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Companion 917278030 lawn tractor Parts
Here are the diagrams and repair parts for Companion 917278030 lawn tractor, as well as links to manuals and error code tables, if available.
Owner’s manual
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Browse Parts for 917278030 Riding Mowers & Tractors
Seat assembly diagram
Lawn Tractor Bolt
Part #171852Replaced by #587907801
Manufacturer substitutionThis part replaces 171852. Substitute parts can look different from the original.This item is not returnableIn Stock$4.8817% OFF Phone Price : $5.88
Qty
Steering assembly diagram
Lawn Tractor Shoulder Bolt
Part #175118Replaced by #532175118
Manufacturer substitutionThis part replaces 175118. Substitute parts can look different from the original.This item is not returnableIn Stock$9.26QtySeat assembly diagram
Lawn Tractor Bolt
Part #72050412Replaced by #872050412
Manufacturer substitutionThis part replaces 72050412. Substitute parts can look different from the original.This item is not returnableIn Stock$9.26QtyMower diagram
Idler Carriage Bolt
Part #165891Replaced by #532173443
Manufacturer substitutionThis part replaces 165891. Substitute parts can look different from the original.In Stock$31.5616% OFF Phone Price : $37.56QtyMower diagram
Cover
Part #132803Replaced by #532132803
Manufacturer substitutionThis part replaces 132803. Substitute parts can look different from the original.In Stock$65.968% OFF Phone Price : $71.96QtyMower diagram
Lawn Mower Spacer
Part #133502Replaced by #532133502
Manufacturer substitutionThis part replaces 133502. Substitute parts can look different from the original.This item is not returnableIn Stock$8.1611% OFF Phone Price : $9.16QtyMower lift diagram
Lawn Tractor Deck Lift Shaft Assembly
Part #159471Replaced by #529845601
Manufacturer substitutionThis part replaces 159471. Substitute parts can look different from the original.In Stock$90.406% OFF Phone Price : $96.40QtyMower diagram
Lawn Mower Idler Arm
Part #133840Replaced by #531164901
Manufacturer substitutionThis part replaces 133840. Substitute parts can look different from the original.In Stock$35.70QtySteering assembly diagram
Steering Wheel Adapter
Part #186737Replaced by #587738905
Manufacturer substitutionThis part replaces 186737. Substitute parts can look different from the original.In Stock$16.8311% OFF Phone Price : $18.83QtySteering assembly diagram
Husqvarna Lawn Tractor Steering Shaft Retainer Clip
Part #175553Replaced by #532175553
Manufacturer substitutionThis part replaces 175553. Substitute parts can look different from the original.In Stock$35.70Qty
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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