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Companion 917278080 lawn tractor Parts
Here are the diagrams and repair parts for Companion 917278080 lawn tractor, as well as links to manuals and error code tables, if available.
Owner’s manual
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SELECT DIAGRAM
Browse Parts for 917278080 Riding Mowers & Tractors
Drive diagram
Tower Lawn Tractor Square Key
Part #123583XReplaced by #532123583
Manufacturer substitutionThis part replaces 123583X. Substitute parts can look different from the original.In Stock$8.6310% OFF Phone Price : $9.63
Qty
Hitch Pin, 2-pack
Part #4939MReplaced by #596919601
Manufacturer substitutionThis part replaces 4939M. Substitute parts can look different from the original.This item is not returnableIn Stock$5.0317% OFF Phone Price : $6.03QtyMower lift diagram
Lawn Tractor Deck Lift Nut
Part #175994Replaced by #589464902
Manufacturer substitutionThis part replaces 175994. Substitute parts can look different from the original.This item is not returnableIn Stock$7.7511% OFF Phone Price : $8.75QtyDrive diagram
Tower Lawn Tractor Torque Strap
Part #169182Replaced by #532169182
Manufacturer substitutionThis part replaces 169182. Substitute parts can look different from the original.In Stock$44.36QtyDrive diagram
Lawn Tractor Brake Rod
Part #175765Replaced by #532175765
Manufacturer substitutionThis part replaces 175765. Substitute parts can look different from the original.This item is not returnableIn Stock$9.26QtyDrive diagram
Pin
Part #76020412Replaced by #596029501
Manufacturer substitutionThis part replaces 76020412. Substitute parts can look different from the original.This item is not returnableIn Stock$5.54QtyMower diagram
Lawn Tractor Blade Idler Pulley
Part #175820Replaced by #596481401
Manufacturer substitutionThis part replaces 175820. Substitute parts can look different from the original.In Stock$36.9314% OFF Phone Price : $42.93QtyChassis and enclosures diagram
Bracket Foot Rest
Part #175582Replaced by #532175582
Manufacturer substitutionThis part replaces 175582. Substitute parts can look different from the original.In Stock$37.14QtySteering assembly diagram
Lawn Tractor Spindle, Right
Part #169839Replaced by #596873801
Manufacturer substitutionThis part replaces 169839. Substitute parts can look different from the original.In Stock$39.4113% OFF Phone Price : $45.41QtyDrive diagram
Tower Lawn Tractor Belt Keeper
Part #175556Replaced by #532175556
Manufacturer substitutionThis part replaces 175556. Substitute parts can look different from the original.In Stock$12.97Qty
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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