Briggs & Stratton 325431-0020-99 Cyl, Piston, Muffler, Crnkcse

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Diagrams Shown are for U.S. Models

Cyl, Piston, Muffler, Crnkcse

Prices shown are USD

Ref#
 Part
Price
Qty
 
1
Cylinder Assembly
5
Head-Cylinder
6
Washer, Flat
$2.25
$2.02
7
Gasket-Cylinder Head Included in Gasket Set-Part No. 299719
$7.45
$6.70
8
Breather
$31.90
$28.71
9
Gasket-Valve Cover Included in Gasket Set-Part No. 299719
$2.15
$1.94
10
Screw
$2.25
$2.02
11
Tube-Breather
$6.40
$5.76
12
Gasket-Cover
$6.60
$5.94
14
Screw, Hex Head Cap (2-7/16" Long)
$4.25
$3.82
15
Plug, Pipe (Standar (3/8")
$3.20
$2.88
15
Plug-Oil Drain
$3.20
$2.88
16
Crankshaft
$345.50
$310.95
17
Bearing, Ball
$26.60
$23.94
18
Support-Bearing
20
Seal-Oil
$7.20
$6.48
21
Plug, Oil Fill
$2.40
$2.16
24
Key, Flywheel (For Breaker Ignition System)
$2.00
$1.80
25
Piston Assy-Std (Standard)
$76.90
$69.21
25
Piston Assy-010 (.010" O.S.)
25
Piston Assy-020
$85.05
$76.54
25
Piston Assy-030
27
Lock-Piston Pin
$2.65
$2.38
28
Pin-Piston Std (Std.)
$10.65
$9.58
29
Rod-Connecting For Connecting Rod with .020" undersize Crankpin Bore-order No. 390306
$79.75
$71.78
30
Dipper-Connecting Rod
$8.35
$7.52
31
Lock-Rod Screw
$3.40
$3.06
32
Screw-Connecting Rod
$5.30
$4.77
33
Valve-Exhaust
$40.40
$36.36
34
Valve-Intake
$37.25
$33.52
35
Spring, Valve (Exhaust)
$5.35
$4.82
36
Spring, Valve (Exhaust)
$5.35
$4.82
40
Rotocoil Assy (Exhaust Valve)
$16.60
$14.94
41
Collar-Valve Spring Retainer
45
Tappet-Valve
$19.15
$17.24
46
Gear-Cam
$186.05
$167.44
50
Manifold-Intake
$46.75
$42.08
51
Gasket-Intake Elbow Included in Carburetor Overhaul Kit-Part No. 391071. Included in Gasket Set-Part No. 299719
$2.90
$2.61
52
Gasket, Intake Elbo Included in Gasket Set-Part No. 299719
$2.90
$2.61
88
Gasket-Gear Case Cover
$9.60
$8.64
123
Screw-Sem, Phillips Hex. Hd.
$2.85
$2.56
188
Screw, Sem Hex Head (5/16-18 X 3/4)
$3.20
$2.88
201
Link-Throttle
$5.25
$4.72
204
Collar-Bell Crank
$3.75
$3.38
206A
Nut, Square (Governor Adjusting)
$5.65
$5.08
206
Locknut, Hex
208
Rod-Governor Control
$15.00
$13.50
209A
Spring, Governor (2 1/2" Long)
$6.40
$5.76
209
Spring-Governor
$6.40
$5.76
219
Gear-Governor
$47.85
$43.06
223
Lever-Governor Control
$8.95
$8.06
225
Shaft-Governor Gear
$47.85
$43.06
227
Lever-Governor
$9.60
$8.64
230
Washer-Spacer
$2.85
$2.56
300
Muffler-Exhaust
$20.85
$18.76
302
Locknut-Muffler
$4.55
$4.10
303
Elbow, Exhaust 90 D (1" Street)
$17.00
$15.30
306
Shield-Cylinder
308
Cover-Cylinder Head
$8.40
$7.56
329
Screw, Sem (5/8" Long)
$3.75
$3.38
329
Screw-Hex (1/4-20 X 3/4)
$4.80
$4.32
337
Spark Plug Spark Plugs 298809 and 293918 use Ignition Cable Terminal No. 221798
$3.45
$3.10
347
Switch, Stop (For 1-1/2" High, 38 Mm. Spark Plugs)
$2.25
$2.02
357
Key, Pulley (1/4")
$4.55
$4.10
358
Gasket Set
$53.15
$47.84
523
Dipstick Uses: 65304 Gasket-Filler Cap
$47.85
$43.06
523
Dipstick
524
Seal-Oil Filler Tube To Sump
$5.05
$4.54
525
Tube-Oil Fill
$47.85
$43.06
552
Bushing-Governor Crank
$5.35
$4.82
553
Seat-Valve Spring
$2.80
$2.52
556
Screw, Hex Head Cap (3/8-16 X 1-1/4")
$2.50
$2.25
558
Washer-Lock (3/8 X 1/8 X 3/32")
$2.85
$2.56
560
Pin-Cotter 1/16 X 1/2" Long
$2.45
$2.20
562
Bolt-Gov Lever
567
Crank-Governor
$21.25
$19.12
568
Base-Engine
$186.05
$167.44
569
Gasket-Engine Base Included in Gasket Set-Part No. 299719
$6.15
$5.54
571
Support-Bearing (Mag. Side)
572
Guide-Front Air
$8.50
$7.65
587
Clip-Wire
$2.60
$2.34
590
Screw-Slotted Hex.
$2.25
$2.02
591
Plug-Cam Shaft
$4.45
$4.00
592
Nut, Hex Mach (10-24)
$2.05
$1.84
593
Gasket-Brg Sup (.015" Thick) Included in Gasket Set-Part No. 299719
$5.35
$4.82
593
Gasket-Brg Sup (.010" Thick) Included in Gasket Set-Part No. 299719
$5.35
$4.82
593
Gasket-Brg Sup (.005" Thick) Included in Gasket Set-Part No. 299719
$5.35
$4.82
635
Elbow-Spark Plug
$2.65
$2.38
645
Bushing-Plunger
$8.50
$7.65
664
Screw-Hex (1/4-20 X 3/4)
$4.80
$4.32
738
Washer-Flat
$2.85
$2.56
741
Gear Assy.-Idler
$26.60
$23.94
742
Retainer-E Ring
$2.90
$2.61
744
Washer, Belleville
$3.35
$3.02
746
Gear, Drive (Mag. Side)
749
Cover-Counterweight
$204.90
$184.41
750
Screw, Sem Hex Head (1/4-20 X 1")
$4.00
$3.60
751
Washer-Seal
$4.45
$4.00
752
Screw-Plug
$2.25
$2.02
753
Shaft-Cam Gear
$8.60
$7.74
754
Screw-Hex.
$4.20
$3.78
755
Bearing-Gear
$36.15
$32.54
756
Shim-Endplay (.009" Thick) Included in Gasket Set-Part No. 299719
$3.20
$2.88
756
Shim-Endplay (.007" Thick) Included in Gasket Set-Part No. 299719
$3.20
$2.88
756
Shim-Endplay (.005" Thick) Included in Gasket Set-Part No. 299719
$7.60
$6.84