AYP1135A79 (1997) Page 1 of 21
ENGINE BRIGGS AND STRATTON
AYP1135A79 (1997) Page 2 of 21
ENGINE BRIGGS AND STRATTON
Ref # Part Number Qty Description
1 493260 CYLINDER ASSY
2 293708 BUSHING, CYLINDER
3 299819 SEAL, OIL
4 493365 SUMP, ENGINE
5 214368 HEAD, CYLINDER
7 272916 GASKET, CYLINDER HEAD
8 495786 BREATHER, VALVE CHAMBER
9 272481 GASKET, VALVE COVER
9A 272238 GASKET, BAFFLE PLATE
10 94650 SCREW
11 231933 TUBE, BREATHER
12 272198 GASKET, CRANKCASE
13 94547 SCREW, CYLINDER HEAD
15 94720 PLUG, OIL DRAIN
15A 94470 PLUG, PIPE
16 498565 CRANKSHAFT
20 399781 SEAL, OIL
20A 391484 SEAL, OIL
22 94220 SCREW, HEX HEAD
22A 94612 SCREW, HEX HEAD
23 492177 FLYWHEEL
24 222698 KEY, FLYWHEEL
25 493262 PISTON ASSY STANDARD SIZE
25A 493385 PISTON ASSY
25B 493386 PISTON ASSY
25C 493387 PISTON ASSY
26 493261 RING SET, PISTON, STANDARD SIZE
26A 493388 RING SET, PISTON, .010" OVERSIZE
26B 493389 RING SET, PISTON, .020" OVERSIZE
26C 493390 RING SET, PISTON, .030" OVERSIZE
27 26026 LOCK, PISTON PIN
28 298909 PIN ASSY, PISTON, STD
28A 298908 PIN ASSEMBLY, PISTON .005" OVERSIZE
29 490566 ROD, CONNECTING
29A 490743 ROD, CONNECTING, .020" UNDERSIZE
32 94699 SCREW
33 262651 VALVE, EXHAUST
34 262652 VALVE, INTAKE
35 262224 SPRING, VALVE
40 93312 RETAINER, VALVE SPRING
45 262204 TAPPET, VALVE
46 498628 GEAR, CAM
47 493737 SLINGER, OIL
51 272199 GASKET, INTAKE ELBOW
54 94526 SCREW, HEX HEAD
55 497440 HOUSING, REWIND STARTER
56 498144 PULLEY, REWIND STARTER
58 280399 ROPE, REWIND STARTER (CUT TO 88-5/8)
60 281134 GRIP, STARTER ROPE
81 223664 LOCK, MUFFLER SCREW
83 231711 SHAFT, AUXILIARY
95 94098 SCREW, THROTTLE
104 231371 PIN, FLOAT HINGE
116 REFER TO IMAGE
121 498260 CARBURETOR KIT
124 94525 SCREW, CARBURETOR MOUNTING
125 498170 CARBURETOR
127 REFER TO IMAGE
AYP1135A79 (1997) Page 3 of 21
ENGINE BRIGGS AND STRATTON
Ref # Part Number Qty Description
130 224908 VALVE, THROTTLE
131 493267 SHAFT, THROTTLE
133 398187 FLOAT, CARBURETOR
134 398188 VALVE, INLET
137 REFER TO IMAGE
146 94388 TIMING GEAR KEY
163 272653 GASKET AIR CLEANER
187 492790 HOSE, FUEL
188 398540 SCREW, HEX HEAD
188A 94644 SCREW, HEX HEAD
202 262579 LINK, GOVERNOR
209 263044 SPRING, GOVERNOR
220 68938 WASHER, THRUST
227 492349 LEVER, GOVERNOR
230 67072 WASHER, THRUST
258 94512 SCREW, HEX HEAD
263 94929 SCREW, SELF-TAPPING
284 94511 SCREW, HEX HEAD
300 494343 MUFFLER, EXHAUST
304 493293 HOUSING, BLOWER
305 94744 SCREW, SEMS
306 224324 SHIELD, CYLINDER
307 94515 SCREW HEX HD
332 92284 NUT, FLYWHEEL
333 802574 ARMATURE, MAGNETO
334 94731 SCREW, SEMS
337 802592 PLUG, SPARK
356 398808 WIRE, GROUND
358 497316 GASKET SET
