16381897-1-M-Husqvarna-596240901-Nyloc Hex Nut
Part Location Diagram of 596240901 Husqvarna Nyloc Hex Nut
See part A-48 in the diagram
16381897-1-S-Husqvarna-596240901-Nyloc Hex Nut 360 view
( Grid squares measure 1x1 inch )
16381897-1-S-Husqvarna-596240901-Nyloc Hex Nut 16381897-2-S-Husqvarna-596240901-Nyloc Hex Nut 16381897-3-S-Husqvarna-596240901-Nyloc Hex Nut 16381897-1-S-Husqvarna-596240901-Nyloc Hex Nut 360 view
Part Location Diagram of 596240901 Husqvarna Nyloc Hex Nut

Nyloc Hex Nut 596240901

$6.15
In Stock
Fix Number:
FIX16381897
Manufacturer #:
596240901
Manufactured by:
Husqvarna

Jump to:

Product Description

This genuine manufacturer sourced hardware is designed for use on Husqvarna and Poulan riding lawn mowers and tractors. This hex nut has multiple applications depending on the model. Please make sure to check appropriate diagrams for correct location and use of this item. Please note, this metal hex nut is sold individually.

  • Works with the following brands:
    Husqvarna, Poulan, Jonsered, RedMax
  • Works with the following products:
    Lawn Mower, Lawn Tractor, Lawn Tractor Accessories, Dethatcher
  • Part# 596240901 replaces these:
    539099065, 539115487, 539130004, 539130008, 539976979, 540099065 , 596240901 Show less
Works with the following brands:
Husqvarna, Poulan, Jonsered, RedMax
Works with the following products
Lawn Mower, Lawn Tractor, Lawn Tractor Accessories, Dethatcher
Part Number Cross Reference
Part# 596240901 replaces these:
539099065, 539115487, 539130004, 539130008, 539976979, 540099065, 596240901

Questions and Answers

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Bolt and Washer Assembly
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Fixed Idler Pulley
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Lawn Mower Flat Idler Pulley
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This is a genuine replacement part sourced directly from the manufacturer. The engine pulley is commonly found in Craftsman lawn tractors and riding mowers. This part is made of metal, and is used in conjunction with t...
Idler Pulley
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Part Number: FIX16378202
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Grease Cap
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Washer 3/8 Flat
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Bushing, Idler
$9.01
Special Order
Part Number: FIX16382329
This is an authentic Husqvarna replacement part, it is not an aftermarket imitation part. The idler bushing is sourced from the original manufacturer to be used with riding lawnmowers. The bushing is used to provide spac...
Lawn Mower Arm Idler
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$5.16
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Part Number: FIX16382302
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Part Number: FIX9023834
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Part Number: FIX16381616
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In Stock
Part Number: FIX12583750
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Idler Pulley
$33.47
In Stock
Part Number: FIX16378202
This is a genuine, OEM sourced replacement part that is intended to be used with riding lawnmowers from Husqvarna, Poulan, and Jonsered. The metal pulley mounts to the mower\\\'s deck and is used to guide the path that t...
Grease Cap
$5.93
In Stock
Part Number: FIX16381596
It is a genuine item that is supplied by the original equipment manufacturer for Husqvarna, Poulan and Jonsered riding lawn mowers and garden tractors. The cap is secured to the lever and it helps to protect the bearing ...
Washer 3/8 Flat
$4.13
In Stock
Part Number: FIX16382049
This is an authentic replacement part that has been sourced from the original manufacturer to be used with lawnmowers, stump grinders, dethatchers, aerators, and power rakes from Husqvarna, Bluebird, Poulan, and Jonsered...
Bushing, Idler
$9.01
Special Order
Part Number: FIX16382329
This is an authentic Husqvarna replacement part, it is not an aftermarket imitation part. The idler bushing is sourced from the original manufacturer to be used with riding lawnmowers. The bushing is used to provide spac...
Lawn Mower Arm Idler
$14.16
In Stock
Part Number: FIX12116528
Heavy Washer
$5.16
In Stock
Part Number: FIX16382302
This is an original Husqvarna replacement part. The heavy washer is designed by the manufacturer for use in lawn mowers. This part is made of metal, and may be found in various locations in the machine, depending on mo...
Idler Spindle
$11.59
In Stock
Part Number: FIX9023834
This item is available as an individual replacement part and is made of metal. The idler spindle goes between the pad and the arm weldment. A screwdriver, a socket set, and a wrench set may all be required to replace thi...
Washer 1/2 Flat
$4.13
Special Order
Part Number: FIX16381616
This is an authentic replacement part manufactured for use with outdoor power equipment. The washer is used with different models of equipment and can have multiple applications. This washer is sold as an individual repl...
Hcs 3/8-16 X 3 1/2 Gr5
$5.16
In Stock
Part Number: FIX9023612
Bushing
$33.29
In Stock
Part Number: FIX9033683
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$7.12
In Stock
Part Number: FIX9024487
Affresh Dishwasher Cleaner Tablets - 6
$21.89
In Stock
Part Number: FIX12345667
Affresh dishwasher Cleaner is specially formulated to help remove limescale and mineral build-up that can be unsightly and could affect your dishwasher's performance. Each tablet is designed to clean inside your machine ...
Affresh Washing Machine Cleaner - 3 pack
$19.89
In Stock
Part Number: FIX1960673
This washing machine cleaner includes three time-release tablets designed to remove odor-causing residues, grime, and buildup from high-efficiency and top-load washing machines. The tablets work by cleaning the tub, pump...
Produce Preserver Filter
$17.75
In Stock
Part Number: FIX3503014
Fresh Flow Produce Preserver is made for your refrigerator to help keep produce fresh for longer by absorbing the chemical, ethylene, that causes your fruits and vegetables to ripen quicker. Your produce could be fresh f...
Affresh Washing Machine Cleaner Tablets – 6 Count
$27.87
In Stock
Part Number: FIX12345661
This Affresh Washing Machine Cleaner deep cleans to help remove the odor-causing residues and grime that daily loads leave behind. The time-release tablets are EPA Safer Choice certified, septic-safe and designed to clea...
Refrigerator Deodorizer
$29.95
In Stock
Part Number: FIX12739141
Refrigerator deodorizers help to reduce bacteria growth and therefore reduce smells and extend the life of food.
Affresh Ice Machine Cleaner
$26.87
In Stock
Part Number: FIX12583750
This nickel-safe, unscented ice machine cleaner measures 16 fluid ounces and is used to remove mineral build-up and hard water and is compatible with several makes and models of freestanding ice machines. To use properly...
View Less

