Briggs & Stratton 129H00 563 691138, 741 794388, 869 691155, 564 690664, 870 690380, 578 398153

Page 9

 

 

 

 

 

 

 

 

129H00

REF.

PART

 

REF.

PART

 

REF.

PART

 

NO.

NO.

DESCRIPTION

NO.

NO.

DESCRIPTION

NO.

NO.

DESCRIPTION

 

 

 

 

 

 

 

 

 

563

691138

Screw

741

794388

Gear−Timing

869

691155

Seat−Valve

 

 

(Debris Guard Screen)

 

 

(Use Without Woodruff

 

 

(Intake)

564

690664

Screw

 

 

Key)

870

690380

Seat−Valve

 

 

(Control Cover)

 

 

(Used After Code Date

 

 

(Exhaust)

578

398153

Wire−Assembly

 

 

07093000).

871

262001

Bushing−Valve Guide

584

697734

Cover−Breather

 

 

−−−−−−− Note −−−−−

 

 

(Exhaust)

 

 

Passage

 

 

790345 Gear−Timing

 

 

−−−−−−− Note −−−−−

585

K691879

Gasket−Breather

 

 

(Use Without Woodruff

 

 

63709 Bushing−Valve

 

 

Passage

 

 

Key)

 

 

Guide

592

690800

Nut

 

 

(Used Before Code

883 K691881

(Intake)

 

 

(Rewind Starter)

 

 

Date 07100100).

Gasket−Exhaust

597

691696

Screw

 

 

691830 Gear−Timing

910

691094

Stud

 

 

(Uses Woodruff Key)

 

 

(Alternator)

 

 

(Pawl Friction Plate)

 

 

 

 

 

 

742

93941

Retainer−E Ring

922

692135

Spring−Brake

601

791850

Clamp−Hose

745

691648

Screw

 

 

−−−−−−− Note −−−−−

601A

691038

Clamp−Hose

 

 

 

 

(Brake)

 

 

691831 Spring−Brake

604

691757

Cover−Control

 

 

 

 

783

691918

Gear−Pinion

 

 

Used on Type No(s).

608

497680

Starter−Rewind

 

 

 

 

(Starter Drive)

 

 

0116, 0117, 0118.

613

691340

Screw

 

 

 

 

 

 

(19 Teeth)

923

695891

Brake

 

 

(Muffler)

 

 

 

 

783A

691269

Gear−Pinion

 

 

−−−−−−− Note −−−−−

615

690340

Retainer−Governor

 

 

 

 

(12 Teeth)

 

 

691994 Brake

 

 

Shaft

 

 

 

 

 

 

784

795095

Cover−Starter Gear

 

 

Used on Type No(s).

616

698801

Crank−Governor

 

 

785

692352

Gasket−Starter Cover

 

 

0116, 0117, 0118.

617KDz270344 Seal−O Ring

 

 

789B

696546

Harness−Wiring

925

795403

Cover−Linkage

 

 

(Intake Manifold)

 

 

 

 

−−−−−−− Note −−−−−

 

 

(Used After Code Date

621

692310

Switch−Stop

 

 

 

 

 

 

696547 Harness−

 

 

07072200).

633

Dz691321

Seal−Choke/Throttle

 

 

 

 

 

 

Wiring

 

 

−−−−−−− Note −−−−−

 

 

Shaft

 

 

 

 

 

 

 

 

Used on Type No(s).

 

 

690595 Cover−

 

 

(Throttle)

 

 

 

 

 

 

 

 

0116, 0117, 0118.

 

 

Linkage

635

66538S

Boot−Spark Plug

 

 

 

 

801

690782

Cap−Drive

 

 

(Used Before Code

651

690345

Scerw

 

 

802

695267

Cap−End

 

 

Date 07072300).

