Part Location Diagram of 596240901 Husqvarna Nyloc Hex Nut
See part A-48 in the diagram
( Grid squares measure 1x1 inch )

Nyloc Hex Nut 596240901

Manufactured by:
Husqvarna
ERP Number:
ERP16381897
Part Number:
596240901
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

15 - 30 mins 

(4 rated repairs) ?

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Product Description

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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.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Husqvarna
  • Poulan
  • Jonsered
  • RedMax
  • Craftsman
This part works with the following products:
  • Lawn Mower
  • Lawn Tractor
  • Lawn Tractor Accessories
  • Dethatcher
  • Chop Saw
  • Seeder
  • Brush Cutter
  • Engine
  • Chainsaw
Part# 596240901 replaces these:
539099065, 539115487, 539130004, 539130008, 539976979, 540099065, 596240901,

Customer Part Reviews

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4.8
Average Rating (out of 5):
★★★★★
★★★★★
(5 Reviews)
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Questions & Answers

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

A Bit Difficult 

15 - 30 mins 

(4 rated repairs) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

Mower didnÆt run

Dale from Navarre, Ohio

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Socket set
Removed old stuff and replaced it with new stuff
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idler pulley bolt broke

Ed from FRANKLIN, North Carolina

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
Less than 15 mins
Tools:
Socket set, Wrench set
Bought new parts and installed. Built my own brace to help support and relieve stress on the bolt
Put new deck belt on and greased all the bearings put back together and it ran great.
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Idler pulley bearings out. Belt damaged

Stewart from El Dorado, Kansas

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers, Socket set, Wrench set
Removed mowing deck and cleaned it. Replaced idler pulley and belt. Lubed grease zerks at blade pulleys. Re-installed pulley covers and mowing deck. Adjusted belt tension. Tested mower successfully.
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Mower unit missing discharge chute and Mtg. h/w; also Zerk lube nipples were missing.

Webster from Memphis, Tennessee

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Socket set
Parts Used:
596434404, 596240901, 539115638
Installed the new plastic discharge chute and associated hardware (bolt, retaining washer,spring)
Drove lube nipples into the existing lube holes on each Zerks with plastic headed hammer.
I may need to tap and thread one of the Zerk lube locations because the new nipple came out after lubing.
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP16381897
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 28982 Lawn Tractor - Zero-Turn Riding Lawn Mower
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