Simplicity 40N777-0031-B5 Manual

Parts Manual
Mfg. No: 40N777-0031-B5
Copyright © Briggs & Stratton. All Rights reserved
12-Feb-2023
Table Of Contents
Model Components
Page
Alternator Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Blower Housing and Air Cleaner Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Carburetor and Fuel Supply Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Controls Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Crankcase Cover/Sump Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Crankshaft Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cylinder Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cylinder Head Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Flywheel/Ignition/Starter Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lubrication Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 40, 44 & 49 Engine Accessories Catalog. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance Kits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Mounted Below Deck Mufflers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Mounted Above Deck Mufflers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Spark Arrester/Deflector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lubrication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Implement Mounted Above Deck Mufflers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Exhaust/Muffler Configurations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Flywheel Guards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Speed Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Muffler Mounting Hardware. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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18
22
24
26
27
29
31
33
35
37
39
41
43
45
47
12-Feb-2023
Alternator Group
Mfg. No: 40N777-0031-B5
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Alternator Group
REF NO
PART NO
QTY
DESCRIPTION
474
501
526
592829
794360
691129
1
1
1
1059
1084
1119
698516
280080S
691183
1
1
4
ALTERNATOR
REGULATOR
SCREW
-(Regulator)
KIT, Screw/Washer
CONNECTOR, Terminal
SCREW
-(Alternator)
F
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Blower Housing and Air Cleaner Group
Mfg. No: 40N777-0031-B5
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Blower Housing and Air Cleaner Group
REF NO
PART NO
QTY
DESCRIPTION
163
-----
1
186A
-----
186B
-----
1
186C
-----
1
291
-----
1
304
305
591656
594618
1
6
305A
790690
2
431
445
467
918
968
1036
594205
594201
591660
799160
591658
-----
1
1
2
1
1
1
1193
-----
1
GASKET, Air Cleaner
-(Part information located in Carburetor and Fuel Supply Group.)
CONNECTOR, Hose
-(Part information located in Carburetor and Fuel Supply Group.)
CONNECTOR, Hose
-(Part information located in Carburetor and Fuel Supply Group.)
CONNECTOR, Hose
-(Part information located in Carburetor and Fuel Supply Group.)
THERMOSTAT
-(Part information located in Controls Group.)
HOUSING, Blower
SCREW
-(Blower Housing)
SCREW
-(Blower Housing)
ELBOW, Intake
FILTER-A/C CARTRIDGE
KNOB, Air Cleaner Cover
HOSE, Vacuum
COVER, Air Cleaner
LABEL, Emissions
-(Available from a Briggs & Stratton Authorized Dealer)
SCREW
-(Part information located in Controls Group.)
LABEL, Warning
-(REQUIRED When Replacing Parts With Warning Labels Affixed)
LABEL, Warning
-(REQUIRED When Replacing Parts With Warning Labels Affixed)
LABEL, Warning
VANE, Air
-(Part information located in Controls Group.)
STUD
-(Part information located in Controls Group.)
NUT
-(Part information located in Controls Group.)
1319
1319A
1319B
1386
1474
1475
F
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794467
1
797669
1
278911GS
-----
1
1
-----
1
-----
1
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Carburetor and Fuel Supply Group
Mfg. No: 40N777-0031-B5
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Carburetor and Fuel Supply Group
REF NO
PART NO
QTY
DESCRIPTION
51A
-----
1
53
690951
2
95
690718
2
98
104
105
117
695408
694918
698537
842585
1
1
1
1
118
792296
1
121
84001917
1
125
127
133
135
137
141
163
186A
186B
186C
187
216
597126
699810
694914
591701
698781
595218
594203
799158
845141
594428
791766
-----
1
1
1
1
2
-----
1
217
231
596431
690991
1
3
240
255
276
385
84001895
690721
695410
797409
1
1
1
2
387
601
633
633A
654
597338
691038
699813
806131
690958
1
4
1
2
2
703
703A
918
691010
592584
-----
2
1
1
947
975
1124
596039
591699
841653
1
1
1
1127
695407
2
GASKET, Intake
-(Part information located in Cylinder Head Group.)
