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9022497-1-M-Husqvarna-532409149-Lawn Mower Flangelock Hex Nut
Part Location Diagram of 532409149 Husqvarna Lawn Mower Flangelock Hex Nut
See part C-51 in the diagram
9022497-1-S-Husqvarna-532409149-Lawn Mower Flangelock Hex Nut 360 view
( Grid squares measure 1x1 inch )
9022497-1-S-Husqvarna-532409149-Lawn Mower Flangelock Hex Nut 9022497-2-S-Husqvarna-532409149-Lawn Mower Flangelock Hex Nut 9022497-3-S-Husqvarna-532409149-Lawn Mower Flangelock Hex Nut 9022497-1-S-Husqvarna-532409149-Lawn Mower Flangelock Hex Nut 360 view
Part Location Diagram of 532409149 Husqvarna Lawn Mower Flangelock Hex Nut

Lawn Mower Flangelock Hex Nut 532409149

Manufactured by:
Husqvarna
ERP Number:
ERP9022497
Part Number:
532409149
Original Equipment Manufacturer ?
  Works with your model  PP751HL!
$5.95
★★★★★
★★★★★
14 Reviews
In Stock
Delivers in 3-5 Business Days!

Easy 

30 - 60 mins 

(27 rated repairs) ?
  Works with your model   PP751HL!

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Description Frequently Purchased Together Troubleshooting Reviews Questions & Answers Repair Instructions Model Cross Reference

Product Description

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This flangelock hex nut is an OEM part direct from Husqvarna. Constructed of durable metal, this item is compatible with many riding lawn mowers. The flangelock hex nut is fastened to the carriage bolt, securing the axle assembly braces. Although this part is sold individually, three are often required. Carriage bolts are also sold separately. A wrench set is required for the replacement.

Frequently Purchased Together

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★★★★★
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Troubleshooting

This part works with the following brands:
  • Husqvarna
  • Craftsman
  • Jonsered
  • Poulan
  • Weed Eater
  • Ariens
  • RedMax
  • Murray
  • Ryobi
  • Briggs and Stratton
This part works with the following products:
  • Lawn Mower
  • Lawn Tractor
  • Snow Blower
  • Trimmer
  • Tiller
  • Leaf Blower / Vacuum
  • Cultivator
  • Chainsaw
  • Brush Cutter
  • Edger
Part# 532409149 replaces these:
532083923, 532132010, 532145212, 532171178, 532171275, 532171422, 532409148, 532409149, 8739006-00, 873900600,
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Customer Part Reviews

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4.4
Average Rating (out of 5):
★★★★★
★★★★★
(14 Reviews)
Click to filter by ratings:
  • 5 stars
    11
  • 4 stars
    1
  • 3 stars
    0
  • 2 stars
    0
  • 1 star
    2
  • 1
  • 2
Sort by:  
Sorry, we couldn't find any existing reviews that matched. Try using some different or simpler keywords.
★★★★★
★★★★★
prompt customer service, excellent processing of my replacement part
intact, part as specified
Guest - October 15, 2019
Verified Purchase
★★★★★
★★★★★
perfect fit works great
parts were received in good condition and fix like new
Guest - January 6, 2020
Verified Purchase
★★★★★
★★★★★
Hard to find parts for Lawn Tractor.
E replacement had all the parts I was looking for. Thanks so much. Great service too!
Guest - March 20, 2020
Verified Purchase
★★★★★
★★★★★
Thank you. I am a 71 lady. Watched you tube to try the repairs. Got my two back tires on ok. Had to find help from a neighbor to undo and put the blade on.
Was surprised at how fast items shipped and were received. Hope you can keep parts in stock, in case I need front tires.
Guest - March 28, 2020
Verified Purchase
★★★★★
★★★★★
Satisfied customer.
I received the parts in a timely manner as advertised and the parts were as ordered. I now have a reliable source to purchased replacement parts. Well done,
Guest - January 30, 2021
Verified Purchase
★★★★★
★★★★★
Prompt and accuraate
Parts arrived as ordered in a timely fashion.
Guest - April 21, 2022
Verified Purchase
★★★★★
★★★★★
Good web site, and good servicr
Correct parts found easily on website. Received on time. Good all around. Prices seemed on the high side bu I trust the costs and markup were fair and honest in todays inflated market.
Guest - September 24, 2022
Verified Purchase
★★★★★
★★★★★
Yes Thank You, It went great.
The parts came in good condition.
David - October 31, 2025
Verified Purchase
★★★★★
★★★★★
Easy to put on
Very fast delivery.
Charles - June 18, 2019
Verified Purchase
★★★★★
★★★★★
Easy repair
Arrived quickly and was the part I needed.
Guest - July 17, 2019
Verified Purchase
  • 1
  • 2

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.

