AYP7167A49 (1994) Page 1 of 23
ENGINE 16 HP DETAILS PT.1
AYP7167A49 (1994) Page 2 of 23
ENGINE 16 HP DETAILS PT.1
Ref # Part Number Qty Description
1 807511 CYLINDER ASSEMBLY
2 805107 BEARING, CYLINDER
3 805101 SEAL, OIL
5.1 807508 HEAD, CYLINDER #1
5.2 807510 HEAD, CYLINDER #2
6 805193 WASHER, CYLINDER HEAD
7 805111 GASKET, CYLINDER HEAD
8 807795 BREATHER ASSEMBLY
9 805379 GASKET, BREATHER
10 805751 SCREW
11 805362 TUBE, BREATHER
12 805112 GASKET, CRANKCASE COVER
13 805097 SCREW, CYLINDER HEAD
15 805048 PLUG, OIL DRAIN
16 807586 CRANKSHAFT
94196 KEY, TIMING GEAR
807625 WASHERS, THRUST
18 807638 COVER ASSEMBLY, CRANKCASE
20 805049 SEAL, OIL
22 805017 SCREW, CRANKCASE COVER
23 807531 FLYWHEEL MAGNETO
24 805016 KEY, FLYWHEEL
25 807619 PISTON ASSEMBLY, STANDARD
807807 PISTON ASSEMBLY .010" OVERSIZE
807809 PISTON ASSEMBLY .020" OVERSIZE
807811 PISTON ASSEMBLY .030" OVERSIZE
26 807620 RING SET, PISTON, STANDARD
807808 RING SET, PISTON .010" OVERSIZE
807810 RING SET, PISTON .020" OVERSIZE
807812 RING SET, PISTON .030" OVERSIZE
27 805099 LOCK, PISTON PIN
28 807621 PIN ASSEMBLY, PISTON, STANDARD
29 807622 ROD ASSEMBLY, CONNECTING
32 805395 SCREW, CONNECTING ROD
33 805089 VALVE, EXHAUST
34 805090 VALVE, INTAKE
35 805078 SPRING, VALVE
40 805092 RETAINER, VALVE SPRING
42 805161 RETAINER, VALVE
45 805354 TAPPET, VALVE
46 807542 GEAR, CAM
50 805409 MANIFOLD, INTAKE
51 805149 GASKET, CARBURETOR MOUNTING
52 805023 GASKET, INTAKE MANIFOLD
53 805360 SCREW, SEMS
54 805006 SCREW, SEMS
75 805007 WASHER, SPRING
78 805447 SCREW, SEMS
84 305059 PLUG, PIPE
87 805054 SEAL, GOVERNOR SHAFT
94 805777 NOZZLE, CARBURETOR
95 805561 SCREW, VALVE MOUNTING
98 807705 SCREW, THROTTLE ADJUSTING
104 805586 PIN, FLOAT HINGE
105 807706 VALVE, FUEL INLET
108 805562 VALVE, CHOKE
116 805058 O-RING, OIL PUMP
116A 805198 O-RING, CRANKCASE COVER
AYP7167A49 (1994) Page 3 of 23
ENGINE 16 HP DETAILS PT.1
Ref # Part Number Qty Description
116B REFER TO IMAGE
117 REFER TO IMAGE
118 807707 VALVE ASSEMBLY, CARBURETOR IDLE
121 807962 CARBURETOR OVERHAUL KIT
122 805329 SPACER, CARBURETOR
125 807961 CARBURETOR, ASSEMBLY
127 805570 PLUG, WELCH
127A 805571 PLUG, WELCH
130 805572 VALVE, THROTTLE
131 807709 SHAFT, THROTTLE
133 807710 FLOAT ASSEMBLY, CARBURETOR
137 REFER TO IMAGE
141 807711 SHAFT, CHOKE
147 807960 NOZZLE
156 805343 STUD, ROCKER ARM
161 807857 BASE ASSEMBLY, AIR CLEANER
166A 805073 STUD, OIL FILTER ADAPTER
167 805420 WASHER, VALVE COVER
171 805019 NUT, NYLOCK
187 393815 HOSE (CUT TO SUIT)
296004 PIPE, FUEL
188 805247 SCREW, STARTER MOUNTING
189 805449 LOCK WASHER
192 807623 SCREW, VALVE ADJUSTMENT
201 805480 LINK, GOVERNOR
209 805462 SPRING, GOVERNOR
209A 805453 SPRING, GOVERNED IDLE
216 805439 LINK, CHOKE
222 807610 BRACKET, GOVERNOR CONTROL
227 807528 LEVER ASSEMBLY, GOVERNOR
232 805465 SPRING, GOVERNOR LINK
240 394358 FILTER, FUEL
243 805312 SCREEN, OIL
254 807713 DRAIN, CARBURETOR BOWL
265 221535 CLAMP
271 807609 BRACKET, CHOKE CONTROL
277 805018 WASHER
