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Craftsman
Rear-Engine Riding Mower

Model # 10728791 Official Craftsman zero-turn rear-engine riding lawn mower

Here are the diagrams and repair parts for Official Craftsman 10728791 zero-turn rear-engine riding lawn mower, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 329 parts  |
Ball Bearing 1705897SM
#13

50" mower deck-housing/arbor diagram

Ball bearing

Part #1705897SM

Replaced by #1705897SM

?
Manufacturer substitution
This part replaces 1705897SM. Substitute parts can look different from the original.
$10.62 | 
16% OFF Phone Price : $12.62
In Stock
Spindle Bearing 7013313SM
#9

50" mower deck-housing/arbor diagram

Spindle bearing

Part #7013313SM

Replaced by #2108202SM

?
Manufacturer substitution
This part replaces 7013313SM. Substitute parts can look different from the original.
$19.29 | 
9% OFF Phone Price : $21.29
In Stock
Lawn Tractor Blade 1726453ASM
#20

50" mower deck-housing/arbor diagram

Lawn tractor blade

Part #1726453ASM

Replaced by #1726453YP

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

Get free shipping with Automatic Reorder

$20.33 | 
23% OFF Phone Price : $26.33
In Stock
Lawn Tractor Blade Drive Belt (replaces 1732204) 1732204SM
#1

50" deck mower-clutch/support diagram

Lawn tractor blade drive belt (replaces 1732204)

Part #1732204SM

Get free shipping with Automatic Reorder

$56.90 | 
10% OFF Phone Price : $62.90
In Stock
Lawn Tractor Mandrel Housing 1713338ASM
#14

50" mower deck-housing/arbor diagram

Lawn tractor mandrel housing

Part #1713338ASM

$55.19 | 
10% OFF Phone Price : $61.19
In Stock
Gasket 1707335SM
#12

50" mower deck-housing/arbor diagram

Gasket

Part #1707335SM

Replaced by #1707335SM

?
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 Mandrel Bearing Shield 1713196SM
#19

50" mower deck-housing/arbor diagram

Lawn tractor mandrel bearing shield

Part #1713196SM

This item is not returnable
$16.09 | 
11% OFF Phone Price : $18.09
In Stock
Lawn Tractor Pto Drive Belt, 1/2 X 73-1/2-in (replaces 1734131) 1734131SM
#2

50" deck mower-clutch/support diagram

Lawn tractor pto drive belt, 1/2 x 73-1/2-in (replaces 1734131)

Part #1734131SM

Get free shipping with Automatic Reorder

$66.59 | 
8% OFF Phone Price : $72.59
In Stock
Lawn Tractor Mandrel Pulley Hub Spacer 1713158SM
#4

50" mower deck-housing/arbor diagram

Lawn tractor mandrel pulley hub spacer

Part #1713158SM

This item is not returnable
$26.17 | 
19% OFF Phone Price : $32.17
In Stock
Lawn Tractor Cup Washer 1713619SM
#28

50" mower deck-housing/arbor diagram

Lawn tractor cup washer

Part #1713619SM

This item is not returnable
$6.24 | 
14% OFF Phone Price : $7.24
In Stock

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