Briggs and Stratton 28CH77-0112-E1 Parts Diagrams

There are (253) parts used by this model.

• Found on Diagram: Air Cleaner, Blower Housing, Exhaust System
  
• 

  494439

  Rotating Screen

  $40.93

  Options Add to Cart
• 

  691674

  Screw
  (Rotating Screen)

  No Longer Available

  Options Add to Cart
• 

  691178

  Muffler Screw Lock

  $4.95

  Options Add to Cart
• 

  795997

  Muffler

  $94.04

  Options Add to Cart
• 

  592814

  Blower Housing
  (Black)

  $123.92

  Options Add to Cart
• 

  596718

  Screw
  (Blower Housing)

  $3.62

  Options Add to Cart
• 

  799370

  Screw
  (Blower Housing)

  $3.62

  Options Add to Cart
• 

  795115

  Air Cleaner Filter
  (Washable)

  Options Add to Cart
• 

  695450

  BRACKET MOUNTING

  No Longer Available

  Options Add to Cart
• 

  695449

  SCREW
  (Debris Screen Guard)

  $2.93

  Options Add to Cart
• 

  691416

  Screw
  (Muffler)

  $10.63

  Options Add to Cart
• 

  690297

  Screw
  (Muffler)

  $3.14

  Options Add to Cart
• 

  691678

  Screw
  (Muffler)

  $4.34

  Options Add to Cart
• 

  698401

  Air Filter Retainer

  $11.72

  Options Add to Cart
• 

  691500

  SPACER

  $6.52

  Options Add to Cart
• 

  795036

  Muffler Deflector
  (Side Outlet)

  Options Add to Cart
• 

  690661

  Screw
  (Muffler Deflector)

  $3.03

  Options Add to Cart
• 

  698941

  Screw
  (Muffler Adapter)

  $6.16

  Options Add to Cart
• 

  796002

  Muffler Adapter

  $39.28

  Options Add to Cart
• 

  692236

  Exhaust Gasket

  Options Add to Cart
• 

  695448

  GUARD DEBRIS SCREEN

  No Longer Available

  Options Add to Cart
• 

  697015

  Pre-Cleaner Filter

  Options Add to Cart
• 

  697574

  COVER AIR CLEANER

  No Longer Available

  Options Add to Cart
• 

  698470

  PLATE TRIM

  $36.71

  Options Add to Cart
• 

  697125

  SUPPORT BLOWER HSG

  No Longer Available

  Options Add to Cart
• 

  697575

  LATCH BLOWER HOUSING (No Longer Available)

  No Longer Available

  Options Add to Cart
• 

  691108

  Screw
  (Blower Housing Support)

  $3.03

  Options Add to Cart
• Found on Diagram: Alternator, Controls, Electric Starter, Governor Spring, Ignition
  
• 

  691693

  Screw
  (Control Bracket)

  $3.49

  Options Add to Cart
• 

  691841

  Governor Link

  $8.58

  Options Add to Cart
• 

  792602

  Governor Spring
  (Red)

  $2.89

  Options Add to Cart
• 

  691840

  Choke Link

  $7.97

  Options Add to Cart
• 

  597209

  Control Bracket

  $35.26

  Options Add to Cart
• 

  691374

  Governor Control Lever

  $23.93

  Options Add to Cart
• 

  691842

  Governor Link

  $10.26

  Options Add to Cart
• 

  691024

  Clamp Casing

  $3.46

  Options Add to Cart
• 

  690804

  Screw
  (Casing Clamp)

  No Longer Available

  Options Add to Cart
• 

  691025

  Control Wire Casing (No Longer Available)
  (Cut To Required Length)

  No Longer Available

  Options Add to Cart
• 

  691026

  Control Wire (No Longer Available)
  (Cut To Required Length)

  No Longer Available

  Options Add to Cart
• 

  691027

  Nut
  (Control Wire Casing)

