Section

HM100-159219R Parts By Section

(back)
Diagram Part Photo Part Description Price Availability
1

Cylinder (Cast Iron Liner)(3-5/16") I ncl. 2, 20, 72, 72A & 72B

Part Number: PS8954261

$249.95
Special Order
2

Pin, Dowel

Part Number: PS8938351

$1.77
Special Order
3

Screw, 1/4-20 x 1/2" (Upper Mounting Screws for 120-Volt Electric Starter Motor)

Part Number: PS9053822

$2.92
Special Order
4

PIPE NIPPLE

Part Number: PS8955672

No Longer Available
5

Plastic Extension Cap

Part Number: PS8945335

$2.46
Special Order
15

Rod Assy., Governor

Part Number: PS8947852

$13.65
In Stock
16

Lever, Governor

Part Number: PS8956881

$8.31
Special Order
17

Governor Lever Clamp y)

Part Number: PS8945243

$1.42
Special Order
18

Vis � t�te rondelle H #8-32 x 19/64

Part Number: PS9293099

$0.45
In Stock
20

OIL SEAL

Part Number: PS8954255

$3.32
In Stock
25

Fuel Line Clamp

Part Number: PS8963647

$8.93
Special Order
25

BAFFLE

Part Number: PS8941807

$14.76
Special Order
25

Blower Housing Baffle eq.)

Part Number: PS8956773

No Longer Available
26

SCREW

Part Number: PS9293051

$1.20
Special Order
26

SCREW

Part Number: PS9293051

$1.20
Special Order
28

NUT

Part Number: PS8946856

$19.36
Special Order
30

CRANKSHAFT

Part Number: PS9277201

No Longer Available
35

SCREW

Part Number: PS9275054

$1.42
Special Order
36

Washer, Lock, #8

Part Number: PS9275078

$1.42
Special Order
37

Nut, Square, 10-32

Part Number: PS8941971

$1.37
Special Order
38

Ring, Retaining

Part Number: PS8944648

$1.42
In Stock
40

Ring Set (Std.) (3-5/16")

Part Number: PS8957294

$43.37
Special Order
40

Piston, Pin & Ring Set (.020" OS)Nos. 41, 42 & 43)

Part Number: PS8959080

No Longer Available
40

PISTON ASSY 010

Part Number: PS8957536

$98.77
Special Order
41

PISTON ASSY 010

Part Number: PS8957536

$98.77
Special Order
41

Piston, Pin & Ring Set (.020" OS)Nos. 41, 42 & 43)

Part Number: PS8959080

No Longer Available
41

Ring Set (Std.) (3-5/16")

Part Number: PS8957294

$43.37
Special Order
42

RING SET 010

Part Number: PS8955753

No Longer Available
42

RING SET 020

Part Number: PS8960206

No Longer Available
42

Ring Set Std.3-5/16"

Part Number: PS8957295

$35.47
Special Order
43

RET RING

Part Number: PS8954831

$1.37
Special Order
45

Connecting Rod Ass'y. (Incl. 47)

Part Number: PS9277403

$42.33
In Stock
46

Connecting Rod Bolts

Part Number: PS9062786

$1.23
Special Order
47

SCREW

Part Number: PS9054190

$1.35
Special Order
48

Valve Lifter

Part Number: PS9276823

$7.00
Special Order
49

OIL DIPPER

Part Number: PS8959746

$1.37
Special Order
50

Camshaft (MCR) (Extended)

Part Number: PS8957759

No Longer Available
60

Extension, Blower housing

Part Number: PS8956849

$2.75
Special Order
61

qrommet Mounting Bracket (used for re mote grounding stop)

Part Number: PS8955618

$1.42
Special Order
62

SCREW

Part Number: PS9293069

$1.31
In Stock
62

SCREW

Part Number: PS9293069

$1.31
In Stock
63

Grommet, Plastic (Use as required)

Part Number: PS9274740

$1.42
Special Order
69

GASKET

Part Number: PS8963064

$4.22
In Stock
70

Cylinder Cover Incl. 20,71, 76, 80-84

Part Number: PS8963718

No Longer Available
71

Crankshaft Bushing

Part Number: PS8954308

$8.85
Special Order
76

Seal, Oil (Camshaft) (.625 I.D., 1.25 4 O.D.,

Part Number: PS9274795

$7.33
Special Order
80

Shaft, Mechanical governor

Part Number: PS8946539

$2.94
Special Order
81

Washer, Spacer

Part Number: PS8944748

$1.42
In Stock
82

Governor Gear Ass'y. (Incl. 81)