STUD
-(Carburetor)
SCREW
-(Throttle Valve)
KIT, Idle Speed
PIN, Float Hinge
VALVE, Float Needle
JET, Main
-(Standard)
JET, Main
-(High Altitude)
KIT, Carburetor Overhaul
-(Service Kits may include extra parts not specific to this engine.)
CARBURETOR
PLUG, Welch
FLOAT, Carburetor
TUBE, Fuel Transfer
GASKET, Float Bowl
KIT, Choke Shaft
GASKET, Intake
CONNECTOR, Hose
CONNECTOR, Hose
CONNECTOR, Hose
LINE, Fuel
LINK, Choke
-(Part information located in Controls Group.)
LINK, Choke
-(Part information located in Controls Group.)
SPRING, Choke Return
SCREW
-(Choke Valve)
FILTER, Fuel
BUSHING, Choke Shaft
WASHER, Sealing
SCREW
-(Fuel Pump)
PUMP, Fuel
CLAMP, Hose
SEAL, Choke/Throttle Shaft
SEAL, Choke/Throttle Shaft
NUT
-(Carburetor)
CLIP
CLIP
HOSE, Vacuum
-(Part information located in Blower Housing and Air Cleaner Group.)
SOLENOID, Fuel
BOWL, Float
SEAL, O-Ring
-(Fuel Transfer Tube)
SCREW
-(Float Bowl to Carburetor Body)
216A
1
F
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1
1
2
1
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Controls Group
Mfg. No: 40N777-0031-B5
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Controls Group
REF NO
PART NO
QTY
DESCRIPTION
188
691108
2
209
211
212
212A
216
216A
217
798910
593724
597778
84001913
796229
592575
-----
1
1
1
1
1
1
1
222
227
232A
265
267
597334
593857
597550
691024
792629
1
1
1
1
1
291
505
597333
691029
1
1
562
690311
1
789
1012
1193
591392
597335
592577
1
1
1
592580
592579
1
1
592578
1
595801
1
SCREW
-(Control Bracket)
SPRING, Governor
SPRING, Governed Idle
LINK, Throttle
LINK, Throttle
LINK, Choke
LINK, Choke
SPRING, Choke Return
-(Part information located in Carburetor and Fuel Supply Group.)
BRACKET, Control
LEVER, Governor Control
SPRING, Governor Link
CLAMP, Casing
SCREW
-(Casing Clamp)
THERMOSTAT
NUT
-(Governor Control Lever)
BOLT
-(Governor Control Lever)
HARNESS, Wiring
RETAINER, Link
SCREW
-(Thermostat)
VANE, Air
STUD
-(Air Vane)
NUT
-(Air Vane)
PIN, Speed Setting
1386
1474
1475
1550
F
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Crankcase Cover/Sump Group
Mfg. No: 40N777-0031-B5
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Crankcase Cover/Sump Group
REF NO
PART NO
QTY
DESCRIPTION
3
-----
1
4
7
594974
-----
1
2
20
795387
1
22
694966
10
45
-----
4
46
-----
1
51A
-----
1
163
-----
1
186
-----
1
219
220
793338
799772
1
2
221
358
841026
-----
4
1
SEAL, Oil
-(Part information located in Cylinder Group.)
SUMP, Engine
GASKET, Cylinder Head
-(Part information located in Cylinder Head Group.)
SEAL, Oil
-(PTO Side)
SCREW
-(Crankcase Cover/Sump)
TAPPET, Valve
-(Part information located in Cylinder Head Group.)
CAMSHAFT
-(Part information located in Crankshaft Group.)
GASKET, Intake
-(Part information located in Cylinder Head Group.)
GASKET, Air Cleaner
-(Part information located in Carburetor and Fuel Supply Group.)
CONNECTOR, Hose
-(Part information located in Lubrication Group.)