363 19069 PULLEY, FLYWHEEL
383 89838 WRENCH SPARK PLUG
387 496115 PRIMER, CARBURETOR
447 95013 SCREW, HEX
455 225121 CUP, STARTER
456 281503 RETAINER, STARTER
459 281505 PAWL, RATCHET
461 94943 P/N CONFLICT - CHECK WITH SUPPLIER
515 263073 SPRING, RETAINER
523 495264 CAP W/DIPSTICK, OIL FILTER
524 280393 SEAL, FILLER TUBE
525 495265 TUBE, OIL FILLER
529 281299 GROMMET, BREATHER
562 94852 BOLT, GOVERNOR LEVER
572 224328 BAFFLE, CYLINDER
592 231082 NUT, HEX
601 93053 CLAMP, HOSE, GREEN
605 225103 P/N CONFLICT - CHECK WITH SUPPLIER
606 224815 STRAP, BRKT
608 497680 STARTER, REWIND
94904 SCREW, SEMS
94908 NUT, HEX
613 94615 SCREW, HEX HEAD
615 94474 FASTENER
616 263175 CRANK, GOVERNOR
617 270344 SEAL, FUEL INTAKE TUBE
620 497203 BRACKET, CARBURETOR
621 396847 SWITCH, STOP
625 281085 TUBE, FUEL INTAKE
AYP1135A79 (1997) Page 4 of 21
ENGINE BRIGGS AND STRATTON
Ref # Part Number Qty Description
634 REFER TO IMAGE
635 66538 ELBOW, SPARK PLUG
670 280512 SPACER, FUEL TANK
670A 493823 SPACER, BRACKET
720 93474 PIN, SHAFT
721 224249 STOP, SHAFT
741 262598 GEAR, TIMING
842 280966 SEAL, O-RING
847 495263 TUBE ASSEMBLY, OIL
851 493880 TERMINAL, IGNITION CABLE
869 213512 SEAT, INTAKE VALVE
870 213513 SEAT, EXHAUST VALVE
871 262001 GUIDE, EXHAUST VALVE
871A 63709 GUIDE, INTAKE VALVE
922 262640 SPRING, BRAKE
923 493442 BRAKE ASSEMBLY
925 281145 COVER, LINKAGE
949 281136 GUARD FINGER
955 REFER TO IMAGE
955A 497315 JET, MAIN (HIGH ALTITUDE)
957 397974 CAP, FUEL TANK
966 496116 BASE AIR CLEANER
967 491588 SUB= 3364
968 281340 COVER AIR CLEANER
969 94120 SCREW, HEX HEAD
971 94121 SCREW, HEX HEAD
971A 94749 SCREW, HEX HEAD
972 495224 TANK ASSY FUEL
975 493640 BOWL, FLOAT
977 490937 GASKET SET, CARBURETOR
1019 496658 LABEL KIT
1095 498258 GASKET SET, VALVE OVERHAUL
493762 CARB OVERHAUL KIT
AYP1135A79 (1997) Page 5 of 21
ENGINE BRIGGS AND STRATTON
AYP1135A79 (1997) Page 6 of 21
ENGINE BRIGGS AND STRATTON
Ref # Part Number Qty Description
1 493260 CYLINDER ASSY
2 293708 BUSHING, CYLINDER
3 299819 SEAL, OIL
4 493365 SUMP, ENGINE
5 214368 HEAD, CYLINDER
7 272916 GASKET, CYLINDER HEAD
8 495786 BREATHER, VALVE CHAMBER
9 272481 GASKET, VALVE COVER
9A 272238 GASKET, BAFFLE PLATE
10 94650 SCREW
11 231933 TUBE, BREATHER
12 272198 GASKET, CRANKCASE
13 94547 SCREW, CYLINDER HEAD
15 94720 PLUG, OIL DRAIN
15A 94470 PLUG, PIPE
16 498565 CRANKSHAFT
20 399781 SEAL, OIL
20A 391484 SEAL, OIL
22 94220 SCREW, HEX HEAD
22A 94612 SCREW, HEX HEAD
23 492177 FLYWHEEL
24 222698 KEY, FLYWHEEL
25 493262 PISTON ASSY STANDARD SIZE
25A 493385 PISTON ASSY
25B 493386 PISTON ASSY
25C 493387 PISTON ASSY
