013-7021-00 – 5/8-11 Nylon Insert Locknut Zinc
Bad Boy Part Number 013-7021-00 - 5/8-11 Nylon Insert Locknut Zinc
When it comes to keeping your Bad Boy mower in top shape, every small component matters. The Bad Boy Part Number 013-7021-00 - 5/8-11 Nylon Insert Locknut Zinc is designed to provide a secure, vibration-resistant hold, ensuring that your mower stays sturdy and reliable through every job. This durable locknut is built to withstand tough conditions, preventing loosening caused by engine vibrations or heavy use.
The Bad Boy 5/8-11 Nylon Insert Locknut (013-7021-00) is a durable and reliable fastener designed to provide secure and long-lasting assembly for your Bad Boy mower. With its premium zinc finish and orange nylon insert, this locknut ensures exceptional performance and resistance to loosening under vibration or heavy use.
To ensure this part is the correct fit for your mower, use the "Models Used On" section below to verify compatibility. Installing the wrong part could compromise performance or cause damage to your equipment.
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SKU:
013-7021-00
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Weight:
0.40
$2.99
In stock
Usually ship in 1-3 daysBad Boy Part Number 013-7021-00 – 5/8-11 Nylon Insert Locknut Zinc
When it comes to keeping your Bad Boy mower in top shape, every small component matters. The Bad Boy Part Number 013-7021-00 – 5/8-11 Nylon Insert Locknut Zinc is designed to provide a secure, vibration-resistant hold, ensuring that your mower stays sturdy and reliable through every job. This durable locknut is built to withstand tough conditions, preventing loosening caused by engine vibrations or heavy use.
The Bad Boy 5/8-11 Nylon Insert Locknut (013-7021-00) is a durable and reliable fastener designed to provide secure and long-lasting assembly for your Bad Boy mower. With its premium zinc finish and orange nylon insert, this locknut ensures exceptional performance and resistance to loosening under vibration or heavy use.
To ensure this part is the correct fit for your mower, use the "Models Used On" section below to verify compatibility. Installing the wrong part could compromise performance or cause damage to your equipment.
$3.29
Usually ship in 1-3 days
In stock
See details
$2.99
Usually ship in 1-3 days
In stock
See details
$3.29
Usually ship in 1-3 days
In stock
See details
$4.39
Usually ship in 1-3 days
In stock
See details| Weight | 0.40 lbs |
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Models Used On>
(Click Link For Diagram)
2025
- Maverick - 48" Deck Assembly
- Maverick - 54" Deck Assembly
- Maverick - 60" Deck Assembly
- Maverick - Front Axle, Floorboard & Rear Plate
- Maverick HD - 42" Deck Assembly
- Maverick HD - 48" Deck Assembly
- Maverick HD - 54" Deck Assembly
- Maverick HD - 60" Deck Assembly
- Maverick HD - Frame - Detail
- MZ Magnum - 48" Deck Assembly
- MZ Magnum - 54" Deck Assembly
- MZ Magnum - 60" Deck Assembly
- MZ Rambler - 42" Deck Assembly
- Rebel & Rebel X - 54" Deck Assembly
- Rebel & Rebel X - 61" Deck Assembly