  $11.96

  Options Add to Cart
• 

  691028

  LEVER CONTROL

  Options Add to Cart
• 

  593934

  Starter

  Options Add to Cart
• 

  690323

  Screw
  (Starter Motor)

  $3.79

  Options Add to Cart
• 

  497608

  Brush Set

  $27.66

  Options Add to Cart
• 

  591459

  Magneto Armature

  $53.38

  Options Add to Cart
• 

  691061

  Screw
  (Magneto Armature)

  $3.03

  Options Add to Cart
• 

  697089

  WIRE STOP

  $10.51

  Options Add to Cart
• 

  691691

  Washer
  (Governor Crank)

  $3.62

  Options Add to Cart
• 

  691261

  WASHER
  (Starter Cable)

  $3.62

  Options Add to Cart
• 

  592829

  Alternator
  (Tri Circuit)

  $93.32

  Options Add to Cart
• 

  794360

  Regulator
  (9 Amp Regulated)

  Options Add to Cart
• 

  691532

  STRAP STARTER

  $5.55

  Options Add to Cart
• 

  691251

  Nut
  (Governor Control Lever)

  No Longer Available

  Options Add to Cart
• 

  593934

  Starter

  Options Add to Cart
• 

  692024

  Drive Clutch

  Options Add to Cart
• 

  697088

  SCREW
  (Regulator)

  $4.10

  Options Add to Cart
• 

  697561

  SCREW
  (Remote Choke Stop)

  $3.62

  Options Add to Cart
• 

  691119

  Bolt
  (Governor Control Lever)

  $3.85

  Options Add to Cart
• 

  692306

  Wire Assembly

  $16.92

  Options Add to Cart
• 

  691029

  NUT
  (Starter Cable)

  $4.95

  Options Add to Cart
• 

  691620

  Cotter Pin

  $3.98

  Options Add to Cart
• 

  692012

  Governor Crank

  $12.57

  Options Add to Cart
• 

  791680

  Screw
  (Drive Cap)

  $3.62

  Options Add to Cart
• 

  691335

  CLIP WIRE
  (Wire Saddle)

  $4.40

  Options Add to Cart
• 

  691224

  CLIP WIRE
  (Aluminum Coated Steel)

  $4.21

  Options Add to Cart
• 

  593935

  Pinion Gear

  $25.98

  Options Add to Cart
• 

  692037

  Wire Harness

  $32.63

  Options Add to Cart
• 

  693167

  NUT
  (Brush Retainer)

  $4.00

  Options Add to Cart
• 

  691283

  Drive Cap

  $76.16

  Options Add to Cart
• 

  691286

  CAP END

  $26.58

  Options Add to Cart
• 

  692424

  Spark Plug Terminal

  $5.06

  Options Add to Cart
• 

  393814

  Wiring Harness
  (10 Amp Regulated)

  Options Add to Cart
• 

  393537

  WIRE/CONN ALTERNATOR
  (Tri Circuit) (9 Amp)

  No Longer Available

  Options Add to Cart
• 

  691955

  Wiring Harness

  $68.91

  Options Add to Cart
• 

  691265

  Retaining Ring

  $5.31

  Options Add to Cart
• 

  280275

  TIE CABLE

  $3.72

  Options Add to Cart
• 

  698516

  KIT SCREW/WASHER

  $4.98

  Options Add to Cart
• 

  691293

  Brush Retainer

  Options Add to Cart
• 

  691183

  Screw
  (Alternator)

  $3.14

  Options Add to Cart
• Found on Diagram: Camshaft, Crankshaft, Cylinder, Engine Sump, Gasket Set - Engine, Pistons, Rings, Connecting Rod
  
• 

  794087

  CYLINDER ASSEMBLY

  No Longer Available

  Options Add to Cart
• 

  797673

  Bushing/Seal Kit
  (Magneto Side)

  $17.13

  Options Add to Cart
• 

  391086S

  Oil Seal
  (Magneto Side)