304 807899 HOUSING, BLOWER
305 805406 SCREW, SEMS
307 805025 SCREW, SEMS
308.1 807868 COVER, AIR GUIDE, CYLINDER #1
308.2 807869 COVER, AIR GUIDE, CYLINDER #2
309 399169 MOTOR, STARTING
310 94169 BOLT
311 490311 SCREEN ROTATING
324 280829 SCREEN, ROTATING
332 805021 NUT, HEX
333 492341 ARMATURE, MAGNETO
334 805407 SCREW, MOUNTING
337 491055 PLUG, SPARK
353 92791 WASHERLOCK
354 90576 NUT, HEX
354A 810078 NUT, HEX WASHER HEAD
356 493792 WIRE ASSEMBLY, GROUND
358 807640 GASKET SET
363 19203 PULLER, FLYWHEEL
387 491922 PUMP, FUEL
423 805260 SCREW, SEMS
AYP7167A49 (1994) Page 4 of 23
ENGINE 16 HP DETAILS PT.1
Ref # Part Number Qty Description
445 394018 CARTRIDGE, AIR CLEANER
467 491875 KNOB, AIR CLEANER
474 393295 STATOR, ALTERNATOR
501 394890 REGULATOR, ALTERNATOR
510 490421 STARTER DRIVE GROUP
513 398003 CLUTCH ASSEMBLY
520 93722 TERMINAL, SPADE
523 807516 DIPSTICK
524 805011 SEAL, FILLER TUBE
525 807611 TUBE, OIL FILLER
526 805448 SCREW, REGULATOR MOUNTING
527 223167 CLAMP, FUEL PUMP
535 271271 ELEMENT, AIR CLEANER
537 805655 GASKET, AIR CLEANER
544 490309 ARMATURE ASSEMBLY
552 805412 BUSHING, GOVERNOR SHAFT
552A 805413 BUSHING, GOVERNOR SHAFT
562 805381 BOLT
572 805197 BAFFLE, BREATHER
573 307663 BACK PLATE ASSEMBLY, BLACK
592 805383 NUT, HEX
601 93053 CLAMP, HOSE, GREEN
613 805158 SCREW, SEMS
614 805417 PIN, COTTER
615 805578 RETAINER, CHOKE SHAFT
615A 805577 RETAINER, THROTTLE SHAFT
616 807596 FORK, GOVERNOR
634 805416 WASHER, GOVERNOR SHAFT
634A 805576 WASHER, THROTTLE
634B 805574 COLLAR, THROTTLE
634C 805580 COLLAR, CHOKE
635 805529 ELBOW, SPARK PLUG
542 807862 COVER ASSEMBLY, AIR CLEANER
643 805631 PLATE, AIR FILTER
657 805009 SCREW, SEMS
668 805402 SPACER, ROTATING SCREEN
718 805103 DOWEL, CRANKCASE
718A 805102 DOWEL, CYLINDER HEAD
722 805483 SEAL, BREATHER SCREW
726 807805 GEAR, FLYWHEEL RING
727 805505 SHIELD, STARTER
729 805641 GROMMET, IGNITION CABLE
741 805675 GEAR, TIMING
783 280104 GEAR, STARTER
788 807685 BRACKET, FUEL PUMP
801 394856 CAP, DRIVE
802 490310 CAP ASSEMBLY, COMMUTATOR END
803 398892 HOUSING ASSEMBLY
819 805057 SCREW, SEMS
823 805317 SCREW, MOUNTING
842 805012 O-RING
851 221798 TERMINAL, IGNITION CABLE
862 807859 BRACKET, AIR CLEANER
864 805083 LINER, EXHAUST PORT
866 805738 VALLEY, COVER, AIR GUIDE
868 805094 SEAL, VALVE GUIDE
869 805085 SEAT, INTAKE VALVE
870 805086 SEAT, EXHAUST VALVE
AYP7167A49 (1994) Page 5 of 23
ENGINE 16 HP DETAILS PT.1
Ref # Part Number Qty Description
871 805084 GUIDE, VALVE
876 490467 PINION SPRING KIT
879 805636 COVER, CARBURETOR
883 805024 GASKET, EXHAUST MANIFOLD
896 94288 ROLL PIN
947 807744 SOLENOID
955 807714 PLUG AND SEAL, CARBURETOR
975 807715 BOWL ASSEMBLY, FLOAT
977 807716 CARBURETOR GASKET SET
978 805250 GASKET, OIL FILTER ADAPTOR
982 805030 SCREW, SEMS
985 398525 INSULATOR ASSEMBLY
987 805575 SEAL, THROTTLE SHAFT
1003 490316 BRUSH SPRING SET
1004 805632 TUBE, AIR INLET
1013 805581 SEAL, CHOKE SHAFT
1014 807797 DEFLECTOR, BREATHER, A.C.
