BRIGGS & STRATTON

4-CYCLE

ENGINE

 

MODEL NUMBER 128T05-1268=B1

KEY

PART

 

 

 

 

 

 

 

 

 

KEY

PART

 

 

 

 

 

 

NO.

NO.

DESCRiPTiON

 

 

 

 

 

NO.

NO.

DESCRiPTiON

 

 

 

1

697322

Cylinder

Assembly

 

 

29

797306

Rod-Connecting

(Used After

2

399269

Kit-Bushing

/ Seal

 

 

 

 

Code

Date

09041600).

 

 

(Magneto

Side)

 

 

 

 

 

499424

Rod-Connecting

 

 

3

299819s

Seal-Oil (Magneto Side)

 

 

(Used

Before Code Date

4

493279

Sump-Engine

 

 

 

 

 

 

09041700).

 

 

 

 

5

691160

Head-Cylinder

 

 

 

 

32

691664

Screw

(Con. Rod)

(Short)

7

692249

Gasket-Cylinder

 

Head

 

32A

695759

Screw

(Con. Rod)

(Long)

8

695250

Breather

Assembly

 

 

33

262651s

Valve-Exhaust

 

 

9

699472

Gasket-Breather

 

 

 

 

34

262652s

Valve-Intake

 

 

 

10

691125

Screw

(Breather

 

Assembly)

35

691270

Spring-Valve

(Intake)

11

691781

Tube-Breather

 

 

 

 

36

691270

Spring-Valve

(Exhaust)

11A

691923

Tube-Breather

 

 

 

 

37

793756

Guard-Flywheel

 

 

12

692232

Gasket-Crankcase

 

 

 

40

692194

Retainer-Valve

 

 

13

690912

Screw

(Cylinder

Head)

 

43

691997

Slinger-Governor

/

Oil

15

691680

Plug-Oil

Drain

 

 

 

 

45

690548

Tappet-Valve

 

 

 

16

691450

Crankshaft

(Includes

Shim)

46

691449

Camshaft

 

 

 

 

20

399781s

Seal-Oil (PTO Side)

 

 

48

792741

Short

Block

 

 

 

22

691092

Screw

(Crankcase /

Sump)

50

796703

Manifold-Intake

 

 

23

691987

Flywheel

 

 

 

 

 

 

51

796704

Gasket-Intake

 

 

 

24

222698s

Key-Flywheel

 

 

 

 

54

691650

Screw

(Intake Manifold)

25

797302

Piston Assembly

 

(Standard

55

691421

Housing-Rewind

Starter

 

 

Size)

 

(Used After

Code

Date

58

697316

Rope-Starter

 

 

 

 

 

09041600).

 

 

 

 

 

60

795426

Grip-Starter

 

Rope

 

 

795429

Piston Assembly

 

(Standard

65

690837

Screw

(Rewind

Starter)

 

 

Size)

 

(Used

Before

Code

78

691108

Screw

(Flywheel

Guard)

 

 

Date 09041700).

 

 

 

 

81

691740

Lock-Muffler

Screw

 

 

797303

Piston

Assembly

 

 

 

 

97

696565

Shaft-Throttle

 

 

 

 

 

(.020"

 

Oversize)

 

(Used

After

104

691242

Pin-Float Hinge

 

 

 

 

Code

 

Date

09041600).

 

108

796708

Valve-Choke

 

 

 

 

795430

Piston

Assembly

 

(.020"

 

117

694176

Jet-Main (Standard Size)

 

 

Oversize)

(Used

 

Before

Code

121

796612

Kit-Carburetor

Overhaul

 

 

Date

09041700).

 

 

 

 

125

796707

Carburetor

 

 

 

 

26

797304

Ring

Set (Standard

Size)

127

694468

Plug-Welch

 

 

 

 

 

 

(Used

 

After

Code

Date

 

130

696564

Valve-Throttle

 

 

 

 

 

09041600).

 

 

 

 

 

133

398187

Float-Carburetor

 

 

 

795431

Ring

Set (Standard

Size)

134

398188

Kit-Needle

/

Seat

 

 

 

(Used

 

Before Code

Date

137

796610

Gasket-Float

Bowl

 

 

 

09041700).

 

 

 

 

 

141

796193

Kit-Choke

Shaft

 

 

 

797305

Ring

Set (.020"

Oversize)

163

795629

Gasket-Air

Cleaner

 

 

 

(Used

 

After

Code

Date

 

177

691031

SeaI-O Ring (Dipstick)

 

 

09041600).

 

 

 

 

 

187

791873

Line-Fuel

(Formed)

 

 

795432

Ring

Set (.020"

Oversize)

 

 

(Cut To Required Length)

 

 

(Used

 

Before Code

Date

187A

791766

Line-Fuel

(Cut To Length)

 

 

09041700).

 

 

 

 

 

188

693999

Screw

(Control

Bracket)

27

691588

Lock-Piston

Pin (Used

 

190

690940

Screw

(Fuel

Tank)

 

 

 

After Code Date 09041600).

202

691829

Link-Mechanical

Governor

 

691866

Lock-Piston

Pin (Used

Before

209

699056

Spring-Governor

(No Color)

 

 

Code

 

Date

09041700).

 

222

795937

Bracket-Control

 

 

28

298909

Pin-Piston

(Used

After

 

227

690783

Lever-Governor

Control

 

 

Code

 

Date

09041600).

 

276

271716

Washer-Sealing

 

 

 

499423

Pin-Piston

(Used

Before

287

690940

Screw

(Dipstick

Tube)

 

 

Code

 

Date

09041700).

 

291

790830

Thermostat

 

 

 

 

48

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Image 48
Craftsman 917.374365 owner manual Briggs & Stratton Cycle Engine, KEY Part