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Toro
Rear-Engine Riding Mower

Model # 74370 (270000001-270999999) Official Toro riding lawn mower

Here are the diagrams and repair parts for Official Toro 74370-270000001-270999999 riding 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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Showing 10 of 370 parts  |
Pin 9335054
#18

50" deck/side discharge diagram

Pin

Part #9335054

This item is not returnable
$3.11
In Stock
Nut 32128-23
Nut

Part #32128-23

This item is not returnable
$3.74
In Stock
Decal Hoc 112-9802
#13

Deck lift/seat support diagram

Decal hoc

Part #112-9802

$8.46
In Stock
Lock Nut 112-3982
#28

Hydro drive assembly diagram

Lock nut

Part #112-3982

$10.29
In Stock
Decal 106-8743
#20

Deck lift/seat support diagram

Decal

Part #106-8743

This item is not returnable
$4.29
In Stock
Hold Down 104-2466
#12

Electrical assembly diagram

Hold down

Part #104-2466

$36.11
In Stock
Washer 3256-5
#14

Control assembly diagram

Washer

Part #3256-5

This item is not returnable
$2.16
In Stock
Rivet 3290-282
#6

50" deck assembly diagram

Rivet

Part #3290-282

This item is not returnable
$2.16
In Stock
Torque Strap 110-6806-03
#20

Hydro drive assembly diagram

Torque strap

Part #110-6806-03

$26.32 | 
19% OFF Phone Price : $32.32
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

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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.

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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 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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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 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 is my riding mower leaking oil or gas?

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

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Why does my riding mower run rough or misfire?

Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a…

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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

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How to replace the starter motor on a riding lawn mower

If you hear the solenoid click but don’t hear the starter motor spin when you turn the key, follow these steps to replac…

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Repair difficulty
Time required
 30 minutes or less
How to rebuild a riding lawn mower carburetor

How to rebuild a riding lawn mower carburetor

Get your sputtering carburetor running smoothly in 60 minutes.…

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How to replace a riding lawn mower rear tire

How to replace a riding lawn mower rear tire

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Time required
 60 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

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Top questions about Sears and Sears PartsDirect

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

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Riding mower and tractor common questions

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