- Rebel & Rebel X - 72" Deck Assembly
- Renegade - Diesel - 61" Deck Assembly
- Renegade - Diesel - Rear Suspension
- Renegade - Gas - 61" Deck Assembly
- Renegade - Gas - 72" Deck Assembly
- Renegade - Gas - Rear Suspension
- Revolt (36" Deck) - Pump Idler
- Revolt (48"-61" Decks) - Idler Arm Mount
- Revolt SD - Pump Idler
- Rogue - 54" Deck Assembly
- Rogue - 61" Deck Assembly
- Rogue - 61" Rear Discharge Deck
- Rogue - 72" Deck Assembly
- Rogue - 72" Rear Discharge Deck
- Rogue - Rear Suspension
- ZT Avenger - 54" Deck Assembly
- ZT Avenger - 60" Deck Assembly
- ZT Elite - 48" Deck Assembly
- ZT Elite - 54" Deck Assembly
- ZT Elite - 60" Deck Assembly
2024
- Maverick - Front Axle, Floorboard & Rear Plate
- Maverick HD - Frame - Detail
- Rebel & Rebel X - 54" Deck Assembly
- Rebel & Rebel X - 61" Deck Assembly
- Rebel & Rebel X - 72" Deck Assembly
- Renegade - Diesel - 61" Deck Assembly
- Renegade - Diesel - Rear Suspension
- Renegade - Gas - 61" Deck Assembly
- Renegade - Gas - Rear Suspension
- Revolt (36" Deck) - Pump Idler
- Revolt (48"-61" Decks) - Idler Arm Mount
- Rogue - 54" Deck Assembly
- Rogue - 61" Deck Assembly
- Rogue - 61" Rear Discharge Deck
- Rogue - 72" Deck Assembly
- Rogue - 72" Rear Discharge Deck
- Rogue - Rear Suspension
2023
- Maverick - Front Axle, Floorboard & Rear Plate
- Maverick HD - Frame - Detail
- Rebel - 61" Deck Assembly
- Rebel - 72" Deck Assembly
- Renegade - Diesel - 61" Deck Assembly
- Renegade - Diesel - Rear Suspension
- Renegade - Gas - 61" Deck Assembly
- Renegade - Gas - Rear Suspension
- Revolt - Pump Idlers
- Revolt SD - Deck Height Assembly
- Rogue - 54" Deck Assembly
- Rogue - 61" Deck Assembly
- Rogue - 72" Deck Assembly
- Rogue - Rear Suspension - Detail
2022
- Maverick - Front Axle, Floorboard & Rear Plate
- Maverick HD - Frame - Detail
- Rebel - 61" Deck Assembly
- Rebel - 72" Deck Assembly
- Renegade - Diesel - 61" Deck Assembly
- Renegade - Diesel - Rear Suspension
- Renegade - Gas - 61" Deck Assembly
- Renegade - Gas - Rear Suspension
- Revolt - Pump Idlers
- Rogue - 54" Deck Assembly
- Rogue - 61" Deck Assembly
- Rogue - 72" Deck Assembly
- Rogue - Rear Suspension - Detail
2021
- Maverick - Front Axle, Floorboard & Rear Plate
- Rebel - 54" Deck Assembly
- Rebel - 61" Deck Assembly
- Rebel - 72" Deck Assembly
- Renegade - Diesel - 61" Deck Assembly
- Renegade - Diesel - Rear Swing Arm
- Renegade - Gas - 61" Deck Assembly
- Renegade - Gas - 72" Deck Assembly
- Renegade - Gas - Rear Suspension Detail
- Revolt - Engine - Kawasaki FX691V
- Revolt - Transaxle Assembly
- Rogue - 54" Deck Assembly
- Rogue - 61" Deck Assembly
- Rogue - 72" Deck Assembly
- Rogue - Rear Suspension - Detail
2020
- Diesel - 1500cc - 61" Deck Assembly
- Diesel - 1500cc - 72" Deck Assembly
- Diesel - 1500cc - Back Pump Cover
- Maverick - Idler Arm & Foot Pedal
- Rebel - 54" Deck Assembly
- Rebel - 61" Deck Assembly
- Rebel - 72" Deck Assembly
- Renegade - Diesel - 61" Deck Assembly
- Renegade - Diesel - Rear Swing Arm
- Renegade - Gas - 61" Deck Assembly
- Renegade - Gas - 72" Deck Assembly
