Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Please enter one or more characters
Scan Icon
Tips to find your model number
Water filters
Water filter finder tool
DIY help
Featured products
Top brands
View all parts by brand
Top products and services
Products by brand
Orders
Customer Service
Schedule a repair

Toro 74373 (290000001 AND UP) riding lawn mower Parts

Here are the diagrams and repair parts for Toro 74373 (290000001 AND UP) riding lawn mower, as well as links to manuals and error code tables, if available.

Error Code Icon View engine
Toro 74373 (290000001 AND UP) riding lawn mower
By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for 74373 (290000001 AND UP) Riding Mowers & Tractors

  • Toro Cap Screw for Toro 74373 (290000001 AND UP) - Part 323-9

    50" deck/spindle/drive belt diagram

    Toro Cap Screw

    Part #323-9
    In Stock
    $26.75
    Minus Item
    Qty
    Plus Item
  • Toro Clamp for Toro 74373 (290000001 AND UP) - Part 2412-98

    Engine & clutch assembly diagram

    Toro Clamp

    Part #2412-98
    In Stock
    $26.93
    Minus Item
    Qty
    Plus Item
  • Toro Spacer for Toro 74373 (290000001 AND UP) - Part 80-4380

    50" deck/spindle/drive belt diagram

    Toro Spacer

    Part #80-4380
    In Stock
    $36.76
    Minus Item
    Qty
    Plus Item
  • Toro Relay for Toro 74373 (290000001 AND UP) - Part 98-7249

    Electrical assembly diagram

    Toro Relay

    Part #98-7249
    This item is not returnable
    In Stock
    $60.61
    Minus Item
    Qty
    Plus Item
  • Toro Muffler-kohl for Toro 74373 (290000001 AND UP) - Part 117-7462

    Engine & clutch assembly diagram

    Toro Lawn Tractor Muffler

    Part #117-1271

    Replaced by #117-7462

    Info Icon
    Manufacturer substitution
    This part replaces 117-1271. Substitute parts can look different from the original.
    In Stock
    $419.77
    Minus Item
    Qty
    Plus Item
  • Toro Screw-hh for Toro 74373 (290000001 AND UP) - Part 120-9738

    Hydro drive assembly diagram

    Toro Cap Screw

    Part #322-11

    Replaced by #120-9738

    Info Icon
    Manufacturer substitution
    This part replaces 322-11. Substitute parts can look different from the original.
    In Stock
    $26.33
    Minus Item
    Qty
    Plus Item
  • Toro Hydro-rh for Toro 74373 (290000001 AND UP) - Part 120-5501

    Hydro drive assembly diagram

    Toro Transaxle

    Part #110-6771

    Replaced by #120-5501

    Info Icon
    Manufacturer substitution
    This part replaces 110-6771. Substitute parts can look different from the original.
    In Stock
    $2458.95
    Minus Item
    Qty
    Plus Item
  • Toro Nut-lug for Toro 74373 (290000001 AND UP) - Part 139-2564

    Hydro drive assembly diagram

    Toro Lug Nut

    Part #242-50

    Replaced by #139-2564

    Info Icon
    Manufacturer substitution
    This part replaces 242-50. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.20
    Minus Item
    Qty
    Plus Item
  • Toro Lawn Tractor 50-in Deck Housing for Toro 74373 (290000001 AND UP) - Part 132-6928

    50" deck assembly diagram

    Toro Lawn Tractor 50-in Deck Housing

    Part #117-1291

    Replaced by #132-6928

    Info Icon
    Manufacturer substitution
    This part replaces 117-1291. Substitute parts can look different from the original.
    In Stock
    $1787.95
    $12.00 OFF Phone Price : $1799.95Info Icon
    Minus Item
    Qty
    Plus Item
  • Toro Valve for Toro 74373 (290000001 AND UP) - Part 5108

    Toro Valve Stem

    Part #232-27

    Replaced by #5108

    Info Icon
    Manufacturer substitution
    This part replaces 232-27. Substitute parts can look different from the original.
    In Stock
    $38.05
    Minus Item
    Qty
    Plus Item

RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES

Toro Key 63-8360

Toro Key

Part #63-8360
In Stock
$33.63
Minus Item
Qty
Plus Item

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 the steering loose on my riding mower?

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

Read more

Why won't my riding mower start?

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

Read more

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…

Read more

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, …

Read more

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

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

Read more

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…

Read more

Why won't my riding mower move?

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

Read more

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

Main causes: faulty battery, bad alternator…

Read more

Why does my riding mower creep in neutral?

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

Read more

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.

View all
How to replace the starter solenoid on a riding lawn mower

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.…

Read more

Repair time and Difficulty

 30 minutes or less
How to replace a riding lawn mower ignition coil

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…

Read more

Repair time and Difficulty

 30 minutes or less
How to replace a riding lawn mower fuel filter

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.…

Read more

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.

View all
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.…

Read more
Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

Read more
Jump-starting a riding lawn mower battery video

Jump-starting a riding lawn mower battery video

Learn how to connect cables safely to jump-start your mower’s battery.…

Read more

Parts & More

Bottom-Mount Refrigerator
Shop Model #2537041341D Kenmore bottom-mount refrigerator
Dehumidifier
Shop Model #APEL70LTL1 GE dehumidifier
Dishwasher
Shop Model #DW80F800UWS/AA-00 Samsung dishwasher
Electric Range
Shop Model #RF378LXKQ1 Whirlpool electric freestanding range
Front-Engine Lawn Tractor
Shop Model #PR20H42STD Poulan tractor
Gas Cooktop
Shop Model #FGGC3645QSB Frigidaire cooktop
Gas Range
Shop Model #LSSG3019BD/00 LG gas freestanding range
Parts
30-gallon Short Electric Water Heater 32616 partsCooktop Element Control Switch WB23X10009 partsRefrigerator Door Assembly (Biscuit) 2316194TDip Tube 41951Wall Oven Relay Control Board 316570503 partsCooktop Main Top 00680623 partsLawn Tractor Snow Blade Attachment Hanger Bracket, Right 27612BL1 partsDryer User Interface DC92-01864B partsRes WH820300Assembly Cover BN96-04709COuter Glass WB55X10635 partsHome Electronics Cushion 194-1641-01Home Electronics Capacitor VCQPSC3CA152J