170431-0673-99 Sections
Briggs and Stratton 170431-0673-99 Schematic
170431-0673-99 Parts by Section
Keep searches simple, eg. "belt" or "pump".
Back to Model Details
Cylinder Head – Part Number: 396179
Cylinder Head
Fix Number FIX12648170
$310.31
  Special Order
C-1
Kit-bushing/seal – Part Number: 295962
Kit-bushing/seal
Fix Number FIX8942072
  No Longer Available
C-2
Head-Cylinder – Part Number: 211592
Head-Cylinder
Fix Number FIX8921973
$111.59
  Special Order
C-5
Washer – Part Number: 691261
Washer
Fix Number FIX9294615
$6.51
  In Stock
C-6
Gasket-cylinder Head – Part Number: 272163S
Gasket-cylinder Head
Fix Number FIX8940430
$10.47
  In Stock
C-7
Gasket-crkcse/005 – Part Number: 27876
Gasket-crkcse/005
Fix Number FIX8941887
  No Longer Available
C-12
Gasket-crkcse/009 – Part Number: 27877
Gasket-crkcse/009
Fix Number FIX8940977
$17.03
  In Stock
C-12
Gasket-crkcse/015 – Part Number: 692221
Gasket-crkcse/015
Fix Number FIX9066139
$11.82
  In Stock
C-12
Screw – Part Number: 690912
Screw
Fix Number FIX9064499
$6.51
  In Stock
C-13
Stud – Part Number: 691690
Stud
Fix Number FIX9294699
  No Longer Available
C-13
Stud – Part Number: 691690
Stud
Fix Number FIX9294699
  No Longer Available
C-14
Screw – Part Number: 592244
Screw
Fix Number FIX9983632
$6.51
  In Stock
C-14
Plug-oil Drain – Part Number: 690946
Plug-oil Drain
Fix Number FIX9073129
$9.48
  In Stock
C-15
Crankshaft – Part Number: 492476
Crankshaft
Fix Number FIX9281264
$415.44
  Special Order
C-16
Bearing-ball – Part Number: 691069
Bearing-ball
Fix Number FIX9073153
$50.72
  In Stock
C-17
Cover Assembly.-Crankcase – Part Number: 299167
Cover Assembly.-Crankcase
Fix Number FIX8946012
  No Longer Available
C-18
Cover-Crankcase – Part Number: 496980
Cover-Crankcase
Fix Number FIX8981280
$130.86
  Special Order
C-18
Kit-Bushing/Seal – Part Number: 295964
Kit-Bushing/Seal
Fix Number FIX9274982
  No Longer Available
C-19
Engine Oil Seal – Part Number: 391086S
Engine Oil Seal
Fix Number FIX9277860
$8.23
  In Stock
C-20
Cap-oil Fill – Part Number: 281658S
Cap-oil Fill
Fix Number FIX8945667
$6.51
  In Stock
C-21
Screw – Part Number: 691103
Screw
Fix Number FIX9073162
$6.51
  In Stock
C-22
Piston Assembly. (.030" O.S.) – Part Number: 499910
Piston Assembly. (.030" O.S.)
Fix Number FIX8989335
$128.22
  Special Order
C-25
Piston Assembly-020 – Part Number: 499909
Piston Assembly-020
Fix Number FIX8984692
  No Longer Available
C-25
Piston Assembly. (.010" O.S.) – Part Number: 499908
Piston Assembly. (.010" O.S.)