- Renegade - Gas - Rear Suspension Detail
- Revolt - Engine - Kawasaki FX691V
- Revolt - Transaxle Assembly
- Rogue - 54" Deck Assembly
- Rogue - 61" Deck Assembly
- Rogue - 72" Deck Assembly
- Rogue - Rear Suspension - Detail
2019
- Diesel - 1500cc - 61" Deck Assembly
- Diesel - 1500cc - 72" Deck Assembly
- Diesel - 1500cc - Back Pump Cover
- Maverick - Idler Arm and Foot Pedal
- Rebel - 54" Deck Assembly
- Rebel - 61" Deck Assembly
- Rebel - 72" Deck Assembly
- Renegade - Diesel - 61" Deck Assembly
- Renegade - Diesel - Rear Swing Arm
- Renegade - Gas - 61" Deck Assembly
- Renegade - Gas - 72" Deck Assembly
- Renegade - Gas - Rear Swing Arm
- Revolt - Transaxle Assembly
- Rogue - 54" Deck Assembly
- Rogue - 61" Deck Assembly
- Rogue - 72" Deck Assembly
- Rogue - Rear Suspension
2018
- Diesel - 1100cc - Back Pump Cover
- Diesel - 1500cc - 61" Deck Assembly
- Diesel - 1500cc - 72" Deck Assembly
- Diesel - 1500cc - Back Pump Cover
- Maverick - Lower Frame Assembly
- Outlaw & Outlaw Extreme - Actuator Bar and Rear Cover
- Outlaw XP - Drive Train and Rear Cover
2017
- Diesel - 1100cc - Back Pump Cover
- Diesel - 1100cc - Wheel Motors & Rear Suspension
- Diesel - 1500cc - 61" Deck Assembly
- Diesel - 1500cc - 72" Deck Assembly
- Diesel - 1500cc - Back Pump Cover
- Diesel - 1500cc - Rear Suspension & Wheel Motors
- Maverick - 48" Deck Assembly
- Maverick - 54" Deck Assembly
- Maverick - 60" Deck Assembly
- Maverick - Frame & Deck Lift
- Outlaw & Outlaw Extreme - Deck Lift Assembly
- Outlaw XP - Frame & Drive System
- Stand-On - 36" Deck Assembly
- Stand-On - 48" Deck Assermbly
- Stand-On - 54" Deck Assembly
- Stand-On - 61" Deck Assembly
2016
- Diesel 1100cc - Back Pump Cover Assembly
- Diesel 1100cc - Suspension & Wheel Motor Assembly
- Diesel 1500cc - 61" Deck Assembly
- Diesel 1500cc - 72" Deck Assembly
- Diesel 1500cc - Back Cover Plate Assembly
- Diesel 1500cc - Wheel Motor & Suspension Assembly
- Maverick - 48" Deck Assembly
- Maverick - 54" Deck Assembly
- Maverick - 60" Deck Assembly
- Maverick - Frame & Idler Arm
- MZ - Frame Assembly
- MZ Magnum - Frame Assembly
- Outlaw & Outlaw Extreme - Deck Lift & Idler Arm Assembly
- Outlaw XP - Hydraulic Pumps & Wheel Motors
- Stand-On - 36" Deck Assembly
- Stand-On - 48" Deck Assembly
- Stand-On - 54" Deck Assembly
- Stand-On - 61" Deck Assembly
- ZT Elite - 48" Deck Assembly
- ZT Elite - 54" Deck Assembly
- ZT Elite - 60" Deck Assembly
2015
- Compact Diesel - Back Pump Cover
- Compact Diesel - Wheel Motor & Suspension
- CZT Elite - 48" Deck Assembly
- CZT Elite - 54" Deck Assembly
- CZT Elite - 60" Deck Assembly
- Diesels - 61" Deck Assembly
- Diesels - Back Pump Cover
- Diesels - Suspension & Wheel Motor
- MZ - Frame
- MZ Magnum - Frame
- Outlaw & Outlaw Extreme - Deck Lift Assembly & Idler Arm
- Outlaw XP - Hydraulic Pumps & Wheel Motors
- Stand-On - 48" Deck Assembly
- Stand-On - 54" Deck Assembly
- Stand-On - 61" Deck Assembly
- ZT Elite - 48" Deck Assembly
- ZT Elite - 54" Deck Assembly
- ZT Elite - 60" Deck Assembly
2014
- CZT Elite - 48" Deck Assembly
- CZT Elite - 54" Deck Assembly
- CZT Elite - 60" Deck Assembly