GEAR, Governor
WASHER
-(Governor Gear)
CUP, Governor
GASKET SET, Engine
-(Part information located in Cylinder Group.)
WASHER
-(Governor Crank)
PLUG
SEAL, O-Ring
-(Part information located in Lubrication Group.)
BUSHING, Governor Crank
BUSHING, Governor Crank
RETAINER, Governor Shaft
CRANK, Governor
SEAL, Governor Shaft
RETAINER, E Ring
SCREW
-(Part information located in Lubrication Group.)
SEAL, O-Ring
-(Part information located in Lubrication Group.)
SEALANT, Liquid
SEAL, Valve
-(Part information located in Cylinder Head Group.)
SEAL, O-Ring
-(Part information located in Lubrication Group.)
COVER, Oil Pump
-(Part information located in Lubrication Group.)
NIPPLE, Oil Filter
SCREEN, Oil Pump
-(Part information located in Lubrication Group.)
PUMP, Oil
-(Part information located in Lubrication Group.)
404
F
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690442
1
794903
-----
1
1
796638
690553
698290
691045
790574
690328
-----
1
1
4
1
1
1
3
842
-----
1
850
868
100106
-----
1
4
943
-----
1
965
-----
1
1013
1017
690954
-----
1
1
1024
-----
1
415
524
552
552A
615
616
691
742
750
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Crankshaft Group
Mfg. No: 40N777-0031-B5
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Crankshaft Group
REF NO
PART NO
QTY
DESCRIPTION
16
24
25
595707
222698S
793647
1
4
1
25
793648
1
26
791787
1
26
791792
2
27
28
29
32
690975
593650
796209
690976
1
1
2
1
45
-----
4
46
377
741
796853
690979
690980
1
1
1
CRANKSHAFT
KEY, Flywheel
PISTON ASSEMBLY
-(Standard)
PISTON ASSEMBLY
-(.020" Oversize)
SET, Ring
-(Standard)
SET, Ring
-(.020" Oversize)
LOCK, Piston Pin
PIN, Piston
ROD, Connecting
SCREW
-(Connecting Rod)
TAPPET, Valve
-(Part information located in Cylinder Head Group.)
CAMSHAFT
KEY, Woodruff
GEAR, Timing
F
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Cylinder Group
Mfg. No: 40N777-0031-B5
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Cylinder Group
REF NO
PART NO
QTY
DESCRIPTION
1
2
594969
797673
1
1
3
391086S
1
7
-----
2
10
691108
3
11
20
594163
-----
1
1
22
-----
10
51A
-----
1
163
-----
1
227
-----
1
306
306A
307
84002166
84002169
691003
1
1
4
CYLINDER ASSEMBLY
KIT-BUSHING/SEAL
-(Magneto Side)
SEAL, Oil
-(Magneto Side)
GASKET, Cylinder Head
-(Part information located in Cylinder Head Group.)
SCREW
-(Breather Assembly)
TUBE, Breather
SEAL, Oil
-(Part information located in Crankcase Cover/Sump Group.)
SCREW
-(Part information located in Crankcase Cover/Sump Group.)
GASKET, Intake
-(Part information located in Cylinder Head Group.)
GASKET, Air Cleaner
-(Part information located in Carburetor and Fuel Supply Group.)
LEVER, Governor Control
-(Part information located in Controls Group.)
SHIELD, Cylinder
SHIELD, Cylinder
SCREW
-(Cylinder Shield)
SCREW
-(Cylinder Shield)
GASKET SET, Engine
-(Service Kits may include extra parts not specific to this engine.)
SCREW
-(Back Plate)
NUT
-(Part information located in Controls Group.)
SEAL, O-Ring
-(Part information located in Lubrication Group.)
PLATE, Baffle
BOLT
-(Part information located in Controls Group.)
PLATE-BACK
COVER, Breather Passage
SCREW
-(Baffle Plate)
SEAL, Governor Shaft
-(Part information located in Crankcase Cover/Sump Group.)
