R48 RecyclingMower
Code446E
SerialNo.280S00001
ManualPartNo.111-2088Rev B
Parts Catalogue
Footnotes
Not serviced separately
n
Obtain from your local Briggs & Stratton dealer
o
Included in Carburetor Overhaul Kit (Ref. No. 121)
p
Included in Engine Gasket Set (Ref. No. 358)
q
Included in Carburetor Gasket Set (Ref. No. 977)
r
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
HD. . . . . . . . . . . . . . .heavy-duty
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
LH. . . . . . . . . . . . . . . left hand
NI. . . . . . . . . . . . . . . nylon insert
NPTF. . . . . . . . . . . . national pipe thread fine
PFH. . . . . . . . . . . . . .phillips flat head
PPH. . . . . . . . . . . . . phillips pan head
PPHTF. . . . . . . . . . . phillips pan head thread
forming
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
Contents
Description Page
. . . . . . 3Deck and Baffle Assembly
. . . . . . 4Drive Assembly
. . . . . . 5Height-of-Cut and Front Wheel Assembly
. . . . . . 6Engine Assembly
. . . . . . 7Lower Handle Assembly
. . . . . . 8Upper Handle Assembly
. . . . . . 9Grassbag Assembly
. . . . . . 10
Cylinder Assembly Briggs and Stratton
126T02-1841-B1
. . . . . . 11
Crankshaft Assembly Briggs and Stratton
126T02-1841-B1
. . . . . . 12
Crankcase Assembly Briggs and Stratton
126T02-1841-B1
. . . . . . 13
Carburetor Assembly Briggs and Stratton
126T02-1841-B1
Description Page
. . . . . . 14
Air Cleaner Assembly Briggs and Stratton
126T02-1841-B1
. . . . . . 15
Governor Assembly Briggs and Stratton
126T02-1841-B1
. . . . . . 16
Muffler and Fuel Tank Assembly Briggs and
Stratton 126T02-1841-B1
. . . . . . 17
Blower Housing Assembly Briggs and Stratton
126T02-1841-B1
. . . . . . 18
Starter Assembly Briggs and Stratton 126T02-
1841-B1
. . . . . . 19
Gasket Kit Briggs and Stratton 126T02-1841-
B1
. . . . . . 20
Carburetor Overhaul Kit Briggs and Stratton
126T02-1841-B1
. . . . . . 21Attachments and Accessories List
111-2088 Rev B
Deck and Baffle Assembly
2
Ref Part No. Qty. Description
Bolt-Blade1
105-8579
1
Blade Driver ASM2
106-3987
1
Spacer-Driver3
106-3999
1
Support-Blade4
108-3766
1
Screw-HH5
110-7110
2
Screw-Torx, Pan Head6
110-1271
23
Decal-HOC, Rear7
110-7058
1
Housing-Deck8
115-2784
1
Rear Door ASM9
114-5373
1
Decal-Warning9:2
110-7126
1
Baffle-Front10
110-7066
1
Baffle-Rear11
114-5380
1
Blade12
110-7080
1
Door-Recycle13
110-7094
1
Hinge-Door, Recycle14
110-7095
1
Cover-Door, Recycle16
110-7097
1
Spring-Torsion17
110-7107
1
Pin-Hinge18
110-7108
1
Cover-Belt19
110-7109
1
Bar-Pivot, Rear Door20
110-7119
1
Latch-Recycle23
110-7129
1
Housing-Knob24
110-7136
1
Knob25
110-7138
1
Spring-Compression26
110-7141
1
Ref Part No. Qty. Description
Screw-Torx, Pan Head27
110-7143
2
Tray-Battery30
110-7154
1
Screw-HH31
110-7170
1
Decal-HOC32
110-7178
1
Screw-Taptite, HWH33
110-7182
3
Decal-Hayter34
410087
1
3
111-2088 Rev B
Drive Assembly
3
Ref Part No. Qty. Description
Screw-Drive1
27-6260
6
Ring-Clip, Locking2
65-2720
2
Gear-Wheel, 52T3
105-3035