- Diesels - 61" Deck Assembly
- Diesels - 72" Deck Assembly
- Diesels - Back Pump Cover
- Diesels - Suspension
- MZ - Frame Assembly
- MZ Magnum - Frame Assembly
- Outlaw & Outlaw Extreme - Deck Lift Assembly
- Outlaw XP - Wheel Motor and Pump
- Stand-On - 48" Deck Assembly
- Stand-On - 54" Deck Assembly
- ZT Elite - 48" Deck Assembly
- ZT Elite - 54" Deck Assembly
- ZT Elite - 60" Deck Assembly
2013
- CZT - 48" Deck Assembly
- CZT - 54" Deck Assembly
- CZT - 60" Deck Assembly
- Diesels - 61" Deck Assembly
- Diesels - 72" Deck Assembly
- Diesels - Back Pump Cover
- Diesels - Suspension
- MZ - Battery & Idler Arm
- MZ Magnum - Battery & Idler Arm
- Outlaw & Outlaw Extreme - Actuator Bar
- Outlaw XP - Wheel Motor
- Stand-On - 48" Deck Assembly
- Stand-On - 54" Deck Assembly
- ZT Elite - 48" Deck Assembly
- ZT Elite - 60" Deck Assembly
2012
- CZT - 42" Deck Assembly
- Diesels - 61" Deck Assembly
- Diesels - 72" Deck Assembly
- Diesels - Rear Panel & Hood
- Diesels - Rear Suspension
- MZ - Battery & Idler Arm
- Outlaw & Outlaw Extreme - Deck Lift Assembly
- Outlaw XP - Hydraulic Pump
- Stand-On - 48" Deck Assembly
- Stand-On - 54" Deck Assembly
2011
- CZT - 50" Deck Assembly
- Diesels - 72" Deck Assembly
- Diesels - Rear Pulley Assembly
- Outlaw & Outlaw Extreme - 72" Deck Assembly
- Pup and Lightning - 52" Deck Assembly
- Pup and Lightning - Drive Pulley Assembly
- ZT - 50" Deck Assembly
- ZT - 60" Deck Assembly
2010
- AOS - 72" Deck Assembly
- AOS - Rear Pulley Assembly
- AOS Diesel - 72" Deck Assembly
- AOS Diesel - Rear Pulley Assembly
- Compact Diesel - Rear Pulley Assembly
- CZT - 42" Deck Assembly
- CZT - 50" Deck Assembly
- CZT - 60" Deck Assembly
- MZ - Seat Assembly
- Pup and Lightning - 48" Deck Assembly
- Pup and Lightning - 52" Deck Assembly
- Pup and Lightning - 72" Deck Assembly
- Pup and Lightning - Drive Pulley
- ZT - 50" Deck Assembly
- ZT - 60" Deck Assembly
2009
- AOS - 60" Deck Assembly
- AOS - 72" Deck Assembly
- AOS - Rear Pulley Assembly
- Diesel - 60" Deck Assembly
- Diesel - 72" Deck Assembly
- Diesel - Rear Pulley Assembly
- Pup and Lightning - 48" Deck Assembly
- Pup and Lightning - 60" Deck Assembly
- Pup and Lightning - 72" Deck Assembly
- Pup and Lightning - Belt Route
- ZT - 36" Deck Assembly
- ZT - 50" Deck Assembly
- ZT - 60" Deck Assembly
2008
- AOS - 60" Deck Assembly
- AOS - 72" Deck Assembly
- AOS - Rear Pulley Assembly
- Diesel - 60" Deck Assembly
- Diesel - 72" Deck Assembly
- Diesel - Rear Pulley Assembly
- Pup and Lightning - 48" Deck Assembly
- Pup and Lightning - 60" Deck Assembly
- Pup and Lightning - 72" Deck Assembly
- Pup and Lightning - Belt Route
- ZT - 36" Deck Assembly
- ZT - 50" Deck Assembly
- ZT - 60" Deck Assembly
2007
- AOS - 60" Deck Assembly
- AOS - 72" Deck Assembly
- AOS - Pulley Assembly
- Diesel - 60" Deck Assembly
- Diesel - 72" Deck Assembly
- Diesel - Pulley Assembly
- Pup - 48" Deck Assembly
- Pup - 52" Deck Assembly
- Pup - 60" Deck Assembly
- Pup - 72" Deck Assembly
- Pup - Belt Route
- ZT - 36" Deck Assembly
- ZT - 50" Deck Assembly
- ZT - 60" Deck Assembly