 

 

(Starter Gear Cover)

 

 

 

 

803

695266

Housing−Starter

935

499421

Switch−Interlock

668

K493823

Spacer

832

499034

Guard−Muffler

937

691325

Spline−Starter

670

692294

Spacer−Fuel Tank

836

690664

Scerw

949

696306

Guard−Debris Screen

676

396548

Deflector−Muffler

 

 

(Muffler Guard)

957

397974S

Cap−Fuel Tank

677

690661

Screw

842

K691031

Seal−O Ring

 

 

(Plastic)

 

 

(Muffler Deflector)

 

 

(Dipstick Tube)

957B

699985

Cap−Fuel Tank

684

690345

Screw

843

691884

Sleeve−Lever

 

 

(Plastic)

 

 

(Breather Passage

847

692047

Dipstick/Tube

958

698183

Valve−Fuel Shut Off

 

 

Cover)

 

 

Assembly

 

 

(Plastic)

689

691855

Spring−Friction

851

493880S

Terminal−Spark Plug

966A

496116

Base−Air Cleaner

703

696309

Clip

853

696842

Adapter−Wire

 

 

Primer

718

690959

Pin−Locating

868

697338

Seal−Valve

967A

493537S

Filter−Pre Cleaner

 

 

 

 

 

 

 

 

 

K Included in Engine Gasket Set−Ref. No.358.

z Included in Carburetor Gasket Set−Ref. No. 977.

D Included in Carburetor Overhaul Kit−Ref. No. 121.

Included in Valve Gasket Set−Ref. No 1095.

Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.

5118−9

Assemblies include all parts shown in frames.

12/07/2007

9

Image 9
Contents Illustrated Parts List OPERATOR’S Manual 1330 Repair Manual Label KIT Primer System 425A 968B 967A 966A 159 445A 443A 970 976 529 163 883 Emissions Label 356 1119 474 333 334 851 578 910 789B 935 795429 697322691866 399269227 690783 117 498978310 690662 118 497466741 794388 563 691138869 691155 564 6906641019 696438 968B 6922981210 498144 970 691669

129H00 specifications

Briggs & Stratton is known for its commitment to innovation and reliability in the world of small engines, and the 129H00 series is a testament to that legacy. This engine model is particularly designed for outdoor power equipment, catering to a wide range of applications, from lawnmowers to generators. The 129H00 engine is characterized by its robustness and efficiency, making it a popular choice among manufacturers and end-users alike.

One of the standout features of the Briggs & Stratton 129H00 is its overhead valve (OHV) design. This configuration allows for better airflow and improved combustion efficiency. As a result, users can expect higher power output while maintaining lower fuel consumption. Additionally, the OHV design contributes to quieter operation, reducing noise pollution, which is particularly beneficial in residential areas.

The 129H00 engine is equipped with a durable, cast iron cylinder sleeve which enhances wear resistance, ensuring longevity and reliability in demanding conditions. This rugged construction allows the engine to endure harsh outdoor environments, making it suitable for both commercial and residential use.

One of the key technological advancements incorporated into the 129H00 engine is the ReadyStart starting system. This user-friendly feature eliminates the need for priming or chokes, allowing users to start their equipment with just a single pull. This convenience is particularly appreciated during those urgent moments when quick action is required.

The engine also benefits from a specially designed air filtration system that effectively removes dirt and debris, prolonging engine life and reducing maintenance hassle. Coupled with a spin-on oil filter, the design ensures that the engine runs cleanly and efficiently, which translates to lower operational costs.

In terms of power output, the Briggs & Stratton 129H00 engine typically produces around 10 to 15 horsepower, making it versatile enough to be used in a variety of applications. Whether it’s powering heavy-duty lawnmowers, snow blowers, or other equipment, users can count on the 129H00 to deliver consistent performance.

Furthermore, the engine’s compact size and lightweight design facilitate easier installation and handling, making it ideal for many manufacturers looking to optimize performance without compromising on weight.

In conclusion, the Briggs & Stratton 129H00 series engine encapsulates the brand's commitment to quality and performance. Through innovative design features and technologies, it stands out in the competitive market of small engines, making it a reliable choice for anyone in need of outdoor power equipment.