel - Front Forks
- Renegade - Diesel - Front End
- Renegade - Gas - Front End
- Revolt - Front End
- Rogue - Front End
- ZT Elite - Front Fork Assembly
2018
- Compact Outlaw - Front Fork Assembly
- Diesel - 1100cc - Suspension Fork Assembly
- Diesel - 1500cc - Suspension Fork Assembly
- Maverick - Front Fork Assembly
- Maverick - Lower Frame Assembly
- MZ - Front Fork Assembly
- Outlaw & Outlaw Extreme - Front Fork Assembly
- Outlaw XP - Drive Train and Rear Cover
- Outlaw XP - Front Fork Assembly
- Walk Behind - Front Fork Assembly
- ZT Elite - Front Fork Assembly
2017
- Compact Outlaw - Front Fork Assembly
- Diesel - 1100cc - Front Suspension Fork Assembly
- Diesel - 1500cc - Front Suspension Fork Assembly
- Maverick - Frame & Deck Lift
- Maverick - Front Fork Assembly
- MZ & MZ Magnum - Front Fork Assembly
- Outlaw & Outlaw Extreme - Front Fork Assembly
- Outlaw XP - Frame & Drive System
- Outlaw XP - Front Fork Assembly
- Stand-On - Front Fork Assembly
- Walk Behind - Front Fork Assembly
- ZT Elite - Front Fork Assembly
2016
- Compact Outlaw - Front Fork Assembly
- Diesel 1100cc - Suspension Fork Assembly
- Diesel 1500cc - Suspension Fork Assembly
- Maverick - Frame & Idler Arm
- Maverick - Front Fork Assembly
- MZ - Front Wheel Assembly
- MZ Magnum - Bad Boy Front Wheel Assembly
- Outlaw & Outlaw Extreme - Front Wheel Assembly
- Outlaw XP - Suspension Fork Assembly
- Stand-On - Front Fork Assembly
- ZT Elite - Front Fork Assembly
2015
- Compact Diesel - Suspension Fork Assembly
- CZT Elite - Front Fork Assembly
- Diesels - Suspension Fork Assembly
- MZ - Front Tire Assembly
- MZ Magnum - Front Tire Assembly
- Outlaw & Outlaw Extreme - Front Wheel Assembly
- Outlaw XP - Suspension Fork Assembly
- Stand-On - Front Fork Assembly
- ZT Elite - Front Fork Assembly
2014
- CZT Elite - Front Fork Assembly
- Diesels - Suspension Fork Assembly
- MZ - Front Fork Assembly
- MZ Magnum - Front Fork Assembly
- Outlaw & Outlaw Extreme - Front Wheel Assembly
- Outlaw XP - Suspension Fork Assembly
- Stand-On - Front Fork Assembly
- ZT Elite - Front Fork Assembly
2013
- CZT - Front Fork Assembly
- Diesels - Suspension Fork Assembly
- MZ - Front Wheel Assembly
- MZ Magnum - Front Wheel Assembly
- Outlaw & Outlaw Extreme - Front Wheel Assembly
- Outlaw XP - Front Wheel Assembly
- Stand-On - Front Wheel Assembly
- ZT Elite - Front Wheel Assembly
2012
- Diesels - Front Fork Assembly
- MZ - Front Wheel Assembly
- Outlaw & Outlaw Extreme - Front Wheel
- Outlaw XP - Suspension Fork Assembly
- Stand-On - Front Fork Assembly
2011
- CZT - Front Wheel
- Diesels - Front Wheel Assembly
- Diesels - Wheel Motor
- MZ - Front Wheel Assembly
- Pup and Lightning - Front Wheel Assembly
- Pup and Lightning - Front Wheel w/ Suspension
- Pup and Lightning - Wheel Motor - Lightning Models
2010
- AOS - Front Wheel Assembly
- AOS Diesel - Front Wheel Assembly
- Compact Diesel - Front Wheel Assembly
- MZ - Front Wheel Assembly
- Outlaw & Outlaw Extreme - Front Wheel w/ Suspension
- Pup and Lightning - Front Suspension