Fix Number FIX9281513
$93.82
  Special Order
C-25
Piston Assembly-std – Part Number: 499907
Piston Assembly-std
Fix Number FIX8984691
  No Longer Available
C-25
Ring Set-010 – Part Number: 391670
Ring Set-010
Fix Number FIX9277898
  No Longer Available
C-26
Ring Set-020 – Part Number: 690019
Ring Set-020
Fix Number FIX9062579
$73.24
  In Stock
C-26
Ring Set-030 – Part Number: 690020
Ring Set-030
Fix Number FIX9062845
  No Longer Available
C-26
Ring Set-std – Part Number: 690014
Ring Set-std
Fix Number FIX9294338
  No Longer Available
C-26
Ring Set-std – Part Number: 499921
Ring Set-std
Fix Number FIX8984470
  No Longer Available
C-26
Lock-piston Pin – Part Number: 691073
Lock-piston Pin
Fix Number FIX9073154
$6.79
  Special Order
C-27
Pin-piston/std – Part Number: 499302
Pin-piston/std
Fix Number FIX8983908
$22.66
  In Stock
C-28
Pin-piston 005 – Part Number: 295841
Pin-piston 005
Fix Number FIX8944634
$12.66
  Special Order
C-28
Rod-connecting – Part Number: 398577
Rod-connecting
Fix Number FIX8963759
$55.61
  Special Order
C-29
Dipper-conn Rod – Part Number: 692339
Dipper-conn Rod
Fix Number FIX9066149
$17.18
  In Stock
C-30
Lock-rod Screw – Part Number: 220811
Lock-rod Screw
Fix Number FIX8920485
$6.79
  In Stock
C-31
Screw – Part Number: 690352
Screw
Fix Number FIX9294413
$10.73
  In Stock
C-32
Valve-Exhaust – Part Number: 691794
Valve-Exhaust
Fix Number FIX9065571
  No Longer Available
C-33
Valve-Intake – Part Number: 261055S
Valve-Intake
Fix Number FIX8935956
$42.86
  In Stock
C-34
Spring-valve – Part Number: 691605
Spring-valve
Fix Number FIX9063088
$10.78
  In Stock
C-35
Spring-valve – Part Number: 691597
Spring-valve
Fix Number FIX9064354
$16.97
  In Stock
C-36
Retainer-Valve – Part Number: 690656
Retainer-Valve
Fix Number FIX9064084
  No Longer Available
C-40
Retainer-valve – Part Number: 691939
Retainer-valve
Fix Number FIX9066098
$41.08
  Special Order
C-41
Keeper-valve – Part Number: 494553
Keeper-valve
Fix Number FIX8981350
$12.55
  Special Order
C-42
Camshaft – Part Number: 691167
Camshaft
Fix Number FIX9294593
  No Longer Available
C-46
Screw – Part Number: 691058
Screw
Fix Number FIX9073152
$9.27
  In Stock
C-188
Link-throttle – Part Number: 260872
Link-throttle
Fix Number FIX9273889
  No Longer Available
C-201
Nut-gov Adjusting – Part Number: 230149
Nut-gov Adjusting
Fix Number FIX8927482
$50.72
  Special Order
C-206
Spring-Friction – Part Number: 692522
Spring-Friction
Fix Number FIX9066608
  No Longer Available
C-207
Rod-gov Control – Part Number: 230841
Rod-gov Control
Fix Number FIX8927773
$44.96
  Special Order
C-208
Spring-governor – Part Number: 796260
Spring-governor
★★★★★
★★★★★
(1)
Fix Number FIX9138283
$7.91
  In Stock
C-209
Spring-governor – Part Number: 792602
Spring-governor
Fix Number FIX9141329
$6.51
  In Stock
C-209
Choke Link – Part Number: 261122
Choke Link
Fix Number FIX8938686
$16.31
  Special Order
C-216
Spring-friction – Part Number: 691267
Spring-friction
Fix Number FIX9063982
  No Longer Available
C-217
Washer – Part Number: 690407
Washer
Fix Number FIX9072425
