Item
Part No.
Description
1
753-04083
Engine Cover
2
753-04994
Engine Cover Screws
3
791-181025
Valve Cover Screw
4
791-182098
Valve Cover
5
791-182099
Valve Cover Gasket
6
791-182340
Rocker Adjustment Nut
7
791-182101
Rocker Arm Pivot
8
791-182100
Rocker Arm
9
791-182341
Rocker Arm Stud
10
791-182103
Valve Spring Retainer
11
791-181038
Valve Spring
12
791-182102
Push Rod Guide
13
791-181033
Push Rod
14
753-04816
Cylinder Assembly (includes 9, 12, 15, 71 & 72)
15
791-181003
Cylinder Screw
16
791-182345
Intake Baffle
17
791-182749
Carburetor Mount Gasket
18
791-181034
Nut
19
791-182347
Carburetor Mount (includes 18)
20
791-182348
Carburetor Mount Screw
21
791-182732
Carburetor Gasket
22
753-04745
Carburetor with Primer
23
791-181751
O-Ring, Carburetor
24
753-04305
Air Filter Assembly (includes 27)
25
791-182097
Breather Tube
26
791-181750
Air Filter Mounting Screw
27
791-181757
Air Filter
28
753-04033
Fuel Cap
29
791-182352
Fuel Return Line
30
791-182353
Fuel Pick-Up Line with Filter
31
753-04510
Screw
32
791-182409
Washer
33
753-04085
Fuel Tank Assembly (includes 28-30)
34
791-182356
Fuel Tank Shield
35
753-04746
Throttle Cable
36
791-182358
Muffler Baffle
37
791-181048
Muffler Gasket
38
791-182359
Muffler (includes 37, 39-41)
39
791-180890
Spark Arrestor Screen
40
791-181045
Screen Cover
41
791-181046
Screw
42
791-182361
Muffler Mounting Screw
43
753-04092
Muffler Cover
44
791-182537
Wire Grommet
PARTS LIST
ENGINE PARTS - MODELS MP425 & MP475
Item
Part No.
45
753-04288
46
753-1199
47
753-04286
48
791-182366
49
791-181079
50
791-611061
51
791-613103
52
791-181020
53
753-05314
54
791-182396
55
753-1238
56
791-153592
57
753-1239
58
791-182519
59
753-1240
60
753-1241
61
791-181345
62
753-04298
63
791-181065
64
753-04299
65
791-182743
66
753-05482
67
791-182375
68
791-182379
69
753-04919
70
791-181012
71
791-181040
72
791-182374
73
791-181018
74
791-182377
75
791-181020
76
753-04041
77
791-182290
78
791-181009
79
791-181008
80
753-1243
81
753-05176
82
791-181005
83
791-181861
84
791-182360
85
791-182804
86
753-04098
87
791-160428
*
791-180852B
*
753-04818
*
Parts not shown
4-CYCLE GAS TRIMMERS
Description
Pulley Retainer
Recoil Pulley
Recoil Spring
Nut Clip
Pull Handle
Rope Guide
Rope
Starter Housing Screw
Starter Housing Assembly (includes 45-52)
Clutch Washer
Clutch with Spacer
Clutch Drum
Clutch Cover
Anti-Rotation Screw
Screw
Nut
Clutch Cover Screw
Ignition Module Assembly
Spacer
Flywheel
Shroud Assembly (includes 83)
Crankcase Assembly (includes 67 & 68)
Breather Fitting
Breather Hose
Cam Bracket Assembly
Cam Bracket Screw
Valves, Intake and Exhaust
Cylinder Gasket
Oil Pan Gasket
Oil Pan (includes 73 & 75)
Oil Pan Screw
Dipstick Assembly (includes 77)
O-Ring
Connecting Rod
Wrist Pin Button
Piston (includes 82)
Wrist Pin
Piston Ring Set
Shroud Screw
Heat Shield
Wire Lead
Wire Lead Cover
Cable Clamp
Spark Plug
Short Block Assembly (includes 3-14, 65-82)
E25