Part Number: PS9277098

$2.94
Special Order
83

Spool, Governor

Part Number: PS8944529

$1.42
Special Order
84

Ring, Retaining

Part Number: PS8941967

$1.42
Special Order
86

Screw, Hex Washer Hd. Powerlok, 1/4-2 0 x 1-3/16

Part Number: PS9053481

$1.35
Special Order
87

Screw, 1/4-20 x 1-11/16" Use as requi red

Part Number: PS9053825

$1.28
Special Order
89

Key, Flywheel

Part Number: PS8954908

$1.18
In Stock
90

Flywheel Assy. (3 Amp w/ring gear)

Part Number: PS9048623

No Longer Available
92

Washer, Lock

Part Number: PS9053484

$1.35
Special Order
93

Nut, Hex, 5/8-18

Part Number: PS9055517

$1.35
Special Order
100

Solid State Ignition

Part Number: PS9277022

No Longer Available
101

Terminal

Part Number: PS9052756

$3.36
In Stock
102

Stud, Solid state mounting

Part Number: PS9293100

$2.47
Special Order
103

Torx T-15 Screw, 10-24 x 1"

Part Number: PS9056593

$1.32
Special Order
108

Pin, Crankshaft gear Used in early pr oduction. This gear is serviceable O NLY when itis pinned to the crankshaf t.

Part Number: PS8943064

$1.42
Special Order
109

Gear, Crankshaft

Part Number: PS8954166

No Longer Available
110

Wire, Ground

Part Number: PS8954283

No Longer Available
119

Gasket, Cylinder head

Part Number: PS9276942

$6.31
On Order
120

Head, Cylinder

Part Number: PS9276821

No Longer Available
124

Screw,1/4-20 x 5/8"

Part Number: PS9056567

$2.92
Special Order
125

EXH VALVE STD

Part Number: PS9274443

$45.67
Special Order
125

EXH VALVE OS

Part Number: PS8944468

$50.49
Special Order
126

Valve, Intake (1/32" oversize)

Part Number: PS8955172

$15.94
Special Order
126

Valve, Intake (Std.)

Part Number: PS8952574

$16.51
Special Order
127

Washer, Flat Do not use with 6021A s crew

Part Number: PS9056564

$1.41
Special Order
128

Washer, Belleville (Use as required)

Part Number: PS9101843

$1.25
In Stock
130

Screw (Use as required)

Part Number: PS9038309

No Longer Available
130

Screw, Hex hd., 5/16-18 x 1-5/8 (Can use No.

Part Number: PS9062743

No Longer Available
130

Screw, Hex hd. cap, 5/16-18 x 2 (Grad e 8

Part Number: PS9062741

$0.92
In Stock
135

R�sistance de bougie d'allumage (Cham pion RJ-19LM ou �quivalent)

Part Number: PS9277103

$2.77
In Stock
139

Grovernor Gear Bracket

Part Number: PS9276624

$2.94
Special Order
140

Screw, Torx T-25, 10-24 x 1/2"

Part Number: PS9055765

$1.25
Special Order
149

Valve Spring Cap

Part Number: PS8940978

$1.42
In Stock
150

VALVE SPRING

Part Number: PS8941637

$2.94
Special Order
151

Valve Spring Retainer

Part Number: PS8952258

$1.42
In Stock
15A

Yoke, Governor

Part Number: PS8950491

$8.63
Special Order
15B

Screw, Fil. hd. Sems, 6-40 x 5/16

Part Number: PS9293046

$1.35
Special Order
163

WASHER

Part Number: PS9056575

$1.41
Special Order
169

Gasket, Breather cover

Part Number: PS8942323

$0.73
In Stock
170

Breather Body

Part Number: PS8946321

$10.42
Special Order
171

Element, Breather

Part Number: PS9274720

$2.94
In Stock
172

VALVE COVER

Part Number: PS8942816

$5.84
In Stock
173

TUBE

Part Number: PS8959741

$1.18
In Stock
174

Valve Spring Cover Screw

Part Number: PS9055219

$1.35
Special Order
174

Valve Spring Cover Screw

Part Number: PS9055219

$1.35
Special Order
178

Nut, Whiz-lock (1/4-28)