2
Washer-Thrust, Keyed4
112-3911
2
Screw-Torx, Pan Head6
110-1271
7
Pivot Bar ASM7
110-7016
1
Gearbox ASM8
110-7042
1
Bumper-Front9
110-7067
1
Lever-HOC, Rear10
110-7073
1
Bushing-Camlock11
110-7112
2
Cover-Wheel12
110-7114
2
Knob-HOC13
110-7125
1
Handle-Rear14
110-7155
1
Bracket-Gear Case15
110-7158
1
Spacer-Flange16
110-7171
2
Cover-Wheel, Rear17
110-7174
2
Washer18
110-7179
3
Rear Wheel ASM20
110-7254
2
Pinion21
110-9417
2
V-Belt22
110-9429
1
Washer-Stepped23
614426
2
Bolt-Shoulder24
614650
2
Washer-Thrust25
110-7191
1
Pin-Roll26
110-7192
2
Ref Part No. Qty. Description
Rivet-Pop27
110-7193
1
Mount-Handle28
114-5372
1
Spacer29
115-3850
1
4
111-2088 Rev B
Height-of-Cut and Front Wheel Assembly
5
Ref Part No. Qty. Description
Cap-Starlock, Push1
110-1278
2
Front Wheel ASM2
110-7032
2
Front Axle ASM3
110-7033
1
Lever-HOC, Front4
114-5376
1
Clamp-Axle, Front5
110-7068
2
Knob-HOC6
110-7125
1
Screw-Pan Head, TAP7
110-7175
2
Cover-Wheel, Front8
110-7176
2
5
111-2088 Rev B
Engine Assembly
6
Ref Part No. Qty. Description
Screw-PPH1
93-0231
2
Engine-Briggs & Stratton, 126T02-
1841-B1
2
1
no
Stop-Rope2:1
2210-316
1
Decal3
111-1906
1
Shroud5
115-3859
1
Shield-Muffler6
115-2787
1
Cable-Brake7
110-9163
1
Screw-Taptite8
32144-1
2
Strap-Tie9
614249
2
Cover-Rewind10
115-3860
1
Cover-Control11
115-3861
1
Screw-PPH12
115-3862
1
6
111-2088 Rev B
Lower Handle Assembly
10
Ref Part No. Qty. Description
Anchor-Bag1
112-3928
2
Lever-Locking, Handle2
115-2791
4
Pivot-Pin, Threaded3
110-1180
4
Handle-Hoop, Lower4
110-7083
1
Adapter-Ratchet, Lower5
114-5381
2
Adapter-Ratchet, Midpoint6
110-7156
2
Adapter-Clamp, Midpoint7
110-7157
2
Screw-HH8
110-7161
2
Washer-Starlock, Push9
110-7188
2
Screw-HWH10
32144-110
2
7
111-2088 Rev B
Upper Handle Assembly
11
Ref Part No. Qty. Description
Anchor-Cable1
99-5239
1
Decal-Ads, Handle2
111-1905
1
Screw-CARR3
33123-050
1
Guide-Cord4
110-7186
1
Washer5
110-8450
2
Nut-Hex, Nyloc6
110-8451
2
Cable-Traction8
110-9162
1
Bail-Brake9
104-8679-03
1
Handle-Control10
104-8678
1
Bar-Control, Traction11
99-1588
1
Lever-Traction12
99-1589
1
Spring-Torsion13
104-8690
1
Handle-Upper14
114-5369
1
Guide-RH15
105-6841
1
Guide-LH16
105-6842
1
8
111-2088 Rev B
Grassbag Assembly
14
Ref Part No. Qty. Description
Bag Frame ASM1
114-5374
1
Bag ASM2
115-2793
1
9
111-2088 Rev B
Briggs and Stratton 126T02-1841-B1
E1
Cylinder Assembly
Ref Part No. Qty. Description
Cylinder ASM1
697322
1
o
Bushing And Seal Kit2
399269
1
o
Seal-Oil (Magneto Side)3
299819s
1
oq
Head-Cylinder5
691160
1
o
Gasket-Head, Cylinder7
692249
1
oq
Breather ASM8
695250
1
o
Gasket-Breather9
696125
1
o
Screw (Breather ASM)10
691125
1
o
Tube-Breather11
691781
1
o
Screw (Cylinder Head)13
690912
1
o
Manifold-Intake50
497465
1
o
Gasket-Intake51
272199s
1
oq
Screw (Intake Manifold)54
691650
1
o
Shield-Cylinder306
690450
1
o
Screw (Cylinder Shield)307
690345
1
o
Plug-Spark337
802592s
1
o
Wrench-Spark Plug383
89838s
1
o
Washer (Governor Crank)404
690272
1
o
Cover-Passage, Breather584
697734