CLIP
-(Part information located in Carburetor and Fuel Supply Group.)
PIN, Locating
PIN, Locating
SEAL, O-Ring
-(Part information located in Lubrication Group.)
SEALANT, Liquid
-(Part information located in Crankcase Cover/Sump Group.)
COVER, Air Guide
SEAL, Valve
-(Part information located in Cylinder Head Group.)
SEAL, O-Ring
-(Part information located in Lubrication Group.)
REED, Breather
SCREW
-(Breather Reed)
307A
F
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691108
4
594213
1
594937
6
-----
1
524
-----
1
540
562
594325
-----
1
1
573
584
618
594902
594164
594326
2
1
1
691
-----
1
703A
-----
1
718
718A
842
690959
594988
-----
1
1
1
850
-----
1
865
868
591667
-----
1
1
943
-----
1
1263
1264
594166
594165
1
1
358
405
505
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Cylinder Head Group
Mfg. No: 40N777-0031-B5
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Cylinder Head Group
REF NO
PART NO
QTY
DESCRIPTION
3
-----
1
5
5A
7
13
597198
597199
693997
592244
1
1
2
1
20
-----
1
22
-----
1
33
34
35
793557
793556
694865
1
1
2
36
694865
2
42
45
50
51A
53
499586
690977
594206
596188
-----
2
2
1
1
2
SEAL, Oil
-(Part information located in Cylinder Group.)
HEAD, Cylinder
HEAD, Cylinder
GASKET, Cylinder Head
SCREW
-(Cylinder Head)
SEAL, Oil
-(Part information located in Crankcase Cover/Sump Group.)
SCREW
-(Part information located in Crankcase Cover/Sump Group.)
VALVE, Exhaust
VALVE, Intake
SPRING, Valve
-(Intake)
SPRING, Valve
-(Exhaust)
KEEPER, Valve
TAPPET, Valve
MANIFOLD, Intake
GASKET, Intake
STUD
-(Part information located in Carburetor and Fuel Supply Group.)
SCREW
-(Intake Manifold)
GASKET, Air Cleaner
-(Part information located in Carburetor and Fuel Supply Group.)
CONNECTOR, Hose
-(Part information located in Carburetor and Fuel Supply Group.)
CONNECTOR, Hose
-(Part information located in Carburetor and Fuel Supply Group.)
CONNECTOR, Hose
-(Part information located in Carburetor and Fuel Supply Group.)
ADJUSTER. Rocker Arm
STUD
-(Muffler)
PLUG, Spark
GASKET SET, Engine
-(Part information located in Cylinder Group.)
WRENCH, Spark Plug
SEAL, O-Ring
-(Part information located in Lubrication Group.)
SEAL, O-Ring
-(Intake Manifold)
BOOT, Spark Plug
NUT
-(Part information located in Carburetor and Fuel Supply Group.)
SEAL, Governor Shaft
-(Part information located in Crankcase Cover/Sump Group.)
SCREW
-(Rocker Arm)
SEAL, O-Ring
-(Part information located in Lubrication Group.)
SEALANT, Liquid
-(Part information located in Crankcase Cover/Sump Group.)
SEAL, Valve
SCREW
-(Rocker Cover)
54
163
186A
186B
F
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o
N
699816
4
-----
1
---------
1
186C
-----
1
192
296
690083
591756
2
4
337
358
792015
-----
1
1
383
524
19576S
-----
1
617
594209
2
635
654
692076
-----
2
2
691
-----
1
798
697890
4
842
-----
1
850
-----
1
868
914
690968
691127
1
3
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Cylinder Head Group
Mfg. No: 40N777-0031-B5
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Cylinder Head Group
REF NO
PART NO
QTY
DESCRIPTION
918
-----
1
918A
943
593641
-----
1
1
1023
1023A
1026
1026A
1029
1029A
1095
499600
84003848
597785
690982
690972
807323
594214
1
1
2
1
1
1
1
1100
791959
1
HOSE, Vacuum
-(Part information located in Blower Housing and Air Cleaner Group.)