Part Number: PS8948167

$0.79
On Order
178

Nut, Whiz-lock (1/4-28)

Part Number: PS8948167

$0.79
On Order
182

Screw, Phil. fil. hd. Sems, 1/4-28 x 1

Part Number: PS8949337

$1.42
Special Order
183

Choke Bracket

Part Number: PS8954082

$7.33
Special Order
184

Gasket, Carburetor

Part Number: PS8956848

$1.02
In Stock
185

Pipe, Intake

Part Number: PS8955023

$27.13
Special Order
186

Link, Governor lever

Part Number: PS8954086

$1.42
Special Order
200

Manual Control Bracket Incl. 203, 204 & 206

Part Number: PS8955726

No Longer Available
203

Spring, Torsion

Part Number: PS8951040

$1.34
Special Order
204

Screw. 5-40 x 7/16"

Part Number: PS9293102

$0.45
Special Order
206

Terminalanl

Part Number: PS9291749

$2.92
In Stock
207

Throttle Link

Part Number: PS9276712

$1.42
In Stock
215

Speed Control Knob

Part Number: PS8957216

$2.94
In Stock
219

Rod, Choke

Part Number: PS8953167

$1.04
In Stock
220

KNOB

Part Number: PS9277116

No Longer Available
223

Screw, Torx T-30, 5/16-18x 1-3/32

Part Number: PS9056542

$1.41
Special Order
224

Gasket, Intake pipe

Part Number: PS9274448

$1.33
In Stock
238

Screw, 10-32 xx 15/32"

Part Number: PS9293112

$1.35
In Stock
260

Blower Housing Painted Black with coo ling holes

Part Number: PS8960286

$67.40
Special Order
261

Screw, Hex hd. spin-lock thr'd formin g,

Part Number: PS9056572

$1.41
Special Order
262

SCREW

Part Number: PS8948166

$0.62
Special Order
265

Cylinder Head Cover

Part Number: PS8954455

$5.84
Special Order
276

Plate, Muffler locking

Part Number: PS8948951

$1.50
In Stock
276

Locking Plate

Part Number: PS8960201

No Longer Available
277

Screw, 5/16-18 x 3/8"

Part Number: PS9293063

$1.41
Special Order
277

Screw, 5/16-18 x 4-3/64"

Part Number: PS9055772

$1.42
In Stock
281

Stater Bubble Cover

Part Number: PS8956099

$6.99
Special Order
285

STARTER CUP

Part Number: PS9277620

No Longer Available
286

Starter Screen (Stationary)

Part Number: PS8959758

$5.84
Special Order
290

Line, Fuel (Braided) (16")

Part Number: PS9275428

$24.14
In Stock
290

Line, Fuel (Braided) (8-1/4")

Part Number: PS8945438

No Longer Available
291

Line, Fuel (Braided) (32")

Part Number: PS8944597

$10.12
Special Order
292

Fuel Line Clmap

Part Number: PS8938782

$1.34
In Stock
295

Valve, Shut-off

Part Number: PS8957745

$11.17
In Stock
298

Screw, Hex washer hd., 1/4-15 x 7/8

Part Number: PS9293059

$1.41
In Stock
300

Tank Assy., Fuel (Yellow Poly) (1 gal .)

Part Number: PS9276844

$24.82
In Stock
301

Fuel Cap Use as required in early pr od.

Part Number: PS9276852

No Longer Available
301

Fuel Cap (White Plastic)(Std.) As req uired

Part Number: PS8956108

$1.30
In Stock
301

Fuel Cap (White Plastic)(Std.) As req uired

Part Number: PS8956108

$1.30
In Stock
301

Fuel Cap Red Plastic1-1/2" I.D.