1
o
Gasket-Passage, Breather585
691879
1
oq
Retainer-Shaft, Governor615
690340
1
o
Crank-Governor616
698801
1
o
Boot-Spark Plug635
793351
1
o
Screw (Breather Passage Cover)684
690345
1
o
Ref Part No. Qty. Description
Pin-Locating718
690959
1
o
Seat-Valve (Intake)869
691155
1
o
Seat-Valve (Exhaust)870
690380
1
o
Bushing-Guide (Exhaust)871
262001
1
o
Bushing-Guide (Intake)871
63709
1
o
Operator Manual (West)1058
MS3262
1
o
Operator Manaul (East)1058
MS3786
1
o
Repair Manual1330
270962
1
o
10
111-2088 Rev B
Briggs and Stratton 126T02-1841-B1
E2
Crankshaft Assembly
Ref Part No. Qty. Description
Crankshaft16
696009
1
o
Key-Flywheel24
222698s
1
o
Piston ASM (STD)25
791097
1
o
Piston ASM (.020 O S)25
791326
1
o
Ring Set (STD)26
791098
1
o
Ring Set (.020 O S)26
791324
1
o
Lock-Pin, Piston27
691866
1
o
Pin-Piston (STD)28
499423
1
o
Rod-Connecting (STD)29
499424
1
o
Screw (Connecting Rod)32
691664
1
o
Screw (Connecting Rod)32A
695759
1
o
Valve-Exhaust33
262651s
1
o
Valve-Intake34
262652s
1
o
Spring-Valve (Intake)35
691270
1
o
Spring-Valve (Exhaust)36
691270
1
o
Retainer-Valve40
692194
1
o
Tappet-Valve45
690548
1
o
Key-Timing146
690979
1
o
Gear-Timing741
691830
1
o
11
111-2088 Rev B
Briggs and Stratton 126T02-1841-B1
E3
Crankcase Assembly
Ref Part No. Qty. Description
Sump-Engine4
493279
1
o
Gasket-Crankcase (.015 STD)12
692232
1
oq
Plug-Drain, Oil15
691680
1
o
Seal-Oil20
399781s
1
oq
Screw (Engine Sump)22
691092
1
o
Slinger-Oil, Governor43
691997
1
o
Camshaft46
691449
1
o
Sump-Engine48
792742
1
o
Screw (Dipstick Tube)287
690940
1
o
Dipstick523
499621
1
o
Seal, O-Ring (Dipstick Tube)524
692296
1
oq
Tube-Dipstick525
495265
1
o
Seal, O-Ring (Dipstick Tube)842
691031
1
oq
Dipstick Tube ASM847
692047
1
o
12
111-2088 Rev B
Briggs and Stratton 126T02-1841-B1
E4
Carburetor Assembly
Ref Part No. Qty. Description
Screw (Throttle Valve)95
691636
1
o
Shaft-Throttle97
696565
1
o
Pin-Hinge, Float104
691242
1
op
Jet-Main (STD)117
498978
1
o
Jet-Main (High Altitude)118
494870
1
o
Carburetor125
498170
1
o
Plug-Welch127
694468
1
op
Valve-Throttle130
696564
1
o
Float-Carburetor133
398187
1
o
Needle And Seat Kit134
398188
1
op
Gasket-Bowl, Float137
693981
1
op
r
Gasket-Cleaner, Air163
272653
1
op
qr
Washer-Sealing276
271716
1
op
r
Screw (Carburetor)365
692524
1
o
Seal, O-Ring (Intake Manifold)617
270344s
1
op
r
Seal-Shaft, Choke Throttle633
691321
1
op
r
Bowl-Float975
493640
1
o
13
111-2088 Rev B
Briggs and Stratton 126T02-1841-B1
E5
Air Cleaner Assembly
Ref Part No. Qty. Description
Gasket-Cleaner, Air163
272653s
1
op
q
Screw (Air Cleaner Cover)425
690670
1
o
Screw (Air Cleaner Primer Base)443
692523
1
o
Filter-Cartridge, Air Cleaner445
491588s
1
o
Grommet529
691923
1
o
Base-Primer, Air Cleaner966
792040
1
Cover-Cleaner, Air968
692298
1
o
Primer-Carburetor976
694395
1
o
14
111-2088 Rev B
Briggs and Stratton 126T02-1841-B1
E6
Governor Assembly
Ref Part No. Qty. Description
Screw (Control Bracket)188
690877
1
o
Link-Governor, Mechanical202
691829
1
o
