MTD
Gas Walk-Behind Mower

Model #11A-504A752 Official MTD lawn mower

Here are the diagrams and repair parts for MTD 11A-504A752 lawn mower, as well as links to manuals and error code tables, if available.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual
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Parts List

Showing 10 of 47 parts

Lawn & Garden Equipment Hex Bolt, 3/8-24 x 1-1/2-in (replaces 910-1044)#24

Lawn mower Diagram

Lawn & garden equipment hex bolt, 3/8-24 x 1-1/2-in (replaces 910-1044)

Part #710-1044
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This item is not returnable
In Stock
$3.20 | 
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MSRP: $6.40
Lawn Tractor Screw (replaces 01000628, 01000865, 1186307, 1186308, 791-180288, 791-683298, 910-0599)#41

Lawn mower Diagram

In Stock
$4.91 | 
17% OFF 
Phone Price: $5.91
Lawn Mower Discharge Chute Hinge Rod (replaces 747-0710)#31

Lawn mower Diagram

Hinge pin

Part #747-0710
Replaced by #747-0710A
?
Manufacturer substitution
This part replaces 747-0710. Substitute parts can look different from the original.
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$3.22 | 
44% OFF 
MSRP: $5.70
Lawn Mower 22-in Deck Mulching Blade (replaces 742-0742A, 742-0742A-0637, 942-0742, OEM-742-0742)#23

Lawn mower Diagram

Lawn mower mulching blade

Part #742-0742A
Replaced by #942-0742A
?
Manufacturer substitution
This part replaces 742-0742A. Substitute parts can look different from the original.
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In Stock
$14.91 | 
45% OFF 
MSRP: $27.00
Lawn Mower Zone Control Cable (replaces 746-0912, 746-1130)#3A

Lawn mower Diagram

Lawn mower control cable

Part #746-1130
Replaced by #946-1130
?
Manufacturer substitution
This part replaces 746-1130. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
In Stock
$14.49 | 
12% OFF 
Phone Price: $16.49
Lawn & Garden Equipment Guide Bolt#4

Lawn mower Diagram

Lawn & garden equipment guide bolt

Part #710-1205
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In Stock
$5.01 | 
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Phone Price: $6.01
Lawn & Garden Equipment Wing Nut (replaces 01002925, 920-0279)#5

Lawn mower Diagram

Lawn & garden equipment wing nut (replaces 01002925, 920-0279)

Part #720-0279
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$6.87 | 
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Lawn Tractor Hex Screw#17

Lawn mower Diagram

Lawn tractor hex screw

Part #710-0654A
This item is not returnable
In Stock
$6.57 | 
13% OFF 
Phone Price: $7.57
Lawn & Garden Equipment Bolt#8

Lawn mower Diagram

Lawn & garden equipment bolt

Part #710-1174
This item is not returnable
In Stock
$10.97 | 
15% OFF 
Phone Price: $12.97
Lawn Mower Rear Skirt#13

Lawn mower Diagram

Lawn mower rear skirt

Part #731-2537
Back Order
$23.99 | 
17% OFF 
Phone Price: $28.99

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade
Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up
Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key
Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent
Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel
Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, bad ignition coil

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cracked.

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged.

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to replace this tiny but essential part.

Repair difficulty
Time required
 45 minutes or less

Articles and videos common to all walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

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