In Stock
$16.05
Model #107277740 Official Craftsman zero-turn rear-engine riding lawn mower
Here are the diagrams and repair parts for Craftsman 107277740 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 Schematics
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Parts List
Showing 10 of 487 parts
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.
In Stock
$7.83 |
35% OFF
MSRP: $12.00
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.
In Stock
$7.31 |
21% OFF
MSRP: $9.20
Hex lock nut
Part #1920397SM
Replaced by #703232
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Manufacturer substitution
This part replaces 1920397SM. Substitute parts can look different from the original.
This item is not returnable
In Stock
$5.38 |
33% OFF
MSRP: $8.00
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.
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In Stock
$20.33 |
36% OFF
MSRP: $32.00
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Hex flange nut
Part #1931277SM
Replaced by #703409
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Manufacturer substitution
This part replaces 1931277SM. Substitute parts can look different from the original.
In Stock
$9.27 |
10% OFF
Phone Price: $10.27
In Stock
$16.29 |
11% OFF
Phone Price: $18.29
In Stock
$7.49 |
12% OFF
Phone Price: $8.49
Idler pulley
Part #1721133SM
Replaced by #1721133SM
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Manufacturer substitution
This part replaces 1721133SM. Substitute parts can look different from the original.
In Stock
$42.99 |
10% OFF
Phone Price: $47.99
Ring, klipring, 3
Part #1611710SM
Replaced by #1611710SM
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Manufacturer substitution
This part replaces 1611710SM. Substitute parts can look different from the original.
This item is not returnable
In Stock
$7.29 |
12% OFF
Phone Price: $8.29
Recommended maintenance parts and accessories
In Stock
$12.29
In Stock
$22.35
In Stock
$18.46
Symptoms common to all riding mowers & tractors
Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged mandrel pulleys
Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components
Main causes: faulty battery, bad alternator
Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tune up
Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, dirty carburetor
Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, broken fuel line
Main causes: shift lever needs adjustment, neutral control needs adjustment
Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly
Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim
Repair guides common to all riding mowers & tractors
These step-by-step repair guides will help you safely fix what’s broken on your riding mower or lawn tractor.
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
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
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
Articles and videos common to all 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.
Learn how a blade removal tool makes replacing the blade easier and safer
Keep these 6 things on hand to keep the mower season running smoothly.
Learn how to use a battery charger if your mower battery is dead.