HOSE, Vacuum
SEAL, O-Ring
-(Part information located in Lubrication Group.)
COVER, Rocker
COVER, Rocker
ROD, Push
ROD, Push
ARM, Rocker
ARM, Rocker
GASKET SET, Valve
-(Service Kits may include extra parts not specific to this engine.)
PIVOT, Rocker Arm
F
t
o
N
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Flywheel/Ignition/Starter Group
Mfg. No: 40N777-0031-B5
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Flywheel/Ignition/Starter Group
REF NO
PART NO
QTY
DESCRIPTION
23
73
74
594169
494439
698425
1
1
4
75
691056
1
309
332
590476
691059
1
1
333
334
592846
691061
1
4
337
-----
1
363
383
19621
-----
1
1
635
-----
1
697
591909
2
729
934
593826
593638
1
1
FLYWHEEL
SCREEN, Rotating
SCREW
-(Rotating Screen)
WASHER
-(Flywheel)
MOTOR, Starter
NUT
-(Flywheel)
ARMATURE, Magneto
SCREW
-(Magneto Armature)
PLUG, Spark
-(Part information located in Cylinder Head Group.)
PULLER, Flywheel
WRENCH, Spark Plug
-(Part information located in Cylinder Head Group.)
BOOT, Spark Plug
-(Part information located in Cylinder Head Group.)
SCREW
-(Drive Cap)
CLIP, Wire
SCREW
-(Fan Retainer)
FAN, Flywheel
SCREW
-(Flywheel Fan)
1005
1070
F
t
o
N
593640
593638
1
4
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Lubrication Group
Mfg. No: 40N777-0031-B5
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Lubrication Group
REF NO
PART NO
QTY
DESCRIPTION
186
796532
1
287
594937
1
512
523
524
594200
594528
691032
1
1
1
525
750
597129
796208
1
1
842
691031
1
847
943
597130
796222
1
1
965
1017
1024
1027
796221
796214
796220
597557
1
2
1
1
CONNECTOR, Hose
-(Oil Drain)
SCREW
-(Dipstick Tube)
HOSE, Oil Drain
DIPSTICK
SEAL, O-Ring
-(Dipstick Tube)
TUBE, Dipstick
SCREW
-(Oil Pump Cover)
SEAL, O-Ring
-(Dipstick Cap)
DIPSTICK/TUBE ASSEMBLY
SEAL, O-Ring
-(Oil Pump Cover)
COVER, Oil Pump
SCREEN, Oil Pump
PUMP, Oil
FILTER, Oil
F
t
o
N
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Model 40, 44 & 49 Engine
Accessories Catalog
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Maintenance Kits
Model 40, 44 & 49 Engine Accessories Catalog
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Maintenance Kits
REF NO
PART NO
9000
84002442
9000A
84002317
9000B
84002316
9000C
84002318
9000D
84002315
240
84001895
1
240A
845125
1
337
445
445A
445B
445C
967
1027
491055S
594201
792105
798897
841497
797704
492932S
2
1
1
1
1
1
1
1027A
1027B
1027C
1505
QTY
F
t
o
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696854
1
842921
1
84007094
1
100005
1505A
100028
1505B
100170
1505C
100169
Copyright © Briggs & Stratton. All Rights reserved
DESCRIPTION
KIT, Maintenance
-(Intek / EXi V-Twin Engines) (Do not use with Home Standby Generators.)
KIT, Maintenance
-(Professional Series™ V-Twin Engines) (Do not use with Home Standby
Generators.)
KIT, Maintenance
-(Commercial Series V-Twin Engines) (Do not use with Home Standby
Generators.)
KIT, Maintenance
-(Oil Guard™ Engines) (Do not use with Home Standby Generators.)
KIT, Maintenance
-(Non-Oil Guard™ Engines) (Do not use with Home Standby Generators.)
