Part Location Diagram of 874490736 Husqvarna Lawn Mower Hex Washer Heat Bolt
See part F-194 in the diagram
( Grid squares measure 1x1 inch )

Lawn Mower Hex Washer Heat Bolt 874490736

Manufactured by:
Husqvarna
ERP Number:
ERP9150288
Part Number:
874490736
Original Equipment Manufacturer ?
$17.11
In Stock
Delivers in 3-5 Business Days!

Easy 

30 - 60 mins 

(7 rated repairs) ?

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Product Description

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This is an original part from Husqvarna. The hex head washer bolt (7/16-24 X 1/4) is compatible with many lawn tractors. This threaded metal item is often used to secure components onto the mower deck. The bolt is sold individually. A wrench is needed for the proper installation.

Troubleshooting

This part works with the following brands:
  • Husqvarna
  • Poulan
  • Jonsered
  • Craftsman
This part works with the following products:
  • Lawn Mower
  • Lawn Tractor
Part# 874490736 replaces these:
872140716, 874490736,

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 

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

Idler pulley siezed up

John from Oshkosh, Wisconsin

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Socket set, Wrench set
Parts Used:
531169301, 532178515, 874490736
The day before heading out of town on business the idler pulley seized up. I dropped the 54\" mower deck and confirmed the problem. I ordered the parts which arrived the day I got home from my trip. The parts all went together as planned and with a new belt that I already had on hand I was back in business. I was happy I could \"get cutti ng\" sooner than later, especially the way my grass is growing this year. Thank you
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Pulley bearing went out

Donell from Houston, Texas

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers, Socket set, Wrench set
It was easy just pull the mower deck and replace parts
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Replaced stationary idler pulley and pully idler on rider mower deck

John from LODI, California

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Socket set, Wrench set
1. removed the mower deck
2. removed the 2 damaged pullies using a socket set and a wrench
3. installed the 2 new pullies using a socket set and a wrench
4. reinstalled mower deck to rider mower
5. started mowing.........and all went well!
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Bearing seized and cause bolt failure.

Daniel from Waynesboro , Georgia

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Screw drivers, Wrench (Adjustable), Wrench set
Parts Used:
874490736, 873900700, 532196104
Removed pulley cover. Assembled bolt, pulley, and thin washer. Making sure to place tensioner bracket correctly. Rerouted belt. Replaced pulley cover.
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Idler replaced

Robert from Sherborn , Massachusetts

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Socket set
Parts Used:
874490736, 532196104
Unhook mower from Tractor, remove old idler ( unscrew old carriage bolt ) install new one , hook lawn back into Tractor . R S
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Idler bushing failed

Harry from CHRISTIANSBURG, Virginia

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Socket set
Parts Used:
874490736, 532196104
Unbolted old idler from deck installed and bolted new idler.
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Idler pulley came off mower deck

jeff from santa fe, Texas

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Socket set, Wrench set
Parts Used:
874490736, 532196104
1. Remove deck from mower
2. Remove old nut and bot from idler arm.
3. Replace new pulley, spacers, nut, and new bolt.
4. Torque nut and bolt. Lube deck, then replace deck.
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP9150288
Manufacturer Part Number: 874490736
Brand Model Number Description
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