  Options Add to Cart
• 

  592849

  Engine Sump

  $227.89

  Options Add to Cart
• 

  273280S

  Cylinder Head Gasket

  Options Add to Cart
• 

  697109

  Breather Gasket

  $6.88

  Options Add to Cart
• 

  697157

  SCREW
  (Breather Assembly)

  $3.62

  Options Add to Cart
• 

  794683

  Breather Tube

  $7.27

  Options Add to Cart
• 

  697110

  Crankcase Gasket

  $7.15

  Options Add to Cart
• 

  690946

  Oil Plug

  $5.19

  Options Add to Cart
• 

  595340

  CRANKSHAFT

  $429.22

  Options Add to Cart
• 

  795387

  Oil Seal
  (PTO Side)

  $7.15

  Options Add to Cart
• 

  692125

  Screw
  (Crankcase Cover/Sump)

  $4.10

  Options Add to Cart
• 

  222698S

  Flywheel Key

  Options Add to Cart
• 

  792728

  PISTON ASSEMBLY 020
  (.020 Oversize) Used After Code Date 05112000

  Options Add to Cart
• 

  698375

  Piston Rings

  Options Add to Cart
• 

  698469

  Piston Pin Lock

  $4.10

  Options Add to Cart
• 

  697099

  Piston Pin

  $12.57

  Options Add to Cart
• 

  794571

  Connecting Rod
  (Standard)

  Options Add to Cart
• 

  791118

  Screw
  (Connecting Rod)

  $4.10

  Options Add to Cart
• 

  691968

  Governor Gear

  $34.17

  Options Add to Cart
• 

  690564

  Valve Tappet

  $8.69

  Options Add to Cart
• 

  84005207

  Camshaft

  $95.50

  Options Add to Cart
• 

  692137

  Intake Gasket

  $3.01

  Options Add to Cart
• 

  691639

  Woodruff Key

  $3.79

  Options Add to Cart
• 

  697107

  SHIELD CYLINDER

  $50.77

  Options Add to Cart
• 

  691003

  Screw
  (Cylinder Shield)

  $3.14

  Options Add to Cart
• 

  796181

  Engine Gasket Set

  $85.83

  Options Add to Cart
• 

  794903

  Oil Plug
  (Square Head)

  $4.95

  Options Add to Cart
• 

  691032

  Dipstick Seal

  $5.19

  Options Add to Cart
• 

  697144

  BUSHING GOV CRANK

  $8.45

  Options Add to Cart
• 

  794682

  Breather Passage Cover

  $8.45

  Options Add to Cart
• 

  692138

  O-Ring Seal
  (Intake Manifold)

  $5.41

  Options Add to Cart
• 

  692407

  Governor Shaft Seal

  $7.12

  Options Add to Cart
• 

  690959

  Locating Pin

  $5.91

  Options Add to Cart
• 

  697128

  Timing Gear

  $18.85

  Options Add to Cart
• 

  793242

  Counterweight Link

  $18.85

  Options Add to Cart
• 

  793763

  Counterweight

  $117.27

  Options Add to Cart
• 

  697392

  Counterweight Pin

  $5.31

  Options Add to Cart
• 

  691031

  O-Ring Seal
  (Dipstick Tube)

  $5.19

  Options Add to Cart
• 

  690968

  Valve Seal

  $9.32

  Options Add to Cart
• 

  692236

  Exhaust Gasket

  Options Add to Cart
• 

  690589

  O-Ring Seal
  (Oil Pump Cover)

  $7.97

  Options Add to Cart
• 

  690770

  Oil Pump Screen
  (Push In)

  No Longer Available

  Options Add to Cart
• 

  272475S

  Rocker Cover Gasket

  Options Add to Cart
• 

  794644

  Oil Pump

  $32.00

  Options Add to Cart
• 

  276344TRI

  Operator's Manual

  No Longer Available

  Options Add to Cart
• 

  697124

  Breather Reed

  $6.63

  Options Add to Cart
• 

  697104

  SCREW
  (Breather Reed)

