Toro 20372 Parts Catalogue

PartsCatalog

FormNo.3400-721RevB

22inRecycler

®

LawnMower

ModelNo.20372—SerialNo.316000001andUp

Registeratwww.T oro.com.
OriginalInstructions(EN)

*3400-721*B

OrderingReplacementParts

Toorderreplacementparts,pleasesupplythepartnumber,
thequantity,andthedescriptionofeachpartdesired.

UnderstandingReferenceNumbers

Eachidentiedpartinanillustrationhasareference
number.Thereferencenumberforapartalsoappearsin
thepartslist,alongwithotherinformationaboutthepart.

Thiscatalogusestwospecialreferencenumberformats,
onetoindicatepartsinaserviceassemblyandanotherto
indicatethequantityofagivenpartinanillustration.

ServiceAssemblyReferenceNumbers

Partsinserviceassemblieshavereferencenumbersinthe
forma:b.Thearepresentsthereferencenumberofthe
entireserviceassemblyandthebrepresentsasequential
numberuniquetoeachpartwithintheserviceassembly .

Forexample,awheelassemblymightbeidentiedby
referencenumber6,thetireby6:1,thevalveby6:2,and
thewheelby6:3.Whenyouordertheassemblyidentied
byreferencenumber6,youreceiveallpartsidentiedby
referencenumbers6:1,6:2,and6:3.However,youmay
alsoorderanypartindividually .Referencenumbersofthis
typeappearinillustrationandinpartslists.

ReferenceNumbersIndicatingQuantity

Inanillustration,ifareferencenumberindicatesmorethan
onepart,thereferencenumberhastheformnXy .Then
representsthequantityofthepart,theXisthemultiplication
symbol,andtheyrepresentsthereferencenumber.

Forexample,inanillustration,thereferencenumber2X37
meansthattwoofthepartsidentiedbyreferencenumber
37areindicated.

2

Contents

Deck,SideChuteandRearDoorAssembly....................................................................4

RearBagAssembly.........................................................................................6

EngineandBladeAssembly..................................................................................8

Shroud,FlywheelandFuelT ankAssemblyEngineAssemblyNo.120-4411........................................10

DipstickandGasketAssemblyEngineAssemblyNo.120-4411..................................................12

Carburetor,AirCleanerandValveCoverAssemblyEngineAssemblyNo.120-4411.................................14

FrontWheelandHeight-of-CutAssembly.....................................................................16

Height-of-CutandRearWheelAssembly......................................................................18

HandleAssembly..........................................................................................20

AttachmentsandAccessories...............................................................................22

©2017—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

Contactusatwww.Toro.com.

3

PrintedintheUSA.

AllRightsReserved

Deck,SideChuteandRearDoorAssembly

3400-721B4A2

Deck,SideChuteandRearDoorAssembly(continued)

Ref.

PartNumber

1130-23891
1:294-80721Decal-Danger
1:3115-46761Decal-Recycler
1:4112-88671Decal-Port,Washout

2114-7963-011

5

114-79611
6132-45011
7

46-80919
8112-64161
999-84452

1099-52911
1199-52931
12115-84491
13115-84471
14114-79601
15114-79581Knob-Recycle

Qty.Description

HousingASM

Bafe-Front
Bafe-Rear
Chute-Recycle
Screw-HWH
Bracket-Cover
Screw-HWH
Rod-Cover
Spring-Torsion
Deector-Side
Chute-Discharge,Side
Deector-Recycle

Ref.

19:2131-45141Decal-Warning

PartNumber

16114-79591Latch-Recycle
17117-10311
1832104-1202
19121-57761

20115-28591
21114-79241
22112-64001Port-Washout
23112-64011

25112-64381
263254-51Washer-T ooth,Internal
273218-61Nut-Jam
29114-79871Bumper
30105-68492
43125-50261Decal

Qty.Description

Spring-Compression
Screw-PPH
RearDoorASM

Spring-Torsion
Spring-Torsion

Coupling-Hose,Washout
Port
Washer-Seal,WashoutPort

Screw-Forming,Thread

53400-721B

RearBagAssembly

3400-721B6A3

RearBagAssembly(continued)

Ref.

PartNumber

1132-4503-031Frame-Bag
2115-46731

Qty.Description

GrassBagASM

73400-721B

EngineandBladeAssembly

3400-721B8B2