Part Number: PS8957627

No Longer Available
305

Oil Fill Tube

Part Number: PS8954776

$6.73
In Stock
307

O-Ring Oil Fill, Top)

Part Number: PS8954279

$0.99
In Stock
308

Fill Tube Clip

Part Number: PS8954331

$1.37
Special Order
310

DIPSTICK

Part Number: PS8958138

No Longer Available
325

Wire Clip

Part Number: PS9274943

$0.79
Special Order
327

Starter Plug this)

Part Number: PS9277101

$1.37
Special Order
328

KEY

Part Number: PS8956254

$2.93
In Stock
335

Carburetor Cover (Incl. 329)

Part Number: PS9277344

$56.61
Special Order
336

Screw, Hex washer hd. self-drilling, 10-32 x

Part Number: PS9053473

$0.98
In Stock
338

Screw, Hex washer hd. Sems, 10-32 x 3 /8

Part Number: PS8940894

$0.99
Special Order
338

Vis 10-32 x �

Part Number: PS9054179

$1.35
Special Order
340

TANK BRACKET

Part Number: PS8955344

No Longer Available
341

TANK BRACKET

Part Number: PS8952561

$9.37
Special Order
350

Primer Bulb

Part Number: PS9032448

$8.34
In Stock
351

PRIMER LINE

Part Number: PS9275983

$2.94
In Stock
355

Starter Handle Mitten Grip also avail able in Packaged Part #740053B

Part Number: PS9036500

No Longer Available
364

Caruretor Cover Bracket

Part Number: PS8959913

$1.49
In Stock
365

Screw, 8/32 x 27/64

Part Number: PS9056570

$0.98
Special Order
370

Decal, Warning

Part Number: PS8962510

$0.40
Special Order
370

Instruction Decal

Part Number: PS8956639

$1.12
Special Order
370

Lubrication Decal

Part Number: PS9276880

No Longer Available
370

Primer Decal

Part Number: PS8955402

No Longer Available
370

Oil Instruction Decal

Part Number: PS8956719

No Longer Available
377

BREAKER SET

Part Number: PS9275389

No Longer Available
379

INLET NEEDLE KIT

Part Number: PS9052162

$4.85
In Stock
380

Carburetor (Incl. 184 & 379) (Refer t o Division 5, Section A, page 168 for breakdown or Fiche18B, Grid E-9)

Part Number: PS9292551

$106.63
Special Order
390

STARTER

Part Number: PS9290197

$87.33
Special Order
400

GASKET SET

Part Number: PS8956851

$15.77
Special Order
418

Cover & Tube, Muffler Use as require d

Part Number: PS8954714

No Longer Available
419

Screw, Hex slotted hd, 8 x 3/8

Part Number: PS9053802

$1.35
Special Order
420

SAE30 4-Cycle Enigne Oil (Quart)

Part Number: PS9113691

No Longer Available
421

OIL SAE 5W30

Part Number: PS9104193

$5.06
Special Order
422

Muffler Optional

Part Number: PS8955761

No Longer Available
702

Screw, Special hex hd. tapped, 5/16-1 8 x

Part Number: PS9055247

$2.92
Special Order
999

Winter Maintenance Kit includes 32 oz . - SAE0W30 Oil, spark plug, switch k ey, fuel stabilizer

Part Number: PS9101118

No Longer Available
999

Winter Maintenance Kit includes 32 oz . - SAE5W30 Oil, spark plug, switch k ey, fuel stabilizer

Part Number: PS9101054

No Longer Available
1159

Screw, Hex washer hd. Sems, 10-32 x 1 /2

Part Number: PS8946848

$7.58
Special Order
1160

Screw, 10-32 xx 15/32"

Part Number: PS9293112

$1.35
In Stock
1160

Washer, Lock 1/4

Part Number: PS9274156

$1.38
Special Order
1185

Hub & Screen Assy., Starter

Part Number: PS8954728

No Longer Available
130B

Screw, 5/16-18 x 5/8"

Part Number: PS9054993

$1.15
Special Order
130B

Screw, 10-24 x 3/8"

Part Number: PS9055505

$1.41
Special Order
149A

Valve Spring Keeper

Part Number: PS9277183

$2.42
Special Order
200B

Control Bracket Incl. 92, 92A, 92B,93 , 93A,94, 95, 95A & 96

Part Number: PS9101047

No Longer Available
264A

Screw, 8-32 x 27/64"

Part Number: PS9293073

$1.41
Special Order
275B

Opt.Spark Arrest Muf. Incl. 143,143A, 1 43B

Part Number: PS9277286

No Longer Available
275C

MUFFLER

Part Number: PS8953768

$36.01
In Stock
313A

Spacer

Part Number: PS8955022

$4.03
In Stock
338A

Plug, Cover (Use as required)

Part Number: PS8948432

No Longer Available