Ordering Replacement Parts
For example, a wheel assembly might be identified by
Model No. 71283 - 230000001 and up.
Form Number 3328-618
Parts Catalog
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.
All Rights Reserved
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.
2003©The Toro Company -
Part Description Abbreviations
Part descriptions in this catalog may include the following abbreviations.
AR. . . . . . . . . . . . . . . as required
ASM. . . . . . . . . . . . . . assembly
CARR. . . . . . . . . . . . carriage
DEG. . . . . . . . . . . . . . degrees
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
HS. . . . . . . . . . . . . . . hex
HSBH. . . . . . . . . . . . . hex socket button head
HSFH. . . . . . . . . . . . . hex socket flat head
HSH. . . . . . . . . . . . . . hex socket head
HWH. . . . . . . . . . . . . hex washer head
HWHTF. . . . . . . . . . . hex washer head thread forming
Footnotes
Œ
Not illustrated
Ž
Included in Engine Gasket Set-Ref. 358.
•
Included in Carburetor Overhaul Kit-Ref. 121.
HYD. . . . . . . . . . . . . . hydraulic
INC. . . . . . . . . . . . . . . incorporated
LH. . . . . . . . . . . . . . . left hand
NI. . . . . . . . . . . . . . . . nylon insert
PPH. . . . . . . . . . . . . . phillips pan head
PTH. . . . . . . . . . . . . . phillips truss head
PTO. . . . . . . . . . . . . . power take off
RH. . . . . . . . . . . . . . . right hand
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
WH. . . . . . . . . . . . . . .wing head
•
Not serviced separately
•
Included in Valve Gasket Set-Ref. 1095.
‘
Included in Carburetor Gasket Set-Ref. 977.
Contents
Description Page
. . . . . . 3Frame and Body Assembly
. . . . . . 4Hood and Tower Assembly
. . . . . . 5Rear Body and Seat Assembly
. . . . . . 6Steering Component Assembly
. . . . . . 7Fixed Steering Assembly
. . . . . . 8Engine System Assembly
. . . . . . 9Traction Brake Assembly
. . . . . . 10Wheel and Tire Component Assembly
. . . . . . 11Hydro Transaxle Assembly
Hydro Transaxle Control and No Mow In
Reverse Assembly
Cylinder Assembly Briggs and Stratton
31F777-0123-E1
Cylinder Head Assembly Briggs and Stratton
31F777-0123-E1
Crankcase Assembly Briggs and Stratton
31F777-0123-E1
. . . . . . 12
. . . . . . 13Hight-Of-Cut Component Assembly
. . . . . . 14Electrical Component Assembly
. . . . . . 15Transaxle Side Housing and Bearing Assembly
. . . . . . 16Transaxle Gear Assembly
. . . . . . 17Transaxle Main Housing and Bearing Assembly
. . . . . . 18
. . . . . . 19
. . . . . . 20
Description Page
Oil Filter, Tube and Pump Assembly Briggs and
Stratton 31F777-0123-E1
Carburetor Assembly Briggs and Stratton
31F777-0123-E1
Air Cleaner Assembly Briggs and Stratton
31F777-0123-E1
