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Craftsman 917990640 lawn tractor Parts
Here are the diagrams and repair parts for Craftsman 917990640 lawn tractor, as well as links to manuals and error code tables, if available.
Owner’s manual
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Browse Parts for 917990640 Riding Mowers & Tractors
Ground drive diagram
Bolt
Part #72110614Replaced by #596136201
Manufacturer substitutionThis part replaces 72110614. Substitute parts can look different from the original.This item is not returnableIn Stock$6.3214% OFF Phone Price : $7.32
Qty
Mower deck diagram
Husqvarna Lawn Tractor Flat Washer
Part #178515Replaced by #532178515
Manufacturer substitutionThis part replaces 178515. Substitute parts can look different from the original.In Stock$10.0817% OFF Phone Price : $12.08QtyGround drive diagram
Hardened Thrust Axle Washer
Part #7563RReplaced by #532007563
Manufacturer substitutionThis part replaces 7563R. Substitute parts can look different from the original.This item is not returnableIn Stock$9.819% OFF Phone Price : $10.81QtyChassis assembly diagram
Lawn Tractor Dash Cross Member
Part #196304Replaced by #590607702
Manufacturer substitutionThis part replaces 196304. Substitute parts can look different from the original.This item is not returnableIn Stock$87.27QtyMower deck diagram
Washer
Part #19131312Replaced by #596133201
Manufacturer substitutionThis part replaces 19131312. Substitute parts can look different from the original.This item is not returnableIn Stock$56.1210% OFF Phone Price : $62.12QtyMower deck diagram
Lawn Tractor Nut
Part #73680600Replaced by #596322601
Manufacturer substitutionThis part replaces 73680600. Substitute parts can look different from the original.This item is not returnableIn Stock$5.8715% OFF Phone Price : $6.87QtyTransaxle diagram
Breather Kit
Part #421227Replaced by #532421227
Manufacturer substitutionThis part replaces 421227. Substitute parts can look different from the original.In Stock$47.24QtyEngine diagram
Husqvarna Lawn And Garden Equipment Washer
Part #126197XReplaced by #532126197
Manufacturer substitutionThis part replaces 126197X. Substitute parts can look different from the original.In Stock$28.48QtyWasher
Part #19111116Replaced by #596204101
Manufacturer substitutionThis part replaces 19111116. Substitute parts can look different from the original.This item is not returnableIn Stock$6.2814% OFF Phone Price : $7.28QtyChassis assembly diagram
Lawn & Garden Equipment Bolt
Part #74520520Replaced by #595305701
Manufacturer substitutionThis part replaces 74520520. Substitute parts can look different from the original.In Stock$6.5213% OFF Phone Price : $7.52Qty
RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES
Husqvarna Lawn Tractor Decal (model: Sch 48/54)
Part #581580002
This item is not returnable
In Stock
$5.54
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Lawn Tractor Bypass Decal
Part #581724801
This item is not returnable
In Stock
$5.54
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Lawn Tractor Deck Warning Decal
Part #584904601
This item is not returnable
In Stock
$5.54
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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: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…
Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo…
Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…
Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …
Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…
Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun…
Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …
Main causes: faulty battery, bad alternator…
Main causes: shift lever needs adjustment, neutral control needs adjustment…
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 the starter solenoid on a riding lawn mower
Replace the starter solenoid if it doesn't click when you turn the ignition key.…
Repair time and Difficulty
30 minutes or less
How to replace a riding lawn mower ignition coil
If you're not getting spark from a good spark plug, the problem could be the ignition coil. Follow these step-by-step in…
Repair time and Difficulty
30 minutes or less
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 time and Difficulty
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.
Get answers to frequently asked questions about Sears and Sears PartsDirect.…
Learn some of the most common symbols found in a wiring diagram and what they mean.…
Learn how to connect cables safely to jump-start your mower’s battery.…
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