  No Longer Available
C-218
Gear-governor – Part Number: 297656
Gear-governor
Fix Number FIX8942115
$8.99
  Special Order
C-219
Gear-governor – Part Number: 391737
Gear-governor
Fix Number FIX8966321
$58.15
  In Stock
C-219
Washer – Part Number: 691724
Washer
Fix Number FIX9064371
$8.20
  In Stock
C-220
Bracket-control – Part Number: 299012
Bracket-control
Fix Number FIX8942861
  No Longer Available
C-222
Bracket-control – Part Number: 390670
Bracket-control
Fix Number FIX9277829
  No Longer Available
C-222
Lever Assembly-Governor – Part Number: 299165
Lever Assembly-Governor
Fix Number FIX8942863
$21.10
  Special Order
C-227
Lever-gov Control – Part Number: 692356
Lever-gov Control
Fix Number FIX9997601
$6.51
  Special Order
C-227
Washer – Part Number: 690390
Washer
Fix Number FIX9062940
$6.51
  Special Order
C-229
Washer – Part Number: 221559
Washer
Fix Number FIX8925497
$6.51
  Special Order
C-230
Washer – Part Number: 691691
Washer
Fix Number FIX9294700
$6.51
  In Stock
C-230
Clamp-casing – Part Number: 691024
Clamp-casing
Fix Number FIX9064523
$6.51
  In Stock
C-265
Shield-Cylinder – Part Number: 496797
Shield-Cylinder
Fix Number FIX9281412
$28.41
  Special Order
C-306
Screw – Part Number: 691003
Screw
Fix Number FIX9294559
$6.51
  In Stock
C-307
Cover-Cylinder Head – Part Number: 221901
Cover-Cylinder Head
Fix Number FIX8925744
$17.24
  Special Order
C-308
Lawn Mower Spark Plug – Part Number: 796112S
Lawn Mower Spark Plug
Fix Number FIX9140427
$6.51
  In Stock
C-337
Lawn Mower Spark Plug – Part Number: 796112S
Lawn Mower Spark Plug
Fix Number FIX9140427
$6.51
  In Stock
C-337
Lawn Mower Spark Plug – Part Number: 796112S
Lawn Mower Spark Plug
Fix Number FIX9140427
$6.51
  In Stock
C-337
Engine Compression Spring – Part Number: 693942
Engine Compression Spring
Fix Number FIX9065418
$13.43
  In Stock
C-346
Stop Switch-sp Plug – Part Number: 221808
Stop Switch-sp Plug
Fix Number FIX8925531
  No Longer Available
C-347
Stop Switch-sp Plug – Part Number: 220884
Stop Switch-sp Plug
Fix Number FIX8921565
$18.72
  In Stock
C-347
Stop Switch-sp Plug – Part Number: 298926
Stop Switch-sp Plug
Fix Number FIX8946001
$52.12
  Special Order
C-347A
Screw – Part Number: 93735
Screw
Fix Number FIX9164574
$4.15
  Special Order
C-351
Screw – Part Number: 691615
Screw
Fix Number FIX9064360
$6.51
  Special Order
C-351
Washer – Part Number: 66068
Washer
Fix Number FIX9057744
$5.23
  Special Order
C-352
Washer – Part Number: 691077
Washer
Fix Number FIX9294571
$6.51
  In Stock
C-353
Nut – Part Number: 691612
Nut
Fix Number FIX9065546
$6.51
  In Stock
C-354
Washer – Part Number: 66554
Washer
Fix Number FIX9055853
$7.81
  Special Order
C-355
Wire-stop – Part Number: 398808
Wire-stop
Fix Number FIX9278155
$19.40
  In Stock
C-356
Key-drive Pulley – Part Number: 691483
Key-drive Pulley
Fix Number FIX9065039
$11.27
  In Stock
C-357
Gasket Set-engine – Part Number: 299577
Gasket Set-engine
Fix Number FIX8942883
$44.68
  In Stock
C-358
Shield-Spark Plug – Part Number: 793351
Shield-Spark Plug
Fix Number FIX9151760
$23.49