FILTER, Fuel
-(40 Micron)
FILTER, Fuel
-(20 Micron)
PLUG-SPARK
FILTER-A/C CARTRIDGE
FILTER, A/C Cartridge
FILTER, A/C Cartridge
FILTER, A/C Cartridge
FILTER, Pre Cleaner
FILTER, Oil
-(Standard)
FILTER-OIL
-(Premium)
FILTER, Oil
-(Vanguard®)
FILTER, OIL
-(Oil Guard™)
OIL-4 CYCLE 30W 18OZ.
-(18 oz. Bottle)
OIL-4 CYCLE30W 48OZ
-(48 oz. Bottle)
OIL-5QT VANGUARD (CASE)
-(5 qt. Bottle)
OIL-1QT VANGUARD (CASE)
-(1 qt. Bottle)
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Engine Mounted Below Deck Mufflers
Model 40, 44 & 49 Engine Accessories Catalog
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Engine Mounted Below Deck Mufflers
REF NO
PART NO
QTY
DESCRIPTION
300
594584
1
300A
593877
1
300B
594583
1
300C
692120
1
415
596859
1
613
690341
4
613A
690363
4
883
883A
1177
594365
690970
690941
2
2
4
KIT-MUFFLER/GUARD
-(Oil Filter Side Outlet) (Engine Supported) (O2 Sensor Port)
MUFFLER
-(Starter Side Outlet) (Engine Supported) (O2 Sensor Port)
MUFFLER
-(Starter Side Outlet) (Engine Supported) (No O2 Sensor Port)
MUFFLER
-(Starter Side Outlet) (No O2 Sensor Port)
PLUG
-(O2 Sensor Port)
SCREW
-(Muffler)
SCREW
-(Muffler)
GASKET, Exhaust
GASKET, Exhaust
NUT
-(Muffler)
F
t
o
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Engine Mounted Above Deck Mufflers
Model 40, 44 & 49 Engine Accessories Catalog
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Engine Mounted Above Deck Mufflers
REF NO
PART NO
QTY
DESCRIPTION
300C
595138
1
300D
595139
1
415
596859
1
883
594365
2
MUFFLER
-(Oil Filter Side Outlet) (Self-Supporting) (O2 Sensor Port)
MUFFLER
-(Starter Side Outlet) (Self-Supporting) (O2 Sensor Port)
PLUG
-(O2 Sensor Port)
GASKET, Exhaust
F
t
o
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Spark Arrester/Deflector
Model 40, 44 & 49 Engine Accessories Catalog
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Spark Arrester/Deflector
REF NO
PART NO
QTY
DESCRIPTION
676
593869
1
994
593885
1
994A
593868
1
DEFLECTOR, Muffler
-(For Below Deck Mufflers Only)
ARRESTOR, Spark
-(For Below Deck Mufflers Only)
ARRESTOR, Spark
-(For Below Deck Mufflers Only)
F
t
o
N
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Lubrication
Model 40, 44 & 49 Engine Accessories Catalog
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Lubrication
REF NO
PART NO
QTY
DESCRIPTION
186
796532
1
239
690233
1
239A
491657S
1
239B
841281
1
239C
694115
1
239D
697049
1
295B
594271
1
512
594200
1
512
593635
1
512B
1723165SM
1
512C
5048681SM
1
517
601
1013
1346
1346A
1346B
593633
841597
690954
844802
492031
5401WEB
1
4
1
1
1
1
796863
100169
1
CONNECTOR, Hose
-(Threaded Engine Block Connector for EZ-Oil Drain Hose) (Order hose
separate)
SWITCH, Oil Pressure
-(2-4 PSI Normally-Closed Switch)
SWITCH, Oil Pressure
-(3-5 PSI Normally-Closed Switch)
SWITCH, Oil Pressure
-(7-10 PSI Normally-Closed Switch)
SWITCH, Oil Pressure
-(9-13 PSI Normally-Closed Switch)
SWITCH, Oil Pressure
-(3-6 PSI Normally-Open Switch)
ADAPTER, Remote Oil Filter
-(Remote Oil Filter Kit)
HOSE, Oil Drain
-(EZ-Oil Drain Hose, 10.5") (Order threaded engine block connector separate)