Easy 

30 - 60 mins 

(27 rated repairs) ?
  • 1
  • 2
  • 3
Sort by:  
Sorry, we couldn't find any existing installation instruction that matched.

Wheel fell off, bolt,nut & washer went with it.

James from Hampstead, Maryland

9 of 9 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set, Wrench set
Parts Used:
596434404, 589527301, 532409149
Gathered parts, determined correct mounting hole, assembled and tightened.
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The bearing in the drive belt idler pulley had come apart

January from Waxahachie, Texas

5 of 5 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Wrench set
Parts Used:
874760612, 532196106, 532409149
We have 2 riding lawn mowers. One had an electrical issue that I felt needed to go to the repair shop for proper diagnostics. It was there for over 2 months only to have a switch replaced. They also rebuilt the front end, which we did not request.

So, When the 2nd mower threw a Belt, I thought simply replacing the belt was th e solution until I found the idler pulley missing. I immediately went to eReplacementParts.com, found my mower by manufacturer and model number, ordered the parts I needed and had them delivered within 5 days. Within 30 minutes after the parts were delivered, I had repaired the mower and went about mowing the yard. I needed no instruction, I simply looked at the parts schematic and could see exactly how it went together. Pulleys are not a challenge. Thanks eReplacementParts.com, looks like no more wasting time and money at the \"professional\" lawn mower shop. For most repairs, these guys have the solution!

MsMotors
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Spindle and Idlers on mower deck needed replacement.

Michael from Grand Rivers, Kentucky

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers, Socket set, Wrench set
Parts Used:
597025001, 532409149, 532173443, 532144959
Remove old spindle and idlers with wrenches and socket set. Screws that secure spindle are self tapping, so take your time and make sure the new bolts cut a good thread in the spindle assembly. Secure the spindle with the four bolts, reattach the blade and tighten the bolt holding the blade to the spindle ( I used an impact wrench on the lowest torque setting). Reattach the new idlers proper side up (best to use your phone to take a picture of the whole deck before you disassemble anything) and any assembly you are not familiar with to make sure you get it right. Put the new belt on, reattach the deck to the mower and get to mowing grass! Online pictures of older mowers showing the entire assembly are hard to find. Take your time, take pictures, and do one thing at a time, don\'t tear the whole thing apart all at once. Use new 5/32 cotter pins (about 6-8) to finish it up right. Good Luck Mike
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Replace broken mulch cover, broken height adjust knobs and worn wheels

Russell from Dover, Tennessee

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Socket set
Parts Used:
593304501, 580365301, 532426189, 532426188, 532409149, 532441192, 532193000, 532175735, 532175650
1. Drain fuel and disconnect spark plug
2. Remove old wheels with socket wrench (1 at a time)
3. Clean and lubricate wheel spindles and height adjust bracket
4. Remove small washer holding old height adjust knobs and place new knob and replace washer.
5. Install new wheel and secure with new lock nut. Repeat for al l 4 wheels.
6. Clean mulch door area and remove nuts holding bracket.
7. Assemble new rod, spring and mulch door to bracket. I used clamps to hold door in place while securing the spring the correct position.
8. Replace entire assembly to mower and secure with 2 nuts
9. Re-attach spark plug wire.
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Stationary idler pulley bearing failed (melted) and mower deck drive belt came off.

Ralph from Lake Stevens, Washington

2 of 2 people found this instruction helpful.
Difficulty Level:
Difficult
Total Repair Time:
More than 2 hours
Tools:
Pliers, Screw drivers, Socket set, Wrench (Adjustable), Wrench set
Parts Used:
593773401, 596435101, 596136301, 596136101, 596135501, 532196106, 532194321, 532178515, 532177968, 532409149, 532196104, 532194327, 532194326
1. Separated mower deck from lawn tractor and cleaned both units thoroughly.
2. Removed and replaced tractor mounted idler pulleys, since bearings were noisy.
3. Disassembled mower deck - opted to overhaul blade tower supports (3) to clean and renew lubrication. RECOMMEND REPLACING THESE PARTS AS A UNIT, instead of overhaul.
4. Bearing failure had caused hole in deck-mounted pivot support bracket for belt tensioner to become elongated - opted to do nothing at this time.
5. Replacement pulley on pivot support was not sized to accept 7/16\" dia bolt!!! Hardened spacer washer hole was too small as well. Re purposed another bolt from the ordered parts, and added washers as necessary to allow pulley to track properly without binding against the tensioner arm.
6. Removed and replaced other pulleys and hardware (these replacement parts were identical to the removed ones).
7. Installed new belt as per diagram on belt slip cover.
8. Reinstalled mower deck underneath the lawn tractor.