Governor Assembly Briggs and Stratton
31F777-0123-E1
Blower Housing Assembly Briggs and Stratton
31F777-0123-E1
Starter Assembly Briggs and Stratton 31F7770123-E1
Gasket Assembly Briggs and Stratton 31F7770123-E1
Carburetor Overhaul Kit Assembly Briggs and
Stratton 31F777-0123-E1
Crankshaft Assembly Briggs and Stratton
31F777-0123-E1
. . . . . . 21
. . . . . . 22
. . . . . . 23
. . . . . . 24
. . . . . . 25
. . . . . . 26
. . . . . . 27
. . . . . . 28
. . . . . . 29
2
3328-618
Frame and Body Assembly
Ref Part No. Qty. Description
Cap-Protector1
24
20
2
Screw-HH2
2
Washer-Flat3
4
Spring-Compression4
2
Panel-Rear, Hitch5
1
Nut-Lock, NI6
Screw-HH7
Screw-HH8
2
Spacer-Axle, Front9
2
Bracket-Mounting, LH Transaxle10
1
Bracket-Idler, Pivot11
1
Rail-Frame, LH13
1
Support-Axle, Front21
1
Plate-Engine, Mounting24
1
Rail-Frame, RH25
1
Rear Body ASM28
1
Decal-Dump, Valve31
1
Decal-Instruction33
1
Decal-Rear35
1
Bracket-Mounting, RH Transaxle36
1
Support-Rear38
1
701178
322-5
3256-23
88-6220
99-2957-03
3296-29
322-3
322-13
88-5470
93-3857-03
88-4620-03
99-2958-03
98-3576-03
88-4630-03
99-2959-03
99-2971
100-7449
93-6676
105-2498
93-3856-03
93-3831-03
3
3328-618
3
Hood and Tower Assembly
Ref Part No. Qty. Description
Tower-Steering1
99-1947
94-5565
46-8091
3296-42
321-2
28-0540
88-6050-03
3290-496
94-1984
93-3891
46-8090
92-8650
92-5748
92-5782
93-3864-03
88-6040-03
3290-307
100-7401
3256-24
3218-3
100-7402
100-7403
88-5190-03
3296-29
1
Knob-Shift2
1
Screw-HWH3
3
Nut-Lock, NI4
4
Screw-HH5
4
Bolt-Shoulder6
2
Bracket-Hinge, LH7
1
Nut-Retainer8
2
Latch-Pin11
1
Duct-Air, Hood12
1
Screw-Plastite13
7
Hood ASM14
1
Decal-Duct, Air14:1
1
Tape-Foil15
3
Shield-Heat16
1
Bracket-Hinge, RH18
1
Pin-Hair19
2
Rod-Tower, Pivot20
1
Washer-Flat21
2
Nut-Jam22
2
Nut-Cap23
2
Washer-Flat24
2
Lever-Deck, Engage25
1
Nut-Lock, NI26
2
Ref Part No. Qty. Description
Washer-Flat27
3256-23
322-3
106-6402
99-8141
92-5730
93-6673
105-2497
105-2496
99-6838
9266714
93-3849
614249
94-1980
2
Screw-HH28
2
Decal-Tower29
2
Decal-Ignition/lights30
1
Decal-Throttle31
1
Decal-Deck, Engage32
1
Decal-Hood, LH33
1
Decal-Hood, RH34
1
Deck Cable ASM35
1
Screw-HWH36
2
Bracket-Cable, Upper37
1
Strap-Tie38
1
Foam-Hood39
2
4
3328-618
5
Steering Component Assembly
Ref Part No. Qty. Description
Nut-Lock, NI1
3296-29
323-13
3231-4
3230-3
88-5130-03
3230-2
88-5010
302-26
88-4670
88-5200
52-2891
111419
3256-25
3272-10
3296-39
99-2956-03
5-4460
93-3833-03
99-3700
3296-5
3-6498
88-5470
3256-24
9266714
5
Screw-HH2
2
Screw-CARR3
1
Screw-CARR4
1
Bracket-Rack, Steering5
1
Bolt-CARR6
4
Spacer-Rack, Steering7
1
Fitting-Grease8
1
Bushing-Eccentric9
1
Rack-Steering10
1
Bushing-Link, Steering11
1
Washer-Bearing12
1
Washer-Flat13
2
