Toro 20057 Parts Catalogue

Form Number 3354-365 Rev A

Super Recycler

Model No. 20057 - 260000001 and up.

Parts Catalog

®

Lawn Mower

Ordering Replacement Parts

To order replacement parts, please supply the part
number, the quantity, and the description of each part
desired.

Understanding Reference Numbers

Each Identified part in an illustration has a reference
number. The reference number for a part also
appears in the parts list, along with other information
about the part.

This catalog uses two special reference number
formats, one to indicate parts in a service assembly
and another to indicate the quantity of a given part in
an illustration.

Service Assembly Reference Numbers

Parts in service assemblies have reference numbers
in the form a:b. The a represents the reference
number of the entire service assembly and the b
represents a sequential number unique to each part
within the service assembly.

© The Toro Company - 2006

Register your product at www.Toro.com

All Rights Reserved

For example, a wheel assembly might be identified
by reference number 6, the tire by 6:1, the valve by
6:2, and the wheel by 6:3. When you order the
assembly identified by reference number 6, you
receive all parts identified by reference numbers 6:1,
6:2, and 6:3. However, you may also order any part
individually. Reference numbers of this type appear
in illustrations and in part lists.

Reference Numbers Indicating Quantity

In an illustration, if a reference number indicates
more than one part, the reference number has the
form nX y. The n represents the quantity of the part,
the X is the multiplication symbol, and the y
represents the reference number.

For example, in an illustration, the reference number
2X 37 means that two of the parts identified by
reference number 37 are indicated.

Contents

Description Page

. . . . . . 3Housing Assembly

. . . . . . 4Housing Assembly No. 108-4750

. . . . . . 5Height-of-Cut Assembly

. . . . . . 6Transmission Assembly

. . . . . . 7Gear Case Assembly No. 108-8140

. . . . . . 8Engine Assembly

. . . . . . 9Handle Assembly

. . . . . . 10Handle Traction Assist Assembly

. . . . . . 11Rear Bag Assembly

Cylinder Assembly Briggs and Stratton
122672-0192-E1

Cylinder Head Assembly Briggs and Stratton
122672-0192-E1

Crankshaft Assembly Briggs and Stratton
122672-0192-E1

Crankcase Assembly Briggs and Stratton
122672-0192-E1

. . . . . . 12

. . . . . . 13

. . . . . . 14

. . . . . . 15

Description Page

Carburetor Assembly Briggs and Stratton
122672-0192-E1

Air Cleaner Assembly Briggs and Stratton
122672-0192-E1

Governor Assembly Briggs and Stratt on
122672-0192-E1

Muffler and Fuel Tank Assembly Briggs and
Stratton 122672-0192-E1

Blower Housing Assembly Briggs and Stratton
122672-0192-E1

Starter Assembly Briggs and Stratton 122672­0192-E1

Valve and Engine Gasket Set Assemblies
Briggs and Stratton 122672-0192-E1

Carburetor Overhaul Kit and Gasket Set
Assemblies Briggs and Stratton 122672-0192­E1

Part Description Abbreviations

Part descriptions in this catalog may include the following abbreviations.