  $3.62

  Options Add to Cart
• 

  691917

  O-Ring Seal
  (Intake Elbow)

  $4.00

  Options Add to Cart
• 

  793243

  AVS Counterweight Plug

  $4.46

  Options Add to Cart
• 

  272147

  Single Cylinder Repair Manual (No Longer Available)

  No Longer Available

  Options Add to Cart
• Found on Diagram: Carburetor, Fuel Supply, Kit - Carburetor Overhaul
  
• 

  692137

  Intake Gasket

  $3.01

  Options Add to Cart
• 

  690602

  THROTTLE SHAFT BUSHING

  $8.33

  Options Add to Cart
• 

  794176

  Idle Mixture Kit
  (Lmt 153154,155,156)

  $19.21

  Options Add to Cart
• 

  793610

  Idle Mixture Kit

  $18.85

  Options Add to Cart
• 

  691636

  Screw
  (Throttle Valve)

  $3.62

  Options Add to Cart
• 

  690718

  SCREW
  (Throttle Valve)

  $5.09

  Options Add to Cart
• 

  495800

  Idle Speed Kit
  (Idle Speed) (Lmt 54, 55, 91)

  $9.42

  Options Add to Cart
• 

  695408

  Idle Speed Kit

  $12.57

  Options Add to Cart
• 

  690525

  Float Hinge Pin

  $4.46

  Options Add to Cart
• 

  694918

  Float Hinge Pin

  $6.52

  Options Add to Cart
• 

  231855S

  Float Valve Needle

  Options Add to Cart
• 

  696136

  Float Needle Valve

  $14.96

  Options Add to Cart
• 

  690577

  Inlet Seat
  (Gravity Feed Carburetor)

  Options Add to Cart
• 

  692344

  VALVE CHOKE

  $7.48

  Options Add to Cart
• 

  695419

  VALVE CHOKE

  $8.58

  Options Add to Cart
• 

  694352

  Main Jet
  (Standard)

  $15.94

  Options Add to Cart
• 

  699457

  Main Jet
  (Standard)

  $13.66

  Options Add to Cart
• 

  697228

  JET MAIN
  (High Altitude)

  $15.83

  Options Add to Cart
• 

  699458

  JET MAIN
  (High Altitude)

  $13.77

  Options Add to Cart
• 

  697241

  Carburetor Overhaul Kit

  $42.91

  Options Add to Cart
• 

  796184

  Overhaul Carburetor Kit
  (Nikki Carburetor)

  $62.93

  Options Add to Cart
• 

  594593

  Carburetor
  (Walbro)(Gravity Feed)

  Options Add to Cart
• 

  695005

  Welch Plug

  $4.21

  Options Add to Cart
• 

  690727

  Welch Plug

  $3.79

  Options Add to Cart
• 

  691750

  Throttle Valve

  $8.33

  Options Add to Cart
• 

  699500

  VALVE THROTTLE

  $10.15

  Options Add to Cart
• 

  790901

  Throttle Shaft Kit

  $35.05

  Options Add to Cart
• 

  699501

  KIT THROTTLE SHAFT

  $35.65

  Options Add to Cart
• 

  494381

  Float Carburetor

  $13.53

  Options Add to Cart
• 

  694914

  Carburetor Float

  $24.80

  Options Add to Cart
• 

  698780

  Fuel Transfer Tube
  (Nikki)(Gravity Feed)

  Options Add to Cart
• 

  281165S

  Float Bowl Gasket

  Options Add to Cart
• 

  698781

  Float Bowl Gasket

  $9.54

  Options Add to Cart
• 

  790902

  Choke Shaft Kit

  $30.22

  Options Add to Cart
• 

  792777

  Chk Shaft Kit

  $29.61

  Options Add to Cart
• 

  697140

  NO LONGER AVAILABLE
  (Standard)

  No Longer Available

  Options Add to Cart
• 

  791766

  Fuel Line
  (Cut To Required Length)

