Replacement Part List

25
EXPLODED VIEW AND PARTS LIST
Item # Stock # Description
1 PW31-101 Crankcase
2 PW31-102 Ball Bearing
3 PW31-103 Oil Seal
4 PW31-104 Governor Assembly
5 PW31-105 Governor Arm Shaft
6 PW31-106 Washer
7 PW31-107 Lock Pin
8 PW31-108 Oil Drain Plug
9 PW31-109 Drain Plug Washer
10 PW31-110 Dowel Pin
11 PW31-111 Piston
12 PW31-112 Piston Scraper Ring Set
13 PW31-113 Connecting Rod Assembly
14 PW31-114 Piston Pin
15 PW31-115 Piston Clip
16 PW31-116 Crankcase Cover
17 PW31-117 Oil Plug
18 PW31-118 Dipstick
19 PW31-119 Cylinder Head
20 PW31-120 Intake Valve
21 PW31-121 Exhaust Valve
22 PW31-122 Valve Returner
23 PW31-123 Valve Spring
24 PW31-124 Intake valve Seat
25 PW31-125 Exhaust Valve Seat
26 PW31-126 Guide Plate
27 PW31-127 Rocker Arm Tighteninig Bolt
28 PW31-128 Rotator
29 PW31-129 Stud Bolt
30 PW31-130 Stud Bolt
31 PW31-131 Carburetor Assembly
31.1 PW31-131-1 Float
31.2 PW31-131-2 Fuel Injection Needle
31.3 PW31-131-3 Main Metering Jet
32 PW31-132 Fuel Line
33 PW31-133 Fuel Line Clip
34 PW31-134 Governor Arm
35 PW31-135 Bolt
36 PW31-136 Nut
37 PW31-137 Crankshaft Assembly
38 PW31-138 Valve Lifter
39 PW31-139 Casecover Packing
40 PW31-140 Camshaft Assembly
41 PW31-141 Dowel Pin
42 PW31-142 Bolt
43 PW31-143 Cylinder Head Gasket
Item # Stock # Description
44 PW31-144 Bolt
45 PW31-145 Spark Plug
46 PW31-146 Push Rod
47 PW31-147 Shroud
48 PW31-148 Bolt
49 PW31-149 Headcover Packing
50 PW31-150 Cylinder Head Cover Assembly
51 PW31-151 Wind shelf
52 PW31-152 Bolt
53 PW31-153 Flywheel Assembly
54 PW31-154 Flywheel Fan
55 PW31-155 Starter Cup
56 PW31-156 Nut
57 PW31-157 Ignition Coil Assembly
58 PW31-158 Bolt
59 PW31-159 Intake Packing
60 PW31-160 Carburetor Insulator
61 PW31-161 Carburetor Packing
62 PW31-162 Carburetor Spacer
63 PW31-163 Governor Rod
64 PW31-164 Throttle Return Spring
65 PW31-165 Recoil Starter Assembly
66 PW31-166 Switch Assembly
67 PW31-167 Upper Shroud Assembly
68 PW31-168 Air Cleaner Assembly
68.1 PW31-168-1 Air Cleaner Bottom Cover
68.2 PW31-168-2 Air Cleaner Element
68.3 PW31-168-3 Air Cleaner Cover
69 PW31-169 Governor Spring
70 PW31-170 Clip
71 PW31-171 Exhaust Packing
72 PW31-172 Muffler
73 PW31-173 Nut
74 PW31-174 Spring Washer
75 PW31-175 Fuel Tank Assembly
75.1 PW31-175-1 Fuel Filter
76 PW31-176 Fuel Tank Cap
77 PW31-177 Connecting Pipe
78 PW31-178 Roll Over Valve
79 PW31-179 Packing Washer
80 PW31-180 Fuel Line Clip
81 PW31-181 Fuel Line Clip
82 PW31-182 Bolt
83 PW31-183 Nut
84 PW31-184 Wire Harness Clip
85 PW31-185 Rocker Arm