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Toro
Rear-Engine Riding Mower

Model # 74360 (310000001 AND UP) Official Toro lawn mower

Here are the diagrams and repair parts for Official Toro 74360-310000001-AND-UP lawn mower, as well as links to manuals and error code tables, if available.

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Owner’s manual
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Model diagram and schematic

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ALL PARTS
Showing 10 of 437 parts  |
Spacer 80-4380
#20

42" deck spindle/belt drive diagram

Spacer

Part #80-4380

$11.94
In Stock
Torque Strap 110-6806-03
#20

Hydro traction drive assembly diagram

Torque strap

Part #110-6806-03

$26.32 | 
19% OFF Phone Price : $32.32
In Stock
Washer 87-7270
#32

Deck lift assembly diagram

Washer

Part #87-7270

This item is not returnable
$2.23
In Stock
Decal 117-1222
#10

42" deck assembly diagram

Decal

Part #117-1222

$17.03
In Stock
Lawn Tractor Tire Inner Tube 107-2491
#16:99

Hydro traction drive assembly diagram

Lawn tractor tire inner tube

Part #107-2491

$129.38
In Stock
Lawn Tractor Tire, 18 X 8-1/2-in 119-8974
#31:1

Hydro traction drive assembly diagram

Lawn tractor tire, 18 x 8-1/2-in

Part #119-8974

$344.29
In Stock
Plate Washer 110-9981
#7

42" deck spindle/belt drive diagram

Plate washer

Part #110-9981

$22.36
In Stock
Decal 114-1606
#2

42" deck assembly diagram

Decal

Part #114-1606

This item is not returnable
$3.97
In Stock
Lawn Tractor Throttle Lever Console Insert 110-1927-03
#8

Fuel delivery & body styling diagram

Lawn tractor throttle lever console insert

Part #110-1927-03

$27.86
In Stock
Lawn Tractor Fuel Tank 110-6890
#9

Fuel delivery & body styling diagram

Lawn tractor fuel tank

Part #110-6890

$254.22 | 
5% OFF Phone Price : $266.22
In Stock

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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.

View all

Why is my riding mower not cutting evenly?

Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun…

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Why won't my riding mower start?

Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo…

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Why is the steering loose on my riding mower?

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

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How do I fix a flat tire on my riding mower?

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

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Why won't my riding mower cut grass?

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

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How do I charge a dead battery on my riding mower?

Main causes: faulty battery, bad alternator…

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Why does my riding mower deck vibrate?

Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components…

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Why does my riding mower creep in neutral?

Main causes: shift lever needs adjustment, neutral control needs adjustment…

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Why won't my riding mower move?

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

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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.

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How to replace the seat switch on a riding lawn mower

How to replace the seat switch on a riding lawn mower

Follow the steps in this guide to install a new riding mower seat switch in about 15 minutes.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a riding lawn mower spark plug

How to replace a riding lawn mower spark plug

If the engine is hard to start or if the spark plug electrode is burnt or cracked, take 15 minutes to replace it.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a riding lawn mower rear tire

How to replace a riding lawn mower rear tire

Your mower can’t run on a damaged rear tire. Here’s how to install a new one.…

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Repair difficulty
Time required
 60 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.

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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Riding lawn mower engine clicks but doesn't turn over video

Riding lawn mower engine clicks but doesn't turn over video

Check the starter solenoid, starter motor, wiring, battery and engine.…

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