  $6.79

  Options Add to Cart
• 

  845125

  Fuel Filter
  (Includes 30 Micron Paper Element)

  $7.35

  Options Add to Cart
• 

  692255

  Sealing Washer

  $5.19

  Options Add to Cart
• 

  695410

  Sealing Washer

  $6.07

  Options Add to Cart
• 

  694476

  SCREW
  (Fuel Pump)

  $3.62

  Options Add to Cart
• 

  690297

  Screw
  (Fuel Pump)

  $3.14

  Options Add to Cart
• 

  697090

  Fuel Pump (No Longer Available)
  (Includes Mounting Bracket)

  No Longer Available

  Options Add to Cart
• 

  597338

  PUMP FUEL

  Options Add to Cart
• 

  697122

  Intake Elbow

  $22.72

  Options Add to Cart
• 

  791850

  Hose Clamp

  Options Add to Cart
• 

  692138

  O-Ring Seal
  (Intake Manifold)

  $5.41

  Options Add to Cart
• 

  690802

  Spring/Seal Assembly

  $8.22

  Options Add to Cart
• 

  590931

  Detent Spring

  $4.70

  Options Add to Cart
• 

  791851

  Vacuum Hose

  $12.80

  Options Add to Cart
• 

  694393

  Fuel Shut-Off Solenoid

  $71.66

  Options Add to Cart
• 

  596038

  Solenoid Fuel

  $72.70

  Options Add to Cart
• 

  495933

  Float Bowl (No Longer Available)
  (Float Bowl)

  No Longer Available

  Options Add to Cart
• 

  699502

  BOWL FLOAT

  $41.10

  Options Add to Cart
• 

  497535

  Carburetor Overhaul Kit

  Options Add to Cart
• 

  691326

  Throttle Shaft Seal

  $4.95

  Options Add to Cart
• 

  690998

  Choke Shaft Seal

  $7.12

  Options Add to Cart
• 

  691333

  Limiter Cap

  $8.33

  Options Add to Cart
• 

  691917

  O-Ring Seal
  (Intake Elbow)

  $4.00

  Options Add to Cart
• 

  697123

  O-Ring Seal
  (Intake Elbow)

  $5.19

  Options Add to Cart
• 

  231855S

  Float Valve Needle

  Options Add to Cart
• Found on Diagram: Cylinder Head, Gasket Set - Valve, Lubrication, Valves
  
• 

  84011649

  Cylinder Head

  $108.15

  Options Add to Cart
• 

  273280S

  Cylinder Head Gasket

  Options Add to Cart
• 

  84001963

  SCREW

  $3.25

  Options Add to Cart
• 

  792868

  Exhaust Valve
  Used Before Code Date 06012000

  $32.63

  Options Add to Cart
• 

  791935

  Intake Valve (No Longer Available)
  Used Before Code Date 06012000

  No Longer Available

  Options Add to Cart
• 

  691279

  Valve Spring
  (Intake)

  $5.31

  Options Add to Cart
• 

  691279

  Valve Spring
  (Exhaust)

  $5.31

  Options Add to Cart
• 

  84012308

  RETAINER, VALVE

  $5.48

  Options Add to Cart
• 

  690564

  Valve Tappet

  $8.69

  Options Add to Cart
• 

  592842

  MANIFOLD INTAKE

  $39.89

  Options Add to Cart
• 

  692137

  Intake Gasket

  $3.01

  Options Add to Cart
• 

  690227

  Stud
  (Carburetor)

  $7.24

  Options Add to Cart
• 

  691148

  Screw
  (Intake Manifold)

  $3.62

  Options Add to Cart
• 

  691986

  Rocker Arm Adjuster

  $11.72

  Options Add to Cart
• 

  691843

  Valve Cap

  $7.48

  Options Add to Cart
• 

  491055S

  Spark Plug

  Options Add to Cart
• 

  89838S

  Spark Plug Wrench

  Options Add to Cart
• 

  699908

  Dipstick

  $13.16

  Options Add to Cart
• 

  691032

  Dipstick Seal

  $5.19

  Options Add to Cart
• 

  697085

  Dipstick Tube

  $23.68

  Options Add to Cart
• 

  692138

  O-Ring Seal
  (Intake Manifold)

