Craftsman 580.752101 Operator's Manual page 29

ENGINE, Briggs and Stratton, 12R512 – Parts List
Item Part # Description
1 697893 Cylinder Assembly
2 399269 Kit-Bushing/Seal (Magneto Side)
3 299819S £ Seal-Oil (Magneto Side)
4 498983 Sump-Engine
5 792381 Head-Cylinder
7 697230 £ † Gasket-Cylinder Head
8 495786 Breather Assembly
9 699833 £ Gasket-Breather
10 691125 Screw (Breather Assembly)
11 691260 Tube-Breather
11A 692937 Tube-Breather
12 692232 £ Gasket-Crankcase
13 691137 Screw (Cylinder Head)
15 691680 Plug-Oil Drain
16 691457 Crankshaft
20 399781S £ Seal-Oil (PTO Side)
22 691092 Screw (Engine Sump)
23 699488 Flywheel
24 222698S Key-Flywheel
25 791968 Piston Assembly (Standard)
791326 Piston Assembly (.020" Oversize)
26 791969 Ring Set (Standard)
791324 Ring Set (.020" Oversize)
27 691866 Lock-Piston Pin
28 499423 Pin-Piston
29 499424 Rod-Connecting
32 691664 Screw (Connecting Rod)
32A 695759 Screw (Connecting Rod)
33 499642 Valve-Exhaust
34 499641 Valve-Intake
35 691304 Spring-Valve (Intake)
36 691304 Spring-Valve (Exhaust)
37 694086 Guard-Flywheel
40 692194 Retainer-Valve
43 691997 Slinger-Governor/Oil
45 690977 Tappet-Valve
46 694039 Camshaft
51 692668 ¥ £ ‡ † Gasket-Intake
51A 697735 ¥ £ ‡ † Gasket-intake
51B 692555 ¥ £ ‡ † Gasket-Intake
55 691421 Housing-Rewind Starter
58 691921 Rope-Starter (Cut to Required Length)
60 281434S Grip-Starter Rope
65 690837 Screw (Rewind Starter)
78 691108 Screw (Flywheel Guard)
95 691636 Screw (Throttle Valve)
97 499682 Shaft-Throttle
104 691242 ¥ Pin-Float Hinge
108 691182 Valve-Choke
109 499681 Shaft-Choke
117 694250 Jet-Main (Standard)
118 498667 Jet-Main (High Altitude)
121 792383 Kit-Carburetor Overhaul
122 792382 Spacer-Carburetor
125 698055 Carburetor
127 694468 ¥ Plug-Welch
130 691203 Valve-Throttle
133 398187 Float-Carburetor
134 398188 ¥ Kit-Needle/Seat
137 693981 ¥ ‡ Gasket-Float Bowl
163 691894 ¥ £ ‡ † Gasket-Air Cleaner
187 791766 Line-Fuel (Cut to Required Length)
188 691147 Screw (Control Bracket)
190 690940 Screw (Fuel Tank)
192 694543 Ball-Rocker Arm
202 691303 Link-Mechanical Governor
209 691290 Spring-Governor
222 792397 Bracket-Control
227 690783 Lever-Governor Control
238 691300 Cap-Valve
259 691189 Bracket-Casing Clamp
276 271716 ¥ ‡ Washer-Sealing
287 690940 Screw (Dipstick Tube)
300 697590 Muffler
304 499676 Housing-Blower
305 691108 Screw (Blower Housing)
306 691232 Shield-Cylinder
Item Part # Description
307 690345 Screw (Cylinder Shield)
332 690662 Nut (Flywheel)
333 802574 Armature-Magneto
334 691061 Screw (Magneto Armature)
337 692051 Plug-Spark
356 692390 Wire-Stop
358 792384 Gasket Set-Engine
365 691129 Screw (Carburetor)
404 690272 Washer (Governor Crank)
425 690244 Screw (Air Cleaner Cover)
443 690255 Screw (Air Cleaner Primer Base)
445 697029 Filter-Air Cleaner Cartridge
455 791960 Cup-Flywheel
456 692299 Retainer-Spring
459 281505S Plate-Pawl Friction
505 691251 Nut (Governor Control Lever)
523 499621 Dipstick
524 692296 £ Seal-O Ring (Dipstick)
525 495265 Dipstick Tube
562 691119 Bolt (Governor Control Lever)
584 697734 Cover-Breather Passage
585 691879 £ Gasket-Breather Passage
592 690800 Nut (Rewind Starter)
597 691696 Screw (Pawl Friction Plate)
601 791850 Clamp-Hose
608 497680 Starter-Rewind
613 691108 Screw (Muffler)
613A 691140 Screw (Muffler)
615 690340 Retainer-Governor Shaft
616 698801 Crank-Governor
619 691108 Screw (Cylinder Head Plate)
621 692310 Switch-Stop
633 693867 ¥ ‡ Seal-Choke/Throttle Shaft
633A 691321 ¥ ‡ Seal-Choke/Throttle Shaft
635 66538S Boot-Spark Plug
670 692294 Spacer-Fuel Tank
684 690345 Screw (Breather Passage Cover)
689 691855 Spring-Friction
692 690572 Spring-Detent
718 690959 Pin-Locating
741 790345 Gear-Timing
830 694544 Stud-Rocker Arm
832 691466 Guard-Muffler
836 691147 Screw (Muffler Guard)
836A 697551 Screw (Muffler Guard)
842 691031 £ Seal-O Ring (Dipstick Tube)
843 691884 Lever-Sleeve
847 692047 Dipstick/Tube Assembly
851 493880S Terminal-Spark Plug
868 692044 £ † Seal-Valve
883 691893 £ † Gasket-Exhaust
886 696268 Gasket Kit-Cylinder Head/Plate
914 691108 Screw (Rocker Cover)
914A 691127 Screw (Rocker Cover)
957 699985 Cap-Fuel Tank
966 690243 Base-Air Cleaner Primer
967 273356S Filter-Pre Cleaner
968 691342 Cover-Air Cleaner
972 699374 Tank-Fuel
975 493640 Bowl-Float
977 792385 Gasket Set-Carburetor
993 694088 £ † Gasket-Cylinder Head Plate
1005 691346 Fan-Flywheel
1022 691890 £ † Gasket-Rocker Cover
1023 499624 Cover-Rocker
1026 692045 Rod-Push
1029 691230 Rocker Arm
1034 691343 Guide-Push Rod
1059 692311 Kit-Screw/Washer
1095 792386 Gasket Set-Valve
1102 691255 Pilot-Guide
1210 498144 Pulley/Spring Assembly (Pulley)
1211 498144 Pulley/Spring Assembly (Spring)
£ Included in Engine Gasket Set, Item 358
¥ Included in Carburetor Overhaul Kit, Item 121
‡ Included in Carburetor Gasket Set, Item 977
† Included in Valve Gasket Set, Item 1095
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