Model Compatibility

This part works with the following models:
Fix Number: FIX16381897
Manufacturer Part Number: 596240901
Brand Model Number Description
Husqvarna 10-30 Snow Blower - 10-30
Husqvarna 110163 Lawn Tractor Accessories - Grass Collectors - 110163 (2006-02)
Husqvarna 110164 Lawn Tractor Accessories - Grass Collectors - 110164 (2006-02)
Husqvarna 111280 Lawn Tractor Accessories - Grass Collectors - 111280 (2005-03)
Husqvarna 111750 Lawn Tractor Accessories - Grass Collectors - 111750 (2005-03)
Husqvarna 113706 Lawn Mower - Collection System
Husqvarna 142R Brush Cutter - 142 R (20001900001-Current)
Husqvarna 143RII Brush Cutter - 143 Rii (20150400001-20180500000)
Husqvarna 225H75 Hedge Trimmer - 225 H75 (19970500001-19980900000)
Husqvarna 235R Brush Cutter - 235 R (19970500001-19980100000)
Husqvarna 245RX Brush Cutter - 245 Rx (20023100001-Current)
Husqvarna 257 Chainsaw - 257 (19942300001-19960100000)
Husqvarna 272XP Chainsaw - 272 Xp (20163200001-20173200000)
Husqvarna 289820 Lawn Mower - Husqvarna Lawn Mower Model 289820 Parts
Husqvarna 289823 Lawn Mower - Husqvarna Lawn Mower Model 289823 Parts
Poulan 301ZX Lawn Mower - Zero Turn Mower
Husqvarna 310 Lawn Mower - Automower 310 Mark Ii
Husqvarna 315X Lawn Mower - Automower Robotic Lawn Mower
Husqvarna 323C Edger - 323 C (20051800001-20080900000)
Husqvarna 323R Brush Cutter - 323 R (20051800001-20061400000)
Husqvarna 325HE4 Hedge Trimmer - 325 He4 X-Series (20054000001-20070100000)
Husqvarna 326LS Edger - 326 Ls - 966763205 (20070100001-20091800000)
Husqvarna 327LS Edger - 327 Ls (20090100001-20105299999)
Husqvarna 345FXT Brush Cutter - 345 Fxt (20081800001-20103600000)
Husqvarna 3615 Lawn Mower - Lawn Mower
Husqvarna 362 Chainsaw - 362
Husqvarna 372XP/ Chainsaw - 372 Xp/Xpg (20051800001-20070100000)
Poulan 380ZX Lawn Mower - Ride-On Mower
Husqvarna 4215ETS Lawn Mower - Lawn Mower
Husqvarna 4219F Lawn Tractor - Zero Turn: Consumer
Nyloc Hex Nut
$ 6.15
  In Stock
Stock Status
 In Stock

Item is in stock and will ship today if your order is placed before 4:00 PM Eastern Standard Time.

If your order is placed after 4:00 PM EST, the in stock items will ship on the next business day.

 On Order

Item is not in stock and usually ships 3-5 business days from the time you place your order.

 Special Order

Item is not in stock and usually ships 10-15 business days from the time you place your order.

 NLA - No Longer Available

This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.