AYP5133A79 (1997) Page 1 of 19
ENGINE BRIGGS AND STRATTON
AYP5133A79 (1997) Page 2 of 19
ENGINE BRIGGS AND STRATTON
Ref # Part Number Qty Description
1 493260 CYLINDER ASSY
2 293708 BUSHING, CYLINDER
3 299819 SEAL, OIL
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
16 493363 CRANKSHAFT
16 94388 TIMING GEAR KEY
18 493279 SUMP, ENGINE
20 399781 SEAL, OIL
22 94220 SCREW, HEX HEAD
22 94612 SCREW, HEX HEAD
23 492177 FLYWHEEL
24 222698 KEY, FLYWHEEL
25 493262 PISTON ASSY STANDARD SIZE
25 493385 PISTON ASSY
25 493386 PISTON ASSY
25 493387 PISTON ASSY
26 493261 RING SET, PISTON, STANDARD SIZE
26 493388 RING SET, PISTON, .010" OVERSIZE
26 493389 RING SET, PISTON, .020" OVERSIZE
26 493390 RING SET, PISTON, .030" OVERSIZE
27 26026 LOCK, PISTON PIN
28 298909 PIN ASSY, PISTON, STD
28 298908 PIN ASSEMBLY, PISTON .005" OVERSIZE
29 490566 ROD, CONNECTING
29 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 492830 GEAR, CAM
47 493737 SLINGER, OIL
52 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
95 94098 SCREW, THROTTLE
104 231371 PIN, FLOAT HINGE
117 497466 JET, MAIN
121 498260 CARBURETOR KIT
124 94525 SCREW, CARBURETOR MOUNTING
125 498254 CARBURETOR
130 224908 VALVE, THROTTLE
131 493267 SHAFT, THROTTLE
133 398187 FLOAT, CARBURETOR
AYP5133A79 (1997) Page 3 of 19
ENGINE BRIGGS AND STRATTON
Ref # Part Number Qty Description
134 398188 VALVE, INLET
163 272653 GASKET AIR CLEANER
187 492790 HOSE, FUEL
188 398540 SCREW, HEX HEAD
188A 94644 SCREW, HEX HEAD
201 262579 LINK, GOVERNOR
209 263044 SPRING, GOVERNOR
227 492349 LEVER, GOVERNOR
230 67072 WASHER, THRUST
258 94512 SCREW, HEX HEAD
284 94511 SCREW, HEX HEAD
300 496106 MUFFLER, EXHAUST
304 493293 HOUSING, BLOWER
305 94786 SCREW
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 94013 SCREW
455 224250 CUP, STARTER
456 281503 RETAINER, STARTER
459 281505 PAWL, RATCHET
461 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 92613 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
608 94904 SCREW, SEMS
608 94908 NUT, HEX
613 94231 SCREW, HEX HEAD
615 94474 FASTENER
616 262578 CRANK, GOVERNOR
617 270344 SEAL, FUEL INTAKE TUBE
620 497203 BRACKET, CARBURETOR
621 396847 SWITCH, STOP
625 281025 TUBE, FUEL INTAKE
635 66538 ELBOW, SPARK PLUG
670 280512 SPACER, FUEL TANK
670A 493823 SPACER, BRACKET
741 262598 GEAR, TIMING
842 280966 SEAL, O-RING
847 495263 TUBE ASSEMBLY, OIL
851 493880 TERMINAL, IGNITION CABLE
AYP5133A79 (1997) Page 4 of 19
ENGINE BRIGGS AND STRATTON
Ref # Part Number Qty Description
869 213512 SEAT, INTAKE VALVE
870 213513 SEAT, EXHAUST VALVE
871 262001 GUIDE, EXHAUST VALVE
871 63709 GUIDE, INTAKE VALVE
922 262640 SPRING, BRAKE
923 493442 BRAKE ASSEMBLY
925 281145 COVER, LINKAGE
949 281136 GUARD FINGER
955 CHECK WITH SUPPLIER
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
498261 CARBURETOR GASKET SET
493762 CARB OVERHAUL KIT
498528 GASKET SET
AYP5133A79 (1997) Page 5 of 19
ENGINE BRIGGS AND STRATTON
AYP5133A79 (1997) Page 6 of 19
ENGINE BRIGGS AND STRATTON
Ref # Part Number Qty Description
1 493260 CYLINDER ASSY
2 293708 BUSHING, CYLINDER
3 299819 SEAL, OIL
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
16 493363 CRANKSHAFT
16 94388 TIMING GEAR KEY
18 493279 SUMP, ENGINE
20 399781 SEAL, OIL
22 94220 SCREW, HEX HEAD
22 94612 SCREW, HEX HEAD
23 492177 FLYWHEEL
24 222698 KEY, FLYWHEEL
25 493262 PISTON ASSY STANDARD SIZE
25 493385 PISTON ASSY
25 493386 PISTON ASSY
25 493387 PISTON ASSY
26 493261 RING SET, PISTON, STANDARD SIZE
26 493388 RING SET, PISTON, .010" OVERSIZE
26 493389 RING SET, PISTON, .020" OVERSIZE
26 493390 RING SET, PISTON, .030" OVERSIZE
27 26026 LOCK, PISTON PIN
28 298909 PIN ASSY, PISTON, STD
28 298908 PIN ASSEMBLY, PISTON .005" OVERSIZE
29 490566 ROD, CONNECTING
29 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 492830 GEAR, CAM
47 493737 SLINGER, OIL
52 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
95 94098 SCREW, THROTTLE
104 231371 PIN, FLOAT HINGE
117 497466 JET, MAIN
121 498260 CARBURETOR KIT
124 94525 SCREW, CARBURETOR MOUNTING
125 498254 CARBURETOR
130 224908 VALVE, THROTTLE
131 493267 SHAFT, THROTTLE
133 398187 FLOAT, CARBURETOR