Works great!
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Deck wheel shoulder bolt was missing

Donald from ODESSA, Texas

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set, Wrench set
Parts Used:
596434404, 596134901, 532409149
Inserted bolt through wheel and deck and tightened
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Shoulder bolt broke.

Robert from Yorktown, Virginia

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set
Parts Used:
596434404, 532409149
Replaced it with the new one.
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Bearing had burned out on pulley idler

Benny from WINTERVILLE, Georgia

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set, Wrench set
Parts Used:
596134901, 532196106, 532409149
1. lowered deck
2. threaded bolt thru top washer, pulley idler, belt guide into hole, then put on bottom washer and lock nut.
3. used socket on top nut and wrench on bottom nut (due to clearance).
4. Took a minute or 2 to get bottom items on and started.
5. everything thightened in 2 minutes
6. routed belt b ack on pulleys
7. done, works as expected
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Back wheel broke and previous flange lock was lost

Louise from Deltona, Florida

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Wrench set
Parts Used:
532409149
Snapped a new wheel on and the new flange lock attached. I am so glad I found this website to obtain the new flange lock. Finding the necessary part was so easy and ordering as well was easy. The parts arrived very quickly before the next mowing need actually. Price at this site was the absolute best. Very grateful for their service. Than k you
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Mower blades wouldn\'t engage, lost wheel on mower deck

Dorothy from Sparta, Tennessee

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Pliers, Wrench set
Parts Used:
596434404, 589527301, 582107604, 532409149
Removed old Pto switch, replaced with new
Attached new wheel gauge on mower deck with washer, flangelock hex nut
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Model Cross Reference

This part works with the following models:
ERP Number: ERP9022497
Manufacturer Part Number: 532409149
Brand Model Number Description
Husqvarna 105 Lawn Mower - Automower 105 (2020-)
Husqvarna 10527STE Snow Blower - 10527 Ste - Hl1027steb (2004-09)
Husqvarna 11524E Snow Blower - Snowblower / Throwers
Husqvarna 11524LS Snow Blower - Snow Blower
Husqvarna 11527SB Snow Blower - 96193006400 Snow Blower
Husqvarna 11527SB96193006400 Snow Blower - 11527 Sb 96193006400, 2010-06
Poulan 11597 Lawn Mower - Lawn Tractor
Husqvarna 1206-74 Lawn Mower
Husqvarna 1227-14 Lawn Mower
Husqvarna 12524SB Snow Blower - Husqvarna Snowblower Model 12524SB Parts
Husqvarna 12527 Snow Blower - Hvx Snow Blower
Husqvarna 12527HV Snow Blower - Snowblower / Throwers
Husqvarna 12527HVX Snow Blower - Husqvarna Snowblower Model 12527HVX Parts
Poulan 12527HVX-96195001800 Snow Blower - Gas Snowblower
Husqvarna 12527SB Snow Blower - 96193005600 Snow Blower
Husqvarna 12527SB96193005600 Snow Blower - 12527 Sb 96193005600, 2010-07
Husqvarna 12530HV Snow Blower - Snowblower
Poulan 12597RB Lawn Mower - Riding Mower
Husqvarna 130 Lawn Tractor - Ride Mower
Husqvarna 132L Edger - 132 L (19904400001-19920100000)
Husqvarna 1342 Lawn Tractor - Ride Mower
Husqvarna 1342A Lawn Tractor - Ride Mower
Husqvarna 1342B Lawn Tractor - Ride Mower
Husqvarna 1342C Lawn Tractor - Ride Mower
Husqvarna 1342XPA Lawn Tractor - Ride Mower
Husqvarna 13524SBXLS Snow Blower - Husqvarna Snowblower Model 13524SBXLS Parts
Husqvarna 140B Leaf Blower / Vacuum - 140 B (19952700001-19960900000)
Husqvarna 142 Chainsaw - 142 (20050100001-20064900000)
Husqvarna 142R Brush Cutter - 142 R (20001900001-Current)
Husqvarna 143RII Brush Cutter - 143 Rii (20150400001-20180500000)
Lawn Mower Flangelock Hex Nut
$ 5.95
In Stock
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Stock Status
✖
Mail-In Recycling Rebate

Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.

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