AR. . . . . . . . . . . . . . .as required

ASM. . . . . . . . . . . . . assembly

BBC. . . . . . . . . . . . . blade brake clutch

CARR. . . . . . . . . . . . carriage

DEG. . . . . . . . . . . . . degrees

EXT. . . . . . . . . . . . . .external

FH. . . . . . . . . . . . . . .flat head

GA. . . . . . . . . . . . . . .gauge

HF. . . . . . . . . . . . . . . hex flange

HH. . . . . . . . . . . . . . .hex head

HHF. . . . . . . . . . . . . hex head flange

HHFTF. . . . . . . . . . . hex head flange thread forming

HJ. . . . . . . . . . . . . . . hex jam

HLH. . . . . . . . . . . . . .hex lag head

HOC. . . . . . . . . . . . . height-of-cut

HSBH. . . . . . . . . . . . hex socket button head

HSFH. . . . . . . . . . . . hex socket flat head

HSH. . . . . . . . . . . . . hex socket head

HWH. . . . . . . . . . . . . hex washer head

HWHTF. . . . . . . . . . .hex washer head thread

forming

HYD. . . . . . . . . . . . . hydraulic

INC. . . . . . . . . . . . . . incorporated

LH. . . . . . . . . . . . . . . left hand

NI. . . . . . . . . . . . . . . nylon insert

NPTF. . . . . . . . . . . . national pipe thread fine

PFH. . . . . . . . . . . . . .phillips flat head

PPH. . . . . . . . . . . . . phillips pan head

PPHTF. . . . . . . . . . . phillips pan head thread

PRH. . . . . . . . . . . . . phillips round head

PTH. . . . . . . . . . . . . .phillips truss head

PTO. . . . . . . . . . . . . power-take-off

RH. . . . . . . . . . . . . . .right hand

ROPS. . . . . . . . . . . . roll-over-protection-system

SFH. . . . . . . . . . . . . .slotted fillister head

SHH. . . . . . . . . . . . . slotted hex head

SHWH. . . . . . . . . . . .slotted hex washer head

SPH. . . . . . . . . . . . . slotted pan head

SQH. . . . . . . . . . . . . square head

SRH. . . . . . . . . . . . . slotted round head

STD. . . . . . . . . . . . . .standard

TAP. . . . . . . . . . . . . .self tapping

TTH. . . . . . . . . . . . . .torx truss head

. . . . . . 16

. . . . . . 17

. . . . . . 18

. . . . . . 19

. . . . . . 20

. . . . . . 21

. . . . . . 22

. . . . . . 23

. . . . . . 24Attachments and Accessories List

forming

Footnotes

n

Not illustrated

p

Obtain from your local Briggs & Stratton dealer

o

Not serviced separately

q

For use only on Models with BBC

2

3354-365 Rev A

Ref Part No. Qty. Description

Door-Service1

108-8169
105-1295
49-2040
3290-337
107-7493
107-7490
105-3032
107-7496
107-7497
107-7494
107-7499
107-3717
107-0795
107-7456
107-7461
3229-11
99-5293
99-5291
99-5292
108-3753
32128-32
108-4750
107-7495

1

Decal-Warning1:1

1

Screw-HWHTF2

7

Nut-Speed3

1

Plate-Support, Door4

2

Plug-Mulch5

1

Spring-Door, Rear6

1

Shield-Trailing7

1

Bracket-Cable, Traction8

1

Cover-Belt9

1

Rod-Support, Door10

1

Discharge Door ASM11

1

Latch-Door11:2

1

Cap-Door11:3

1

Screw-Plastite11:4

1

Screw-CARR12

2

Spring-Torsion13

1

Rod-Cover14

1

Bracket-Cover15

1

Chute-Discharge, Side16

1

Nut-HHF17

2

Housing ASM18

1

Tunnel-Discharge21

1

Housing Assembly

3

3354-365 Rev A

A1

Housing Assembly No. 108-4750

Ref Part No. Qty. Description

Kicker-Housing2

108-3798
32144-111
105-6838
63-8590
105-1316-03

q

108-8117

2

Screw-PPH3

4

Decal-Danger4

1

Screw5

3

Sheet-Lip6

1

Decal-Placement, Foot7

1

4

3

3354-365 Rev A

Ref Part No. Qty. Description

Bolt-Shoulder1

10

2

Wheel ASM2

2

Bushing2:1

2

Screw-Shoulder, HOC3

2

Arm-Pivot4

2

Spring Arm5

2

Knob-Lever, HOC6

2

Nut7

4

Screw-HWHTF8
Plate-HOC10

4

Washer11

2

Spacer-Wheel13

2

Washer-Flat15

2

Decal17

1

92-1057
107-3708
27-6250
107-7498
107-7492
107-7491
105-3042
603773
49-2040
107-7478
40-1940
52-2480
3256-24
108-8168