Pin-Cotter14
1
Nut-Lock, NI15
3
Bracket-Module16
1
Washer-Pivot17
1
Spindle-LH18
1
Module19
1
Nut-Lock, NI20
3
Washer-Thrust21
2
Spacer-Axle, Front23
2
Washer-Flat24
2
Screw-HWH25
2
Ref Part No. Qty. Description
Cap-Hub26
61-9780
3272-12
28-2480
•
99-2988
99-6829
232-27
110513
302-5
232-39
92-7889-03
99-2955-03
93-3873
32151-48
93-3840
88-5510
88-5520-03
88-0890
3-6498
302-5
2
Pin-Cotter27
2
Washer28
2
Front Wheel And Tire ASM29 2
Tire29:1
1
Rim ASM29:2
1
Stem-Valve29:2:1
1
Bearing-Wheel29:2:2
2
Fitting-Grease29:2:3
1
Tube29:3
1
Spindle-RH30
1
Axle-Front31
1
Tie Rod ASM32
1
E-Ring33
2
Link-Drag34
1
Rod-Brake, Parking35
1
Bracket-Brake, Parking36
1
Grip-Brake, Parking37
1
Washer-Thrust38
4
Fitting-Grease39
2
6
3328-618
7
Engine System Assembly
Ref Part No. Qty. Description
Control-Throttle1
88-4340
66-0120
27-0220
88-3880
104047
104048
47-2963
2412-98
322-9
93-3854
5-4460
322-5
105-2474
62-3760
3253-22
3256-25
99-6845
9267154
9266714
88-4410
3253-4
3274-10
3255-8
93-3855
1
Knob1:1
1
Screw-Special2
4
Gas Tank ASM3
1
Bushing3:1
1
Valve-Fuel3:2
1
Hose-Fuel4
1
Clamp5
2
Screw-HH6
3
Guide-Belt, Engine7
3
Washer-Pivot9
4
Screw-HH10
2
Pulley-Engine11
1
Screw-HH12
1
Washer-Lock13
1
Washer-Flat14
1
Muffler15
1
Screw16
1
Screw-HWH17
3
Gasket-Muffler20
1
Washer-Lock21
2
Screw-HSH22
2
Washer-Lock23
1
Guide-Belt, RH24
1
Ref Part No. Qty. Description
Nut26
32149-1
94-1952
3296-29
88-4350
88-3980
88-4010
•
106-6410
93-3809
94-1951
32144-112
93-3882
93-3880-03
32104-76
93-8450-03
322-3
3253-4
93-9911
32144-42
88-4490
2
Rod-Tank, Gas28
1
Nut-Lock, NI29
4
Cable-Throttle30
1
Gas Cap ASM31
1
Gasket-Cap, Gas31:3
1
Engine-17hp, Briggs And Stratton32
1
Decal-Engine35
1
Bracket-Ground37
1
Latch-Hood39
1
Screw-HWHTF40
2
Clip-Tinnerman41
1
Shield-Muffler42
1
Screw44
2
Exhaust Shield ASM45
1
Screw-HH46
1
Washer-Lock47
1
Screen-Silencer, Exhaust48
1
Screw-HH49
1
Reducer-Throttle, Rpm50
1
8
8
3328-618
Traction Brake Assembly
Ref Part No. Qty. Description
Spring-Return1
27-8890
100-7422
92-4890
92-7102
92-5791
88-6330
323-10
3256-3
3296-39
88-4810
322-3
88-5500
3256-26
3296-47
65-2920
88-5000-03
322-9
3256-23
3272-10
99-6836
3296-29
3296-59
88-5270
88-6070
1
Spring-Brake2
1
Washer-Wheel3
1
Pulley-Idler4
1
Spacer5
1
Spring-Extension7
1
Screw-HH8
1
Washer-Flat9
1
Nut-Lock, NI10
1
Clamp-Shift, Pivot13
1
Screw-HH14
2
Rod-Pedal, Pivot15
1
Washer-Flat18
1
Nut-Lock, NI19
1
Pad-Pedal20
1
Pedal-Clutch/brake21
1
Screw-HH22
1
Washer-Flat23
2
Pin-Cotter24
1
Spacer-Switch25
1
Nut-Lock, NI26
3
Nut-Lock, NI28
2
Rod-Clutch/brake29
1
Arm-Idler30
1
Ref Part No. Qty. Description
Bolt-Shoulder31
37-8770
88-5560
104-4160
323-11
5-4460
1
Guide-Idler, Belt32
1
Pulley-Idler33
1
Screw-HH34
1
Washer-Pivot35
1
9