EasyApplianceParts is now PartSelect! We've merged our sites to provide a better shopping experience for you.   Full Details

Find Parts

Parts Departments

Top Model Types

Top Brands

Repair Help

Expert Repair Videos

Keep typing for more specific results...

12A-B0BA758 (2019) Murray Lawn Mower - Overview

Enter a part description. DIY Heroes keep it simple, eg. "belt" or "pump".

Search filter:
Clear Filter
Your search term must have 3 or more characters.
Mulching Blade – Part Number: 942-0741A
$34.74
In Stock
Mulching Blade
Part #942-0741A
This authentic replacement blade is manufactured for use with Craftsman walk-behind lawnmowers and is designed to deliver clean, efficient cuts. Measuring 21 inches in length, the blade features an angled design that promotes optimal airflow, allowing grass clippings to circulate through the cutting deck for effective side discharge and mulching. Over time, mower blades can dull or wear down, leading to torn grass blades and a less polished lawn appearance. Replacing a worn blade with this high-quality part ensures a sharper, cleaner cut that keeps your lawn looking its best. This blade is sold individually.
Grass Catcher Frame Assembly – Part Number: 647-04271-0637
$58.89
In Stock
Grass Catcher Frame Assembly
★★★★★
★★★★★
(1)
Part #647-04271-0637
This genuine black steel grass bag frame supports the cloth catcher bag on select walk-behind lawn mowers with 21-inch decks. It holds the bag open while grass clippings enter from the mower deck. This package includes one frame only, the cloth bag is sold separately. Confirm the grass bag frame is compatible with your model before ordering.
Black Grass Bag – Part Number: 764-04077D
$63.43
In Stock
Black Grass Bag
★★★★★
★★★★★
(4)
Part #764-04077D
This genuine OEM grass bag is designed for use with walk-behind lawn mowers. It attaches to the rear of the mower deck to collect grass clippings during operation, helping keep your lawn clean and tidy. Please note: This listing includes the fabric bag only. The metal support frame is sold separately. For proper fit and installation, refer to your mower’s model diagram.
Lawn Mower Trail Shield – Part Number: 731-07203
$16.86
On Order
Lawn Mower Trail Shield
★★★★★
★★★★★
(1)
Part #731-07203
This trail shield, also referred to as a rear skirt, is designed for use with various makes and models of lawn mowers and is a genuine OEM part. This trail shield is sold as an individual part without its securing hardware, and measures 16.5-inches long and 4.5-inches wide. It features a notch on both sides to secure it to the rear of the mower chassis and prevent glass clippings, dirt and other debris from hitting the user. This shield is made of durable plastic, meaning over time it can crack, and when your current trail shield is broken or damaged, it is crucial that you replace it. To replace it, remove the bag from your mower and simply lift out the old shield and install the new one.
Bell Blade Support – Part Number: 736-0524B-1
$6.40
In Stock
Bell Blade Support
Part #736-0524B-1
The Blade Support (Bell Blade Support) fits between the bottom of the blade and the blade bolt to provide support for the blade. It is installed underneath the cutting deck on the blade. Installation requires a hammer, 5/8 socket and torque wrench, and is rated as "Easy" by our customers. If broken or damaged (likely due to fatigue) you may hear a rattling sound coming from it, and the part should be replaced. This part is dark gray/silver, individually sold, and measures approx 3.5 x 1.25 inches. Refer to your make, model and diagrams to check if this is the correct part for you.
Screw – Part Number: 710-04995A
$6.47
In Stock
Screw
Part #710-04995A
This replacement screw is a genuine item that is sourced from original equipment manufacturer. It is a high quality hardware that is commonly used with walk-behind lawn mowers. This screw has multiple uses depending on your model. Please make sure to check appropriate diagrams for correct location and use of this hardware. You will need a wrench when working with this screw.
Cover-wheel Dust – Part Number: 731-07240A
$9.49
In Stock
Cover-wheel Dust
Part #731-07240A
This is a Manufacturer Approved replacement part used on a variety of Lawn Mowers. This part is made out of Plastic and it is Sold Individually. This plastic Cover helps to keep dirt and debris away from Wheel and gears.
Screw – Part Number: 720-05066A
$7.04
In Stock
Screw
Part #720-05066A
Wing knob screw 1/4-20 x 1
Front Wheel – Part Number: 734-04581
$53.44
On Order
Front Wheel
Part #734-04581
This front wheel is an authentic replacement part supplied by the original equipment manager. It is designed to be compatible with a variety of models of lawn mowers. This wheel is attached to the front axle (part 911-04150). It is made of plastic and rubber, and it should be replaced if it is worn or damaged. This part is sold individually and requires a wrench to replace.
Nut-flglk – Part Number: 712-04064
$6.40
In Stock
Nut-flglk
★★★★★
★★★★★
(1)
Part #712-04064
Also referred to as a Lock Nut or Flange Lock, this nut is designed for use with various lawn and garden equipment. The purpose of this part is to hold parts in place while resisting loosening when properly threaded. It is sold individually, not as part of a kit or assembly. It is black, made of metal, and is found in a variety of locations. Refer to your owners manual to determine if this is the correct part. This part will need to be replaced when it is weak or broken. The symptoms experienced when this part breaks will depend on its location. You will need pliers to complete this repair. Customers rate this repair as Easy.
Screw, 3/8-24 x 1.50 (w/25mm Blade Adapter) – Part Number: 710-1044
$6.40
In Stock
Screw, 3/8-24 x 1.50 (w/25mm Blade Adapter)
Part #710-1044
The hex bolt attaches to the washer and the square key. This part is an OEM from Craftsman for use in snowblowers and lawn mowers. It is available as an individual replacement part and is made of metal. If this item becomes broken or stripped it will need to be replaced and may require a socket set during the installation.
Knob-wing 5/16-18 – Part Number: 720-04124
$7.84
In Stock
Knob-wing 5/16-18
Part #720-04124
This is a genuine OEM sourced replacement part designed for use with lawn mowers. This wing knob helps to secure upper and lower handles on a mower. It is made out of red plastic and it is sold individually. Please note carriage screw is sold separately.

Common Symptoms of the 12A-B0BA758

How this model fails, and the parts that fix it.

Watch our pros, then fix it yourself.

See how others fixed this model. Time, tools, difficulty, and steps that lead to victory! View More

Search repair tips from other customers using simple keywords like "replace", "fit", "remove", "inspect". DIY doesn't mean you have to do it alone!

Search filter:
Clear Filter
Your search term must have 3 or more characters.
Bag will not stay in placed when mower is running.
3 of 6 people found this instruction helpful.
  • Peter from San Diego, CA
  • Very Difficult
  • More than 2 hours
Repair was not effective. I used once and the bag keep getting off or blown out of the mower.
Was this helpful?
Thank you for voting!
Replaced existing grass bag
3 of 8 people found this instruction helpful.
  • Mark from PHOENIX, AZ
  • Easy
  • 15 - 30 mins
  • Pliers
The bag was slightly larger than the original. So the clips along all sides needed to be trimmed slightly to fit the existing frame. 15 minute fix and it works perfect.
Was this helpful?
Thank you for voting!
Broken adjustment lever
2 of 7 people found this instruction helpful.
  • Tim from SPOKANE VLY, WA
  • A Bit Difficult
  • 30 - 60 mins
  • Screw drivers
Placed on stands to hold mower up, then removed wheels and clips, then placed new axle in place and replaced clips and wheels.
Was this helpful?
Thank you for voting!