Briggs & Stratton 128600 694039, 117 498981, 121 792383, 51KzDΔ692668, 51AKzDΔ697735, 122A 792382

Page 10

128600

REF.

PART

 

REF.

PART

 

REF.

PART

 

NO.

NO.

DESCRIPTION

NO.

NO.

DESCRIPTION

NO.

NO.

DESCRIPTION

 

 

 

 

 

 

 

 

 

46

694039

Camshaft

117

498981

Jet−Main

121

792383

Kit−Carburetor

51KzDΔ692668

Gasket−Intake

 

 

(Standard)

 

 

Overhaul

51AKzDΔ697735

Gasket−Intake

 

 

(Used After Code Date

122KzDΔ692799

Spacer−Carburetor

51BKzDΔ692555

Gasket−Intake

 

 

03110600).

122A

792382

Spacer−Carburetor

55

691421

Housing−Rewind

 

 

−−−−−−− Note −−−−−

125

790120

Carburetor

 

 

Starter

 

 

498978 Jet−Main

 

 

(Primer System)

58

697316

Rope−Starter

 

 

(Standard)

125D

698055

Carburetor

 

 

(Cut To Required

 

 

(Used Before Code

 

 

(Choke System)

 

 

Length)

 

 

Date 03110700).

 

 

(Used After Code Date

 

 

−−−−−−− Note −−−−−

 

 

694250 Jet−Main

 

 

02050500).

 

 

791362 Rope−Starter

 

 

(Standard)

 

 

Used on Type No(s).

 

 

Used on Type No(s).

 

 

(Used After Code Date

 

 

 

 

 

 

 

 

0111.

 

 

 

 

02050500).

 

 

 

 

0151.

 

 

 

 

 

 

 

 

 

 

−−−−−−− Note −−−−−

 

 

 

 

Used on Type No(s).

 

 

60

281434S

Grip−Starter Rope

 

 

 

 

 

 

 

 

694203 Carburetor

 

 

0111.

 

 

65

690837

Screw

 

 

 

 

 

 

 

 

(Choke System)

 

 

498978 Jet−Main

 

 

 

 

(Rewind Starter)

 

 

 

 

 

 

 

 

 

 

(Used Before Code

 

 

 

 

(Standard)

 

 

78

691108

Screw

 

 

 

 

 

 

 

 

Date 02050600).

 

 

(Used Before Code

 

 

 

 

(Flywheel Guard)

 

 

 

 

 

 

 

 

Date 02050600).

 

 

Used on Type No(s).

95

691636

Screw

 

 

 

 

 

 

Used on Type No(s).

 

 

0111.

 

 

(Throttle Valve)

 

 

 

 

 

 

 

 

0111.

127

D694468

Plug−Welch

97

499682

Shaft−Throttle

 

 

118

497466

Jet−Main

130

691203

Valve−Throttle

 

 

(Metal)

 

 

 

 

(High Altitude)

 

 

−−−−−−− Note −−−−−

 

 

−−−−−−− Note −−−−−

 

 

 

 

 

 

 

 

(Used After Code Date

 

 

696564 Valve−Throttle

 

 

790121 Shaft−Throttle

 

 

 

 

 

 

 

 

03110600).

 

 

(Used With Plastic

 

 

(Plastic)

 

 

 

 

 

 

 

 

−−−−−−− Note −−−−−

 

 

Throttle Shaft)

104

D691242

Pin−Float Hinge

 

 

 

 

 

 

498975 Jet−Main

133

398187

Float−Carburetor

108

691182

Valve−Choke

 

 

 

 

(High Altitude)

 

 

134

D398188

Kit−Needle/Seat

109C

499681

Shaft−Choke

 

 

 

 

(Used Before Code

 

 

137 Dz693981

Gasket−Float Bowl

 

 

 

 

 

 

 

 

 

 

Date 03110700).

 

 

 

 

 

146

690979

Key−Timing

 

 

 

 

 

497466 Jet−Main

 

 

 

 

 

163KzD691894

Gasket−Air Cleaner

 

 

 

 

 

(High Altitude)

 

 

 

 

 

187

791766

Line−Fuel

 

 

 

 

 

(Used After Code Date

 

 

 

 

 

 

 

(Cut to Required

 

 

 

 

 

02050500).

 

 

 

 

 

 

 

 

 

Length)

 

 

 

 

 

Used on Type No(s).

 

 

 

 

 

 

 

188

691147

Screw

 

 

 

 

 

0111.

 

 

 

 

 

 

 

(Control Bracket)

 

 

 

 

 

498975 Jet−Main

 

 

 

 

 

 

 

190

690940

Screw

 

 

 

 

 

(High Altitude)

 

 

 

 

 

(Used Before Code

 

 

(Fuel Tank)

 

 

 

 

 

Date 02050600).

192

694543

Adjuster−Rocker Arm

 

 

 

 

 

Used on Type No(s).

202

691303

Link−Mechanical

 

 

 

 

 

0111.

 

 

Governor

 

 

 

 

 

 

 

 

 

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.

Δ

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.

5116−10

Assemblies include all parts shown in frames.

05/29/2008

10

Image 10
Contents Illustrated Parts List OPERATOR’S Manual 1330 Repair Manual Label KIT 128600 Primer System 222F 621 122 51B 51A 222H 300B 613 883 Emissions Label 137 795431 692670697610 399269121 792383 694039117 498981 51KzDΔ692668−−−−−−−Note −−−−− 691851222F 792398 268 691025Part Description Ratchet−PawlSeal−Valve 930 692691 Date 1029 691230 Arm−Rocker 883

128600 specifications

The Briggs & Stratton 128600 is a versatile and reliable engine that has become a staple in the world of outdoor power equipment. Known for its robust performance and user-friendly features, this engine is widely used in lawn mowers, pressure washers, and various other gardening tools. The 128600 series is designed with both commercial and residential users in mind, providing a balance of efficiency and durability.

One of the standout features of the Briggs & Stratton 128600 is its powerful 5.0 ft-lbs of torque, which is generated by a 126cc engine. This amount of torque translates into strong performance, allowing the engine to tackle tough tasks with ease. The engine is built with a proven overhead valve (OHV) design, which not only improves fuel efficiency but also enhances overall performance by allowing for better airflow. This technology helps the engine run cooler and cleaner compared to traditional side-valve engines.

In terms of usability, the 128600 is equipped with an easy-starting system, which ensures that the engine starts on the first pull. This feature is particularly beneficial for users who may not have the experience or strength to deal with more demanding starting mechanisms. Additionally, the engine has a built-in fuel shut-off valve, a handy feature that allows users to stop the fuel flow when the engine is not in use, helping to prevent potential leaks and ensuring safe storage.

The engine’s construction emphasizes durability, featuring a sturdy crankcase and high-quality components that withstand the rigors of repeated use. The Briggs & Stratton 128600 also operates smoothly at various speeds, thanks to its specially designed governor system that maintains optimal engine performance under changing loads.

For maintenance, the 128600 is designed with accessibility in mind. The air filter can be easily accessed for routine cleanings, and the oil change process is straightforward, encouraging users to perform upkeep regularly. This focus on maintenance helps ensure longevity, making the engine a smart investment for those who require dependable power equipment.

Overall, the Briggs & Stratton 128600 stands out for its combination of power, user-friendly features, and durability. Whether you're mowing the lawn or washing down outdoor surfaces, this engine provides the reliability needed for various outdoor tasks, making it a popular choice among homeowners and professionals alike. With its advanced technology and careful engineering, the 128600 continues to be a trusted option in the outdoor power equipment market.