Easy
15-30 minutes
This is an authentic OEM sourced replacement component which is specially made for use with Craftsman lawn and garden equipment. It is a standard hardware which has multiple applications, please make sure to refer to the appropriate diagrams of your model for the correct location and application of this item. Keep in mind this high-quality hex nut is made of durable metal and is sold individually.
Nut, 1/4-20 703251
OEM part for: Murray, Craftsman, Snapper, Simplicity
Part Number: 703251
$5.18
In Stock
Ships within 1 business day 
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Compatibility
This Nut, 1/4-20 will fit the following 4340 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Murray
Craftsman
Snapper
Simplicity
Show More Compatible ModelsThis item works with the following types of products:
- Edger Parts
- Snowblower Parts
- Cultivator Parts
- Lawn Tractor Parts
- Lawn Mower Parts
- Grass Trimmer Parts
- Charger Parts
- Blower Parts
- ATV Parts
- Trimmer Parts
- Vacuum Parts
This part replaces obsolete part #: 90071035, 80003534, 7092126, 15X67, 7092126SM, 720133, 1923358, 725429, 1923358SM, 703954, 7090372SM, 7090372, 15X67MA, 780029, 73826, 782585, 73826MA, 782585MA, 015X67MA
Customer Part Reviews ?
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worked as expected
worked great in my snowblower
Guest -
February 8, 2022
Verified Purchase
Nut for the Shear Pin for the Auger on my SnowBlower
Just installed--haven't put into action yet but easy to order and received as expected. Thanks!
Guest -
December 21, 2020
Verified Purchase
parts were perfect
very easy with the correct parts and runs like a new mower I bought in 1988.
Guest -
June 26, 2019
Verified Purchase
My order
I love replacement but someone needs to have the web site upgraded. Some one needs to take off the website the things you no longer carry or supply plus the things that are no longer available from the mfg.
Ralph -
January 19, 2022
Verified Purchase
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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.
Drive chain and sprocket warn out
Richard - December 26, 2022
Tool Type
Snowblower
Difficulty
Easy
Time
1-2 hours
Tools Used
Screwdriver, Pliers, Power Drill, Socket set, Wrench Set, Adjustable Wrench, Hand Grinder
Remove inspection cover removed left tire from
Axle Remove sprocket bolt w/nut
Removed drive Chain by removing 1 link had clean shaft with grinder
Taped of gear cleaned shaft with grinder installed New gear and roller chain had to Remove master link
To install chain reinstalled master link taped drive Axle Into Place also tighten hold-down clip on Axle also
Taped spacer out through rim and tire assembly too Axle tight from shifting put tire on also Greased roller chain and sprocket replaced inspection cover back on started and tested drive assembly checked auger and found 1 sheer pin missing replaced Snow blower Ready
Axle Remove sprocket bolt w/nut
Removed drive Chain by removing 1 link had clean shaft with grinder
Taped of gear cleaned shaft with grinder installed New gear and roller chain had to Remove master link
To install chain reinstalled master link taped drive Axle Into Place also tighten hold-down clip on Axle also
Taped spacer out through rim and tire assembly too Axle tight from shifting put tire on also Greased roller chain and sprocket replaced inspection cover back on started and tested drive assembly checked auger and found 1 sheer pin missing replaced Snow blower Ready
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Broken cable from brake/clutch pedal in front to clutch and brakes in rear of rider-mower
William - July 25, 2021
Tool Type
Lawn Tractor
Difficulty
Medium
Time
1-2 hours
Tools Used
Pliers, Socket set, Wrench Set
After ten years of use, the cable broke at the foot pedal due to bending whenever the foot pedal was pressed down to stop the Snapper rider-mower. The five parts purchased together form part of a single system, however it would have been possible to purchase only the "Cable, Clutch" while salvaging and re-using the brake cable and other parts. After studying how the original clutch cable and brake cable were attached, it was not difficult to connect the replacement cables properly. I needed a second pair of hands to keep the front end of the cable from slipping down into and becoming lost in the connecting tube while I connected everything at the rear of the mower. Otherwise, this was a one-person job.
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one shear pin was missing.
John - November 13, 2019
Tool Type
Snowblower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set, Adjustable Wrench
Installed the shear pin, spacer and nut on the left shaft of the snowblower. All working now.
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Auger shear pin broker during use
Dale - April 8, 2018
Tool Type
Snowblower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set, Wrench Set
Replace the auger's shear screw, spacer and nut/ Operated snowblower right after and repaired auger worked as expected.
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Scraper worn and broken
Paul - February 15, 2018
Tool Type
Snowblower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Pliers, Socket set, Wrench Set
Some of the nuts were worn so had to use vicegrips with the hex socket. If replace scraper blade, plan to also replace nuts and screws.
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
