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Toro
Rear-Engine Riding Mower

Model # 74360 (280000001-280999999) Official Toro riding lawn mower

Here are the diagrams and repair parts for Official Toro 74360-280000001-280999999 riding lawn mower, as well as links to manuals and error code tables, if available.

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Owner’s manual
  View engine

Model diagram and schematic

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ALL PARTS
Showing 10 of 423 parts  |
Screw 37-8771
Screw

Part #37-8771

$9.40
In Stock
Cap Screw 3274-10
#3

Engine & clutch assembly diagram

Cap screw

Part #3274-10

This item is not returnable
$2.16
In Stock
Cap Screw 323-8
Cap screw

Part #323-8

This item is not returnable
$2.97
In Stock
Rivet 3290-282
#6

42" deck assembly diagram

Rivet

Part #3290-282

This item is not returnable
$2.16
In Stock
Cap Screw 323-10
#26

42" deck spindle/belt drive diagram

Cap screw

Part #323-10

This item is not returnable
$2.23
In Stock
Washer 5-4460
Washer

Part #5-4460

$13.03
In Stock
Key 63-8360
#3

Electrical assembly diagram

Key

Part #63-8360

$8.46
In Stock
Clamp 2412-98
#18

Engine & clutch assembly diagram

Clamp

Part #2412-98

This item is not returnable
$2.74
In Stock
Lawn Tractor Nut 3219-6
#11

42" deck spindle/belt drive diagram

Lawn tractor nut

Part #3219-6

This item is not returnable
$3.86
In Stock
Toro Flange Nut 32128-13
#13

Control assembly diagram

Toro flange nut

Part #32128-13

This item is not returnable
$3.74
In Stock

RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES

  • Key 63-8360
    Key
    $8.46

Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

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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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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.…

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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

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

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