26 493261 RING SET, PISTON, STANDARD SIZE
26A 493388 RING SET, PISTON, .010" OVERSIZE
26B 493389 RING SET, PISTON, .020" OVERSIZE
26C 493390 RING SET, PISTON, .030" OVERSIZE
27 26026 LOCK, PISTON PIN
28 298909 PIN ASSY, PISTON, STD
28A 298908 PIN ASSEMBLY, PISTON .005" OVERSIZE
29 490566 ROD, CONNECTING
29A 490743 ROD, CONNECTING, .020" UNDERSIZE
32 94699 SCREW
33 262651 VALVE, EXHAUST
34 262652 VALVE, INTAKE
35 262224 SPRING, VALVE
40 93312 RETAINER, VALVE SPRING
45 262204 TAPPET, VALVE
46 498628 GEAR, CAM
47 493737 SLINGER, OIL
51 272199 GASKET, INTAKE ELBOW
54 94526 SCREW, HEX HEAD
55 497440 HOUSING, REWIND STARTER
56 498144 PULLEY, REWIND STARTER
58 280399 ROPE, REWIND STARTER (CUT TO 88-5/8)
60 281134 GRIP, STARTER ROPE
81 223664 LOCK, MUFFLER SCREW
83 231711 SHAFT, AUXILIARY
95 94098 SCREW, THROTTLE
104 231371 PIN, FLOAT HINGE
116 REFER TO IMAGE
121 498260 CARBURETOR KIT
124 94525 SCREW, CARBURETOR MOUNTING
125 498170 CARBURETOR
127 REFER TO IMAGE
AYP1135A79 (1997) Page 7 of 21
ENGINE BRIGGS AND STRATTON
Ref # Part Number Qty Description
130 224908 VALVE, THROTTLE
131 493267 SHAFT, THROTTLE
133 398187 FLOAT, CARBURETOR
134 398188 VALVE, INLET
137 REFER TO IMAGE
146 94388 TIMING GEAR KEY
163 272653 GASKET AIR CLEANER
187 492790 HOSE, FUEL
188 398540 SCREW, HEX HEAD
188A 94644 SCREW, HEX HEAD
202 262579 LINK, GOVERNOR
209 263044 SPRING, GOVERNOR
220 68938 WASHER, THRUST
227 492349 LEVER, GOVERNOR
230 67072 WASHER, THRUST
258 94512 SCREW, HEX HEAD
263 94929 SCREW, SELF-TAPPING
284 94511 SCREW, HEX HEAD
300 494343 MUFFLER, EXHAUST
304 493293 HOUSING, BLOWER
305 94744 SCREW, SEMS
306 224324 SHIELD, CYLINDER
307 94515 SCREW HEX HD
332 92284 NUT, FLYWHEEL
333 802574 ARMATURE, MAGNETO
334 94731 SCREW, SEMS
337 802592 PLUG, SPARK
356 398808 WIRE, GROUND
358 497316 GASKET SET
363 19069 PULLEY, FLYWHEEL
383 89838 WRENCH SPARK PLUG
387 496115 PRIMER, CARBURETOR
447 95013 SCREW, HEX
455 225121 CUP, STARTER
456 281503 RETAINER, STARTER
459 281505 PAWL, RATCHET
461 94943 P/N CONFLICT - CHECK WITH SUPPLIER
515 263073 SPRING, RETAINER
523 495264 CAP W/DIPSTICK, OIL FILTER
524 280393 SEAL, FILLER TUBE
525 495265 TUBE, OIL FILLER
529 281299 GROMMET, BREATHER
562 94852 BOLT, GOVERNOR LEVER
572 224328 BAFFLE, CYLINDER
592 231082 NUT, HEX
601 93053 CLAMP, HOSE, GREEN
605 225103 P/N CONFLICT - CHECK WITH SUPPLIER
606 224815 STRAP, BRKT
608 497680 STARTER, REWIND
94904 SCREW, SEMS
94908 NUT, HEX
613 94615 SCREW, HEX HEAD
615 94474 FASTENER
616 263175 CRANK, GOVERNOR
617 270344 SEAL, FUEL INTAKE TUBE
620 497203 BRACKET, CARBURETOR
621 396847 SWITCH, STOP
625 281085 TUBE, FUEL INTAKE