Craftsman
Rear-Engine Riding Mower

Model # 10727790 Official Craftsman zero-turn rear-engine riding lawn mower

Here are the diagrams and repair parts for Official Craftsman 10727790 zero-turn rear-engine riding lawn mower, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 346 parts  |

Hose Fuel 11 1726594SM
#32

Engine-kohler (10727788) diagram

Hose fuel 11

Part #1726594SM

Replaced by #791766

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Manufacturer substitution
This part replaces 1726594SM. Substitute parts can look different from the original.
BEST SELLER
$9.31
10% OFF Phone Price : $10.31
In Stock
Hex Lock Nut 1920397SM
#42

44"/50" deck-housing/arbor diagram

Hex lock nut

Part #1920397SM

Replaced by #703232

?
Manufacturer substitution
This part replaces 1920397SM. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$6.24
14% OFF Phone Price : $7.24
In Stock
Ball Bearing 1705897SM
#13

44"/50" deck-housing/arbor diagram

Ball bearing

Part #1705897SM

Replaced by #1705897SM

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Manufacturer substitution
This part replaces 1705897SM. Substitute parts can look different from the original.
BEST SELLER
$10.62
16% OFF Phone Price : $12.62
In Stock
Lawn Tractor Blade 1726453ASM
#20A

44"/50" deck-housing/arbor diagram

Lawn tractor blade

Part #1726453ASM

Replaced by #1726453YP

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Manufacturer substitution
This part replaces 1726453ASM. Substitute parts can look different from the original.

Get free shipping with Automatic Reorder

$20.33
20% OFF Phone Price : $25.33
In Stock
Briggs And Stratton V-belt Ha  054.40 1732224SM
#33

Transmission diagram

Briggs and stratton v-belt ha 054.40

Part #1732224SM

Replaced by #1732224SM

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Manufacturer substitution
This part replaces 1732224SM. Substitute parts can look different from the original.

Get free shipping with Automatic Reorder

$58.39
8% OFF Phone Price : $63.39
In Stock
Lawn Tractor Blade Drive Belt (replaces 1732204) 1732204SM
#1A

44"/50" deck-clutch/support diagram

Lawn tractor blade drive belt (replaces 1732204)

Part #1732204SM

Get free shipping with Automatic Reorder

$56.90
8% OFF Phone Price : $61.90
In Stock
Lawn Tractor Mandrel Housing 1713338ASM
#14

44"/50" deck-housing/arbor diagram

Lawn tractor mandrel housing

Part #1713338ASM

$55.19
8% OFF Phone Price : $60.19
In Stock
Lawn Tractor Mandrel Shaft Spacer 1732544SM
#11

44"/50" deck-housing/arbor diagram

Lawn tractor mandrel shaft spacer

Part #1732544SM

This item is not returnable
$8.94
10% OFF Phone Price : $9.94
In Stock
Gasket 1707335SM
#12

44"/50" deck-housing/arbor diagram

Gasket

Part #1707335SM

Replaced by #1707335SM

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Manufacturer substitution
This part replaces 1707335SM. Substitute parts can look different from the original.
$9.79
9% OFF Phone Price : $10.79
In Stock
Lawn Tractor Cup Washer 1713619SM
#28

44"/50" deck-housing/arbor diagram

Lawn tractor cup washer

Part #1713619SM

This item is not returnable
$7.49
12% OFF Phone Price : $8.49
In Stock

Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a…

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

Main causes: shift lever needs adjustment, neutral control needs adjustment…

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components…

Main causes: faulty battery, bad alternator…

Most common repair guides to help fix your riding mowers & tractors

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

How to replace a riding lawn mower rear tire

How to replace a riding lawn mower rear tire

Your mower can’t run on a damaged rear tire. Here’s how to install a new one.…

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

How to replace a riding lawn mower blade

If a blade on your mower is dull or bent, replace it following the steps in this repair guide.…

Repair difficulty
Time required
 30 minutes or less
How to replace a riding lawn mower fuel filter

How to replace a riding lawn mower fuel filter

Help your mower run better by replacing the fuel filter during your riding mower's annual tune-up.…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

How to remove a lawn mower blade using a removal tool

How to remove a lawn mower blade using a removal tool

Learn how a blade removal tool makes replacing the blade easier and safer…

Charging a battery in a riding lawn mower video

Charging a battery in a riding lawn mower video

Learn how to use a battery charger if your mower battery is dead.…

Riding mower and tractor common questions

Riding mower and tractor common questions

You might find the answers to your questions about your riding mower or lawn tractor in this list of frequently asked qu…