Spring-Governor209
691852
1
o
Bracket-Control222
793754
1
o
Lever-Control, Governor227
690783
1
o
Armature-Magneto333
793353
1
o
Screw (Magneto Armature)334
691061
1
o
Wire-Stop356
692390
1
o
Nut (Governor Control Lever)505
691251
1
o
Screw (Governor Control Lever)562
691119
1
o
Switch-Stop621
692310
1
o
Boot-Spark Plug635
793351
1
o
Spacer668
493823
1
oq
Screw (Brake)745
691648
1
o
Terminal–Spark Plug851
692424
1
o
Spring-Brake922
692135
1
o
Brake923
695891
1
o
15
111-2088 Rev B
Briggs and Stratton 126T02-1841-B1
E7
Muffler and Fuel Tank Assembly
Ref Part No. Qty. Description
Lock-Screw, Muffler81
691740
1
o
Line–Fuel (Cut To Required
Length)
187
791766
1
o
Screw (Fuel Tank)190
690940
1
o
Muffler300
692038
1
o
Clamp-Hose601
791850
1
o
Screw (Muffler)613
691340
1
o
Spacer-Tank, Fuel670
692294
1
o
Deflector-Muffler676
493871
1
o
Screw (Muffler Deflector)677
690661
1
o
Cap-Tank, Fuel957
699985
1
o
Tank-Fuel972
699374
1
o
Screw And Washer Kit1059
692311
1
o
16
111-2088 Rev B
Briggs and Stratton 126T02-1841-B1
E8
Blower Housing Assembly
Ref Part No. Qty. Description
Flywheel23
691987
1
o
Guard-Flywheel37
694086
1
o
Screw (Flywheel Guard)78
691108
1
o
Housing-Blower304
695892
1
o
Screw (Blower Housing)305
691108
1
o
Nut (Flywheel)332
690662
1
o
Puller-Flywheel363
19069
1
o
Cup-Flywheel455
791960
1
o
Label-Emissions1036
1
o
17
111-2088 Rev B
Briggs and Stratton 126T02-1841-B1
E9
Starter Assembly
Ref Part No. Qty. Description
Housing-Starter, Rewind55
691421
1
o
Rope-Starter (Cut To Required
Length)
58
697316
1
o
Grip-Rope, Starter60
281434s
1
o
Screw (Rewind Starter)65
690837
1
o
Plate-Friction, Pawl456
692299
1
o
Ratchet-Pawl459
281505s
1
o
Nut (Rewind Starter)592
690800
1
o
Screw (Pawl Friction Plate)597
691696
1
o
Starter-Rewind608
497680
1
o
Spring-Friction689
691855
1
o
Stop-Rope946
691738
1
o
Pulley And Spring ASM (Pulley)1210
498144
1
o
Pulley And Spring ASM (Spring)1211
498144
1
o
18
111-2088 Rev B
Briggs and Stratton 126T02-1841-B1
E10
Gasket Kit
Ref Part No. Qty. Description
Seal-Oil (Magneto Side)3
299819s
1
oq
Gasket-Head, Cylinder7
692249
1
oq
Gasket-Crankcase (.015 STD)12
692232
1
oq
Seal-Oil (P-T-O Side)20
399781s
1
oq
Gasket-Intake51
272199s
1
oq
Gasket-Cleaner, Air163
272653s
1
op
qr
Engine Gasket Set358
497316
1
o
Seal, O-Ring (Dipstick Tube)524
692296
1
oq
Gasket-Passage, Breather585
691879
1
oq
Seal, O-Ring (Intake Manifold)617
270344s
1
op
qr
Spacer668
493823
1
oq
Seal, O-Ring (Dipstick)842
691031
1
oq
19
111-2088 Rev B
Briggs and Stratton 126T02-1841-B1
E11
Carburetor Overhaul Kit
Ref Part No. Qty. Description
Pin-Hinge, Float104
691242
1
op
Carburetor Overhaul Kit121
498260
1
o
Plug-Welch127
694468
1
op
Needle And Seat Kit134
398188
1
op
Gasket-Bowl, Float137
693981
1
op
r
Gasket-Cleaner, Air163
272653s
1
op
qr
Washer-Sealing276
271716
1
op
r
Seal, O-Ring (Intake Manifold)617
270344s
1
op
qr
Seal-Shaft, Choke Throttle633
691321
1
op
r
Carburetor Gasket Set977
498261
1
o
20
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