Briggs & Stratton 191431-0121-99 Cyl, Piston, Muffler, Crnkcse

Change Assembly
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
8
BREATHER ASSEMBLY
9
GASKET, Rocker Cover Included in Gasket Set-Part No. 294736
$5.13
11
TUBE, Breather (Used with Metal Air Cleaner Pipe)
$10.37
12
GASKET, Crankcase Included in Gasket Set-Part No. 294736
$8.98
14
SCREW (Pulley)
14
SCREW
$3.95
15
PLUG, Oil Drain (3/8)
$4.59
16
CRANKSHAFT
17
BEARING, Ball
$28.34
18A
COVER, Crankcase (Ball Bearing)
20
SEAL, Oil
$5.29
21
PLUG, Oil
$3.52
25
PISTON ASSEMBLY (Standard)
25
PISTON ASSEMBLY (.010 Oversize)
25
PISTON ASSEMBLY (.020 Oversize)
$112.34
25
PISTON ASSEMBLY (.030 Oversize)
26
SET, Ring Includes: 210076 Ring-Piston, Comp., Top and Center, Standard 61292 Ring-Piston, Oil, Standard
$49.74
26
SET, Ring (.010 Oversize) Includes: 210077 Ring-Piston, Comp., Top and Center, .010 O.S. 61335 Ring-Piston, Oil, .010 O.S.
26
SET, Ring (.020 Oversize) Includes: 210078 Ring-Piston, Comp., Top and Center, .020 O.S. 61336 Ring-Piston, Oil, .020 O.S.
$51.88
26
SET, Ring (.030 Oversize) Includes: 210079 Ring-Piston, Comp., Top and Center, .030 O.S. 61337 Ring-Piston, Oil, .030 O.S.
26
SET, Ring (Standard)
$48.81
27
LOCK, Piston Pin
$3.63
28
PIN, Piston (.005 Oversize)
28
PIN, Piston (Standard)
$16.68
29
ROD, Connecting For Connecting Rod with .020 undersize Crankpin Bore-Order No. 298787
30
DIPPER, Connecting Rod
$6.39
31
LOCK, Rod Screw
32
SCREW (5/16-18 X 1-1/2)
$3.20
33
VALVE, Exhaust
$32.99
34
VALVE, Intake
$36.90
35
SPRING, Valve (Intake)
$5.23
36
SPRING, Valve (Intake)
$5.23
40
RETAINER, Valve (Exhaust)
$21.92
41
RETAINER, Valve
45
TAPPET, Valve
$9.59
46
CAMSHAFT
$102.99
79
CASE, Gear
79
CASE, Gear Includes: 63382 Cup-Bearing 230012 Pin-Washer Ret.
81
LOCK, Screw Head
83
SHAFT, Auxiliary Drive Includes: 22723 Shim-.003
83
SHAFT, Auxiliary Drive
85
SCREW (2)
$2.89
86
COVER, Gear Includes: 22723 Shim-.003 22724 Shim-.010 63899 Cup-Bearing
86
COVER, Gear
87
SEAL, Oil
$5.29
88
GASKET, Gear Cover/Housing
$8.98
89
PLUG (1/8)
$4.38
120
WASHER
$2.99
188
SCREW (5/16-18 X 3/4)
$4.70
189
WASHER
201
LINK, Throttle
$37.99
204
SCREW
$5.23
206
NUT, Governor Adjusting
$8.01
208
ROD, Governor Control
$33.99
209
SPRING, Governor
$8.66
219
GEAR, Governor
$64.19
223
LEVER, Governor Control Control Lever used on type No. 0133 is furnished by the equipment manufacturer.
$11.97
225
SHAFT, Governor Gear
$64.19
227
LEVER, Governor Control
$6.84
230
WASHER
$3.29
288
WASHER (6 X 3/64 X 1/32)
$5.66
300
MUFFLER
$4.05
301
ELBOW, Exhaust (1 1/2)
$6.89
302
LOCKNUT (Muffler)
$6.20
303
ELBOW, Exhaust (90 Degree)
$10.26
305
SCREW (1/4-20 X 5/8)
306
SHIELD, Cylinder
308
COVER, Cylinder Head
337
PLUG, Spark 29693, 293322 and 293918 Spark Plugs use Ignition Cable Terminal No. 221798
339
BREAKER, Ignition
343
CONDENSER
$20.96
345
COVER, Breaker
346
SCREW (Breaker)
347
SWITCH, Stop (1-1/2 High, 38 Mm. Spark Plugs)
353
WASHER
$2.78
354
NUT (Ground Terminal)
$2.58
356
WIRE, Stop
357
KEY, Drive Pulley (1/4)
$5.46
358
GASKET SET, Engine
$43.32
362
SHIELD, Spark Plug (With Stop Switch)
375
BREAKER, Ignition
383
WRENCH, Spark Plug
$3.87
506
SCREW (8-32 X 5/8)
507
INSULATOR
$3.73
550
WASHER (Valve Cover) Included in Gasket Set-Part No. 294736
551
COVER, Valve
552
BUSHING, Governor Crank Use 393666
$7.48
553
SEAT, Valve Spring
$3.95
554
SHAFT, Gear
$8.29
556
SCREW (3/8-16 X 1-1/4)
$3.39
557
SCREW (1/4-20 X 2)
$5.69
558
WASHER (3/8 X 1/8 X 3/32)
$3.29
559
SCREW (5/8)
560
PIN, Cotter
$3.52
562
BOLT (Governor Lever)
567
CRANK, Governor
$28.88
568
BASE, Engine
569
GASKET, Crankcase Included in Gasket Set-Part No. 294736
$9.94
590
SCREW
591
PLUG, Camshaft
$5.89
592
NUT (10-24)
$2.99
639
GASKET, Breaker Box
$7.05
640
WIRE, Stop
692
SPRING, Cam Release
693
COUNTERWEIGHT
$149.99
705
NUT
$2.39
706
WASHER
$7.16
707
WASHER
$2.99
708
SEAL, Oil
$5.87
709
ECCENTRIC
710
BUSHING (Oil Seal)
711
SCREW
712
PLUNGER, Breaker
713
BUSHING (Breaker)
714
INSULATOR
715
SCREW
$3.59
716
WASHER (Fiber)
$3.63