1022 805028 NUT, HEX
1023 805100 COVER, VALVE
807665 COVER, VALVE
1024 807546 OIL PUMP ASSEMBLY
1025 805313 SLIDER, GOVERNOR
1026 805352 ROD, PUSH, INTAKE
805617 ROD, PUSH, EXHAUST
1027 492932 FILTER, OIL
1028 805292 ADAPTER, OIL FILTER
1029 807557 ARM, ROCKER
1030 805342 SHAFT, ROCKER ARM
1031 805341 SUPPORT, ROCKER ARM
1033 807668 OVERHAUL KIT, VALVE
1036 807688 BREATHER GASKET SET
1037 807717 BALL, CHOKE LOCATOR
AYP7167A49 (1994) Page 6 of 23
ENGINE 16 HP DETAILS PT.2
AYP7167A49 (1994) Page 7 of 23
ENGINE 16 HP DETAILS PT.2
Ref # Part Number Qty Description
1 807511 CYLINDER ASSEMBLY
2 805107 BEARING, CYLINDER
3 805101 SEAL, OIL
5.1 807508 HEAD, CYLINDER #1
5.2 807510 HEAD, CYLINDER #2
6 805193 WASHER, CYLINDER HEAD
7 805111 GASKET, CYLINDER HEAD
8 807795 BREATHER ASSEMBLY
9 805379 GASKET, BREATHER
10 805751 SCREW
11 805362 TUBE, BREATHER
12 805112 GASKET, CRANKCASE COVER
13 805097 SCREW, CYLINDER HEAD
15 805048 PLUG, OIL DRAIN
16 807586 CRANKSHAFT
94196 KEY, TIMING GEAR
807625 WASHERS, THRUST
18 807638 COVER ASSEMBLY, CRANKCASE
20 805049 SEAL, OIL
22 805017 SCREW, CRANKCASE COVER
23 807531 FLYWHEEL MAGNETO
24 805016 KEY, FLYWHEEL
25 807619 PISTON ASSEMBLY, STANDARD
807807 PISTON ASSEMBLY .010" OVERSIZE
807809 PISTON ASSEMBLY .020" OVERSIZE
807811 PISTON ASSEMBLY .030" OVERSIZE
26 807620 RING SET, PISTON, STANDARD
807808 RING SET, PISTON .010" OVERSIZE
807810 RING SET, PISTON .020" OVERSIZE
807812 RING SET, PISTON .030" OVERSIZE
27 805099 LOCK, PISTON PIN
28 807621 PIN ASSEMBLY, PISTON, STANDARD
29 807622 ROD ASSEMBLY, CONNECTING
32 805395 SCREW, CONNECTING ROD
33 805089 VALVE, EXHAUST
34 805090 VALVE, INTAKE
35 805078 SPRING, VALVE
40 805092 RETAINER, VALVE SPRING
42 805161 RETAINER, VALVE
45 805354 TAPPET, VALVE
46 807542 GEAR, CAM
50 805409 MANIFOLD, INTAKE
51 805149 GASKET, CARBURETOR MOUNTING
52 805023 GASKET, INTAKE MANIFOLD
53 805360 SCREW, SEMS
54 805006 SCREW, SEMS
75 805007 WASHER, SPRING
78 805447 SCREW, SEMS
84 305059 PLUG, PIPE
87 805054 SEAL, GOVERNOR SHAFT
94 805777 NOZZLE, CARBURETOR
95 805561 SCREW, VALVE MOUNTING
98 807705 SCREW, THROTTLE ADJUSTING
104 805586 PIN, FLOAT HINGE
105 807706 VALVE, FUEL INLET
108 805562 VALVE, CHOKE
116 805058 O-RING, OIL PUMP
116A 805198 O-RING, CRANKCASE COVER