Part Location Diagram of 703409 Murray Lawn Mower Nut
See part K-29 in the diagram
( Grid squares measure 1x1 inch )

Lawn Mower Nut 703409

Manufactured by:
Murray
ERP Number:
ERP9999668
Part Number:
703409
Original Equipment Manufacturer ?
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 OEM part sourced directly from the manufacturer. The nut is commonly found in lawn tractors and snowblowers. This part is made of metal, and may be found in various locations in the machine, depending on model. Please be aware that there are different nuts used in the machine. Refer to the parts diagram to be sure of ordering the correct part. You will require a wrench when replacing this item. The nut is available as an individual replacement part.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Snapper
  • Murray
  • Simplicity
  • Briggs and Stratton
  • Craftsman
  • MTD
This part works with the following products:
  • Lawn Tractor
  • Lawn Mower
  • Snow Blower
  • Lawn Tractor Accessories
  • Chipper Shredder
  • Edger
  • Tiller
  • Leaf Blower / Vacuum
  • Engine
  • Trimmer
Part# 703409 replaces these:
15X79MA, 1931277SM, 703409, 7090585MA, 7091601SM,

Customer Part Reviews

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3.0
Average Rating (out of 5):
★★★★★
★★★★★
(2 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.

Easy 

30 - 60 mins 

(7 rated repairs) ?
  • 1
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Wheel fell off because the bolt broke.

BERNIE from Bowling Green,, Kentucky

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Wrench set
Parts Used:
703840, 703409, 703297
Removed the standard bolt that I had temporarily repaired the mower with (this repair did not allow for height adjustment). Replaced with proper bolt with a shoulder that allows for wheel adjustment.
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The handle was broken

Adriane from McComb, Mississippi

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Wrench set
Removed old handle, installed new.
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Muffler rusted out.

Harry from Olathe, Kansas

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set, Wrench set
It was easy. Just took bad muffler off and put on the replacement muffler with new bolts.
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Snowblower auger linkage came loose

Randall from Apple Valley, Minnesota

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set
Parts Used:
7016314YP, 703409, 703164
Linkage came loose because over time a nut came loose and fell off. Remounted the linkage and with new washers and a new nut
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Drive cable broke

David from Sun Prairie, Wisconsin

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers, Socket set
Parts Used:
703409, 1X183MA, 1101377MA
1. Remove the cover plate, control handle, the clip that secures the cable unit, and unattach the old cable.
2. Just remember how the old cable was attached and reverse the process. The replacement cable was a perfect fit.
3. The installation process would have been much quicker had I not lost the clip that secures the cable unit and had to fabricate one.
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Needed new scraper blade

Bruce from Carver, Minnesota

0 of 1 people found this instruction helpful.
Difficulty Level:
Difficult
Total Repair Time:
30 - 60 mins
Tools:
Wrench (Adjustable)
Parts Used:
7039783YP, 5025145X6SM, 703409
Cut off old bolts. Installed the new scraper with the new nuts and bolts
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Front mower deck wheel broke

Davison from Swanzey, New Hampshire

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Pliers, Screw drivers, Socket set, Wrench (Adjustable), Wrench set
1. Lifted up front of tractor
2. Removed & replaced front wheel.
3. Let tractor down
4. Removed locking hinge rod for mower chute
5. Replaced chute and slipped hinge rod back into place
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP9999668
Manufacturer Part Number: 703409
Brand Model Number Description
Murray 0-21643 Lawn Mower - Gas Walk-Behind Mower
Snapper 10287E Snow Blower - 28" 10 Hp Two Stage Large Frame Snow Thrower 2005 Series 7
Snapper 10300S Snow Blower - Tage Large Frame Snowthrower Series 0
Snapper 10301 Snow Blower - 30" 10 Hp Two Stage Large Frame Snow Thrower Series 1
Snapper 10303 Snow Blower - 30" 10 Hp Two Stage Large Frame Snow Thrower Series 3
Snapper 10303E Snow Blower - 30" 10 Hp Two Stage Large Frame Snow Thrower Series 3
Snapper 10304E Snow Blower - 30" 10 Hp Two Stage Large Frame Snow Thrower Series 4
Snapper 10305 Snow Blower - 30" 10 Hp Two Stage Large Frame Snow Thrower Series 5
Snapper 10305E Snow Blower - 30" 10 Hp Two Stage Large Frame Snow Thrower Series 5
Snapper 105287E Snow Blower - 28" 10.5 Hp Two Stage Large Frame Snow Thrower 2006 Series 7
Snapper 105308E Snow Blower - 30" 10.5 Hp Two Stage Large Frame Snow Thrower Series 8
Simplicity 10560E Snow Blower - Simplicity Snowblower Model 10560E Parts
Simplicity 10560EX Snow Blower - Simplicity Snowblower Model 10560EX Parts
Simplicity 1060E Snow Blower - Simplicity Snowblower Model 1060E Parts
Simplicity 1060M Snow Blower - Simplicity Snowblower Model 1060M Parts
Briggs and Stratton 107250040 Lawn Tractor Accessories - 107.250040 - 2691085-00, Ctx9000, 20hp, 42" Mower Deck (2012)
Craftsman 107250050 Lawn Tractor - Lawn Tractor
Craftsman 107250060 Lawn Tractor Accessories - 107.250060 - 2691087-00, Ctx9500 Craftsman 26hp, 52" Mower Deck (2012)
Craftsman 107250070 Lawn Tractor Accessories - 107.250070 - 2691088-00, Ctx9500 Craftsman 30hp, 54" Mower Deck (2012)
Craftsman 10726786 Engine - Zero-Turn Rear Engine Rider
Murray 107267860 Lawn Mower - Zts 7500, 21hp Bands W/42-Inch Mower Deck California
Briggs and Stratton 107267860-7800341,ZTS7500 Lawn Tractor Accessories - 107.267860 - 7800341, Zts 7500, 21hp B&s W/42" Mower Deck California (2009)
Briggs and Stratton 107277680 Lawn Tractor Accessories - 107.277680 - 2690514 - Zts 7500, 19hp B&s W/42" Mower Deck (2005)
Craftsman 107277700 Lawn Tractor - Zero-Turn Rear Engine Rider
Briggs and Stratton 107277700-2277700-ZT7000 Lawn Tractor - 107.277700 - 2277700 - Zt 7000, 18hp Hydro (2004)
Craftsman 10727772 Lawn Mower - Zero-Turn Rear Engine Rider
Craftsman 107277720 Lawn Tractor - Zero-Turn Rear Engine Rider
Briggs and Stratton 107277720-2690428-ZT7000 Lawn Tractor Accessories - 107.277720 - 2690428 - Zt 7000, 20hp Koh W/44" Mower Deck (2005)
Briggs and Stratton 107277721 Lawn Tractor Accessories - 107.277721 - 2690520 - Zts 7500, 20hp Koh W/44" Mower Deck (2005)
Craftsman 10727774 Lawn Mower - Craftsman Lawn Mower Model 107.27774 (10727774, 107 27774) Parts