Height-of-Cut Assembly

5

3354-365 Rev A

4

Ref Part No. Qty. Description

Bolt-Shoulder1

2

Wheel Gear ASM2

2

Wheel ASM2:3 1
Bushing2:3:1

2

Klipring-Locking3

4

Washer-Thrust, Keyed4

4

Key-Rocking, RH5

1

Key-Rocking, LH6

1

Ring-Friction7

2

Pivot Arm ASM8

2

Bushing8:2

1

Bushing8:3

1

Fitting-Grease8:4

1

Knob-Lever, HOC9

2

Cap-End10

2

Screw-HWHTF11

3

Spring Arm12

2

Nut13

2

Washer-Arm, Pivot14

2

Washer-Clutch15

2

Gear-Pinion16

2

Spring-Compression17

2

Cover-Wheel18

2

Spacer-Cover, Wheel19

2

no

92-1057
107-3709

27-6250
65-2720
65-4740

n

66-6040
66-6050
65-4710
100-8774
47-2900
70-9760
302-56
105-3042
42-3520
49-2040
107-7491
603773
65-4730
65-4760
65-4750
65-4720
74-1660
74-1671

6

Transmission Assembly

Ref Part No. Qty. Description

99-1597
108-8140
107-7483-03
92-1616
614673

1

V-Belt20
Gear Case ASM21

1

Bracket-Gearbox22

1

Screw-HWHTF23

1

Bushing-Plate, Actuator24

1

A2

3354-365 Rev A

Gear Case Assembly No. 108-8140

Ref Part No. Qty. Description

Case-Gear1

104-7619
614668-03
32144-4
32151-68
3256-24
3285-19
3296-5
36-4780
36-4791
60-8750
60-8850
614696
100-1176
100-1048
62-6660
104-1005
104-7667
104-1004
108-8141

1

Cover-Case, Gear2

1

Screw-HWH3

4

Ring-Retaining4

1

Washer-Flat5

1

Pin-Groove6

2

Nut-Lock7

1

Washer8

2

Washer-Thrust9

2

Bushing10

2

Bushing11

2

Shaft-Intermediate12

1

Pulley-Half13

2

Bearing-Ball14

1

Spacer15

1

Gear-19T Spur, 37T Bevel16

1

Gear-Pinion, Bevel17

1

Gear-30T18

1

Shaft-Output19

1

7

3354-365 Rev A

5

Ref Part No. Qty. Description

Bolt-Blade1

1

Accelerator-Blade2

1

Blade Driver ASM3

1

Spacer-Driver4

1

Stop-Rope8

1

Shield-Grass11

1

Screw-Taptite12

3

Guide-Belt13

1

Blade-Recycling15

1

Engine-Briggs And Stratton,

1

122672-0192-E1
Decal-Intek Recoil18

1

Decal19

1

op

16

105-8579
105-6848-03
106-3987
106-3999
2210-316
107-7489-03
95-1727
108-8110-03
108-3762-03

112-6406
108-8132

Engine Assembly

8

8

3354-365 Rev A

Ref Part No. Qty. Description

Bail-Brake1

104-8679-03
104-8678
99-1589
99-1588
105-6842
108-8157
86-9671
3256-23
105-6841
108-8134
95-4453
99-5239
3256-1
3296-73
108-8158
108-8145-03
701243
27-6600
104-8690
108-8162
55-9670
92-2260
107-7476-05
92-2260

1

Handle-Control2

1

Lever-Traction3

1

Bar-Control, Traction4

1

Guide-LH5

1

Cable-Brake6

1

Guide-Rope7

1

Washer-Flat8

1

Guide-RH9

1

Decal-Handle10

1

Screw11

1

Anchor-Cable12

1

Washer-Flat13

1

Nut-Lock, NI14

2

Cable-Traction15

1

Support-Handle16

2

Screw-HWHTF17

4

Spacer-Coupling18

4

Spring-Torsion19

1

Knob-Locking20

4

Washer21

2

Screw-Handle22

2

Handle-Lower23

1

Screw-Handle24

2

Handle Assembly

Ref Part No. Qty. Description

32144-53
107-3783-05
106-6805
108-9452

1

Screw-SHWH26
Handle-Upper27

1

Guide-Cable28

1

Hook-Rope, Displacement30

1

9