HOSE, Oil Drain
-(EZ-Oil Drain Hose, 13.75") (Order threaded engine block connector separate)
HOSE, Oil Drain, 10-1/2" Long, 3/8-18 Fittings
-(10.5")
HOSE, OIL DRAIN
-(12.5")
RETAINER, Oil Drain
CLAMP, Hose
NIPPLE, Oil Filter
VALVE, Oil Drain Shut Off
VALVE, Oil Drain Shut Off
VALVE, Oil Drain Shut Off
-(1/4 Turn Oil Drain Valve with Hose)
SEAL, O-Ring
OIL-1QT VANGUARD (CASE)
-(1 qt. Bottle)
OIL-5QT VANGUARD (CASE)
-(5 qt. Bottle)
1374
1505
1505A
F
t
o
N
100170
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Implement Mounted Above Deck Mufflers
Model 40, 44 & 49 Engine Accessories Catalog
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Implement Mounted Above Deck Mufflers
REF NO
PART NO
QTY
DESCRIPTION
300A
594585
1
300B
595134
1
300C
595135
1
300D
595136
1
264
703465
4
355
5025292SM
4
355A
5025155SM
2
415
596859
1
437
703585
4
740
703164
2
740A
703115
2
819
690341
4
863
883
883A
1176
597480
594365
690970
690941
1
2
2
4
703116
4
MUFFLER
-(Oil Filter Side Outlet) (Implement Supported) (O2 Sensor Port)
MUFFLER
-(Oil Filter Side Outlet) (O2 Sensor Port)
MUFFLER
-(Starter Side Outlet) (O2 Sensor Port)
MUFFLER
-(Oil Filter Side Outlet)
NUT, 5/16-18, GR5
-(Muffler Adapter)
WASHER, 5/16" GD.9 FL
-(Muffler Bracket)
WASHER, 5/16
-(Muffler Bracket)
PLUG
-(O2 Sensor Port)
CAPSCREW, 5/16-18X1
-(Exhaust Manifold)
NUT
-(Muffler Bracket)
NUT
-(Muffler Bracket)
SCREW
-(Muffler Bracket)
BRACKET, Muffler
GASKET, Exhaust
GASKET, Exhaust
NUT
-(Exhaust Manifold)
LCKWSHR
-(Exhaust Manifold)
1317
F
t
o
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Exhaust/Muffler Configurations
Model 40, 44 & 49 Engine Accessories Catalog
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Exhaust/Muffler Configurations
REF NO
PART NO
QTY
DESCRIPTION
300A
771127
1
300B
771128
1
300C
595822
1
300D
84003680
1
MUFFLER
-(Oil Filter Side Outlet)(Commercial & Professional Series)
MUFFLER
-(Starter Side Outlet)(Commercial & Professional Series)
MUFFLER
-(Starter Side Outlet)(Commercial & Professional Series)
MUFFLER
-(Oil Filter Side Outlet) (Commercial & Professional Series)(Vanguard 810 & 810
EFI) (Compatible with 593868 Spark Arrester, 593885 Spark Arrester with
Deflector.) (Equipped with plug for blocking off O2 sensor port for non EFI
engines.)
SCREW
-(Exhaust Manifold)
NUT, HEX FLNG,5/16-18
-(Muffler Bracket)
SCREW
-(Muffler Bracket)
SCREW
-(Muffler Bracket)
SCREW
-(Muffler Bracket)
GASKET, Exhaust
CLAMP, Muffler
NUT
-(Exhaust Manifold)
NUT
-(Muffler)
437
690341
4
740
704067
2
819
592604
2
819A
695629
4
819B
692062
2
883
884
1176
594365
691956
690941
2
1
4
1177
F
t
o
N
793859
1
Copyright © Briggs & Stratton. All Rights reserved
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Electrical
Model 40, 44 & 49 Engine Accessories Catalog
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Electrical
REF NO
PART NO
QTY
DESCRIPTION
578
84007350
1
578A
19631
1
853
84003359
1
920
84002147
1
983
5103809YP
1
1616
19626
1
WIRE ASSEMBLY
-(Wire Harness Adapter Aids in repowering engine application with Male 6-Pin
connector and wires create custom adapter configurations.)
