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Craftsman Engine model 407777-0717-B1 for Revolution model 247.28933
Ref. No.
Part No.
1
795118
Cylinder Assembly
2
499585
Kit-Bushing/Seal (Magneto Side)
3•
391086s
Seal-Oil (Magneto Side)
4
796230
Sump-Engine
5
796231
Head-Cylinder (Cylinder #1)
5A
796232
Head-Cylinder (Cylinder #2)
7•+
693997
Gasket-Cylinder Head
8
792185
Breather Assembly
9
690937
Gasket-Breather
10
697551
Screw (Breather Assembly)
11
792184
Tube-Breather
12•
697227
Gasket-Crankcase
13
793988
Screw (Cylinder Head)
15
690946
Plug-Oil Drain
16
796540
Crankshaft
20•
795387
Seal-Oil (PTO Side)
22
694966
Screw (Crankcase Cover/Sump)
23
691053
Flywheel
24
222698s
Key-Flywheel
25
793647
Piston Assembly (Standard)
793648
Piston Assembly (.020" Oversize)
26
791787
Ring Set (Standard)
791792
Ring Set (.020" Oversize)
27
690975
Lock-Piston Pin
28
696581
Pin-Piston
29
796209
Rod-Connecting
32
690976
Screw (Connecting Rod)
33
697576
Valve-Exhaust
34
792200
Valve-Intake
35
694865
Spring-Valve (Intake)
36
694865
Spring-Valve (Exhaust)
40
690964
Retainer-Valve
42
499586
Keeper-Valve
45
690977
Tappet-Valve
46
792555
Camshaft
48
698172
Short Block
50
695241
Manifold-Intake
51 Ø•+
795123
Gasket-Intake
PARTS LIST
Description
51
Ref. No.
Part No.
51A Ø•+ 690950
Gasket-Intake
53
690951
Stud (Carburetor)
54
699816
Screw (Intake Manifold)
73
494439
Screen-Rotating
74
698425
Screw (Rotating Screen)
75
691056
Washer (Flywheel)
95
690718
Screw (Throttle Valve)
98 Ø
699721
Kit-Idle Speed
104 Ø
694918
Pin-Float Hinge
698537
Valve-Float Needle
105 Ø
108
699723
Valve-Choke
117
792296
Jet-Main (Standard) (Left Jet)
117A
842627
Jet-Main (Standard) (Right Jet)
118
699457
Jet-Main (High Altitude) (Left Jet)
118A
699733
Jet-Main (High Altitude) (Right Jet)
121
792455
Kit-Carburetor Overhaul
125
792295
Carburetor
130
690993
Valve-Throttle
131
499805
Kit-Throttle Shaft
133
699724
Float-Carburetor
135
699729
Tube-Fuel Transfer
137 Ø
690994
Gasket-Float Bowl
141
699722
Kit-Choke Shaft
142
699726
Nozzle-Carburetor
146
690979
Key-Timing
150
690995
Gasket-Nozzle
163
691001
Gasket-Air Cleaner
165
693148
Nut (Ring Gear)
187
791766
Line-Fuel (Cut To Required Length)
188
697551
Screw (Control Bracket)
192
690083
Adjuster-Rocker Arm
197
697820
Screw (Back Plate)
209
796224
Spring-Governor (Yellow/Black)
211
691019
Spring-Governed Idle (Orange)
212
695238
Link-Throttle
213
691021
Bracket-Choke Control
216
691022
Link-Choke
219
793338
Gear-Governor
• Included in Engine Gasket Set, Key Number 358.
Ø Included in Carburetor Overhaul Kit, Key Number 121.
+ Included in Valve Gasket Set, Key Number 1095.
Description
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