  $5.41

  Options Add to Cart
• 

  691909

  Spark Plug Boot

  $4.95

  Options Add to Cart
• 

  690958

  Nut
  (Carburetor)

  $2.92

  Options Add to Cart
• 

  790832

  SCREW
  (Oil Pump Cover)

  $3.98

  Options Add to Cart
• 

  691095

  Rocker Arm Stud

  $6.88

  Options Add to Cart
• 

  691031

  O-Ring Seal
  (Dipstick Tube)

  $5.19

  Options Add to Cart
• 

  790443

  Dipstick Tube Assembly

  $50.77

  Options Add to Cart
• 

  690968

  Valve Seal

  $9.32

  Options Add to Cart
• 

  692236

  Exhaust Gasket

  Options Add to Cart
• 

  691108

  Screw
  (Rocker Cover)

  $3.03

  Options Add to Cart
• 

  690589

  O-Ring Seal
  (Oil Pump Cover)

  $7.97

  Options Add to Cart
• 

  499613

  Oil Pump Cover

  $11.96

  Options Add to Cart
• 

  272475S

  Rocker Cover Gasket

  Options Add to Cart
• 

  797421

  Rocker Cover
  Used After Code Date 05013100

  $32.63

  Options Add to Cart
• 

  794644

  Oil Pump

  $32.00

  Options Add to Cart
• 

  692003

  Push Rod
  (Intake)

  Options Add to Cart
• 

  696854

  Oil Filter

  Options Add to Cart
• 

  691751

  Rocker Arm

  $8.33

  Options Add to Cart
• 

  690822

  Push Rod Guide

  $8.33

  Options Add to Cart
• 

  796189

  Valve Gasket Set

  $58.62

  Options Add to Cart
• Found on Diagram: Flywheel, Rewind Starter
  
• 

  595094

  Flywheel

  No Longer Available

  Options Add to Cart
• 

  697108

  GUARD FLYWHEEL

  No Longer Available

  Options Add to Cart
• 

  695130

  HOUSING REWIND STR

  No Longer Available

  Options Add to Cart
• 

  695129

  Starter Pulley

  $29.61

  Options Add to Cart
• 

  695131

  Rewind Spring

  $15.83

  Options Add to Cart
• 

  695132

  Starter Rope

  $7.97

  Options Add to Cart
• 

  493926

  NO LONGER AVAILABLE

  No Longer Available

  Options Add to Cart
• 

  697725

  SCREW
  (Rewind Starter)

  $4.70

  Options Add to Cart
• 

  691003

  Screw
  (Flywheel Guard)

  $3.14

  Options Add to Cart
• 

  19203

  Large Flywheel Puller

  $15.36

  Options Add to Cart
• 

  695113

  Flywheel Cup

  $14.14

  Options Add to Cart
• 

  695128

  Pawl Friction Plate

  $11.96

  Options Add to Cart
• 

  281505S

  Ratchet Pawl

  Options Add to Cart
• 

  691696

  Screw
  (Pawl Friction Plate)

  $11.84

  Options Add to Cart
• 

  591606

  Recoil Starter Assembly

  $86.99

  Options Add to Cart
• 

  691855

  Friction Spring

  $4.21

  Options Add to Cart
• 

  593935

  Pinion Gear

  $25.98

  Options Add to Cart
• 

  697111

  FAN FLYWHEEL

  $23.09

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• 

  698139

  Screw
  (Flywheel)

  $5.31

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• 

  691265

  Retaining Ring

  $5.31

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• 

  791680

  Screw
  (Flywheel Fan)

  $3.62

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• Found on Diagram: Replacement Engine
  
• 

  697762

  SB MODEL 31 VERT (No Longer Available)

  No Longer Available

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