TOOL, CUSTOM HARNESS
-(6-pin Wire Harness Adapter) (Aids in repowering engine application to an EFI
engine)
ADAPTER, WIRE
-(Wire Harness Adapter) (Aids in repowering ExMark) (Flat 6-spade connector
to Briggs & Stratton 6-Pin connector)
SOLENOID, STARTER
-(Starter Solenoid Kit) (Aids in Repowering when original is solenoid shift)
LIGHT, Indicator
-(MIL Light Indicator) (LED Red)
CODE READER
-(Tiny Scan Code Reader)
F
t
o
N
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Flywheel Guards
Model 40, 44 & 49 Engine Accessories Catalog
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Flywheel Guards
REF NO
PART NO
QTY
DESCRIPTION
563
799360
1
563A
597574
1
563B
799359
1
949
799357
1
949A
797420YP
1
949B
593206
1
949C
597573
1
SCREW
-(Debris Screen Guard)
SCREW
-(Debris Screen Guard)
SCREW
-(Debris Screen Guard)
GUARD, Debris Screen
-(Static Cover Flywheel) (Requires 4 x 799360 Screw)
GUARD, Debris Screen
-(Static Cover Flywheel High Flow) (Requires 4 x 799360 Screw)
GUARD, Debris Screen
-(Static Cover Flywheel) (Requires 4 x 799359 Screw)
GUARD, Debris Screen
-(Wire Static Flywheel Cover) (Requires 4x 597574 Screw) (For Commercial
Series)
F
t
o
N
Copyright © Briggs & Stratton. All Rights reserved
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Speed Control
Model 40, 44 & 49 Engine Accessories Catalog
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Speed Control
REF NO
PART NO
QTY
DESCRIPTION
265
691024
1
265A
690798
1
267
792629
1
269
93907
1
271
691028
1
271A
692105
1
271B
692541
1
416
595196
1
CLAMP, Casing
-(Casing Clamp for Hard Casing)
CLAMP, Casing
-(Casing Clamp for Soft Casing)
SCREW
-(Screw for Casing Clamp)
WIRE, Control
-(Control Wire 100')
LEVER, Control
-(Speed Control Lever Assembly)
LEVER, Control
-(“L” formed end Speed Control Lever Assembly)
LEVER, Control
-(“Z” formed end Speed Control Lever Assembly)
BRACKET, Throttle Cable
-(Casing Clamp for Snap-In Casing)
F
t
o
N
Copyright © Briggs & Stratton. All Rights reserved
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Muffler Mounting Hardware
Model 40, 44 & 49 Engine Accessories Catalog
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Muffler Mounting Hardware
REF NO
PART NO
QTY
DESCRIPTION
264
703465
4
296
591756
4
355
5025292SM
4
355A
5025155SM
2
613
690341
4
613A
690363
4
863
883
883A
1177
597480
594365
690970
690941
1
2
2
4
NUT, 5/16-18, GR5
-(Muffler Adapter)
STUD
-(Muffler)
WASHER, 5/16" GD.9 FL
-(Muffler Bracket)
WASHER, 5/16
-(Muffler Bracket)
SCREW
-(Muffler)
SCREW
-(Muffler)
BRACKET, Muffler
GASKET, Exhaust
GASKET, Exhaust
NUT
-(Muffler)
F
t
o
N
Copyright © Briggs & Stratton. All Rights reserved
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Copyright © Briggs & Stratton. All Rights reserved
12-Feb-2023

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