  Special Order
C-362
Engine Spark Plug Wrench – Part Number: 89838S
Engine Spark Plug Wrench
Fix Number FIX9161986
$9.16
  In Stock
C-383
Bolt, Hex – Part Number: 1X38MA
Bolt, Hex
Fix Number FIX9917310
$6.52
  In Stock
C-506
Insulator – Part Number: 66895
Insulator
Fix Number FIX9063805
$7.68
  In Stock
C-507
Terminal-ground – Part Number: 691084
Terminal-ground
Fix Number FIX9063293
$10.48
  In Stock
C-520
Dipstick – Part Number: 390848
Dipstick
Fix Number FIX8959354
  No Longer Available
C-523
Dipstick (4 13/16 Round Bar) – Part Number: 691942
Dipstick (4 13/16 Round Bar)
Fix Number FIX9063189
$28.49
  Special Order
C-523A
Dipstick – Part Number: 295923
Dipstick
Fix Number FIX8942479
$23.28
  Special Order
C-523A
Engine Dipstick Tube Seal – Part Number: 281370S
Engine Dipstick Tube Seal
Fix Number FIX9274579
$11.16
  In Stock
C-524
Gasket-dipstick – Part Number: 690270
Gasket-dipstick
Fix Number FIX9294387
$4.31
  Special Order
C-524A
Tube-dipstick – Part Number: 299284
Tube-dipstick
Fix Number FIX8942685
  No Longer Available
C-525
Pipe-oil – Part Number: 230553
Pipe-oil
Fix Number FIX8925338
$20.85
  Special Order
C-525A
Tube-dipstick – Part Number: 691257
Tube-dipstick
Fix Number FIX9294613
$36.73
  Special Order
C-525A
Bushing-shaft – Part Number: 230843
Bushing-shaft
Fix Number FIX8930009
$9.51
  Special Order
C-552
Bushing-Gov Crank – Part Number: 491893
Bushing-Gov Crank
Fix Number FIX8982131
$133.75
  Special Order
C-552
Bolt – Part Number: 92613
Bolt
Fix Number FIX9161037
$6.51
  Special Order
C-562
Lawn & Garden Equipment Engine – Part Number: 691251
Lawn & Garden Equipment Engine
Fix Number FIX9294611
  No Longer Available
C-592
Pin-cotter – Part Number: 691620
Pin-cotter
Fix Number FIX9294679
$6.92
  In Stock
C-614
Retainer-gov Shaft – Part Number: 93307
Retainer-gov Shaft
Fix Number FIX9166023
$9.48
  In Stock
C-615
Crank-governor – Part Number: 692015
Crank-governor
Fix Number FIX9294771
$26.69
  In Stock
C-616
Shaft-Gov Gear (3/16" Dia.) – Part Number: 231070
Shaft-Gov Gear (3/16" Dia.)
Fix Number FIX8924573
$18.29
  Special Order
C-616
Switch-Stop – Part Number: 297472S
Switch-Stop
Fix Number FIX8948165
  No Longer Available
C-621
Engine Spark Plug Boot – Part Number: 66538S
Engine Spark Plug Boot
Fix Number FIX9055852
$6.51
  In Stock
C-635
Screw – Part Number: 690804
Screw
Fix Number FIX9294530
  No Longer Available
C-657
Minder-oil – Part Number: 592239
Minder-oil
Fix Number FIX11829321
$53.11
  Special Order
C-665
Slide-Friction Control – Part Number: 29857
Slide-Friction Control
Fix Number FIX8948196
  No Longer Available
C-687
Cap-friction – Part Number: 690395
Cap-friction
Fix Number FIX9294430
$13.87
  In Stock
C-688
Spring-Friction – Part Number: 690529
Spring-Friction
Fix Number FIX9063249
$15.85
  In Stock
C-689
Screw – Part Number: 690278
Screw
Fix Number FIX9062006
$6.51
  Special Order
C-690
Seat-valve – Part Number: 691844
Seat-valve
Fix Number FIX9074266
$21.43
  Special Order
C-869
Seat-valve – Part Number: 691844
Seat-valve
Fix Number FIX9074266
$21.43
  Special Order
C-870