Model # 6HFB (309710 - 309900) Official Briggs & Stratton lawn & garden engine

Here are the diagrams and repair parts for Official Briggs & Stratton 6HFB-309710-309900 lawn & garden engine, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 196 parts |

#23270

Replacement parts diagram

Screw v

Part #23270

$8.29

In Stock

Qty

#99636

Replacement parts diagram

Valve assembly

Part #99636

$82.22

In Stock

Qty

#29861

Replacement parts diagram

Lawn & garden equipment engine condenser

Part #29861

This item is not returnable

$37.31

In Stock

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#67307

Replacement parts diagram

Gskt mag std

Part #67307

$18.31

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#92067

Replacement parts diagram

Wing nut

Part #92067

This item is not returnable

$6.66

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#27391

Replacement parts diagram

Base gasket

Part #27391

$18.49

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#26229

Replacement parts diagram

Choke spring

Part #26229

$9.14

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#92427

Replacement parts diagram

Connector

Part #92427

$13.34

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#68877

Replacement parts diagram

Gasket

Part #68877

$12.11

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#67527

Replacement parts diagram

Gasket valve cover

Part #67527

$17.06

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Qty

Symptoms for gas cooktops

Why won't my cooktop's gas burners ignite or spark?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure, lack of …

Why isn't my cooktop's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure…

Why do my cooktop's spark igniters keep clicking?

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Repair difficulty

Time required

30 minutes or less

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Repair difficulty

Time required

45 minutes or less

Effective articles & videos to help repair your lawn & garden engines

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Top questions about Sears and Sears PartsDirect

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Learn about the main parts of a lawn mower and when to replace parts.…

Model # 6HFB (309710 - 309900) Official Briggs & Stratton lawn & garden engine

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for gas cooktops

Why won't my cooktop's gas burners ignite or spark?

Why isn't my cooktop's gas burner heating properly?

Why do my cooktop's spark igniters keep clicking?

Repair guides for gas cooktops

How to replace a spark module on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Effective articles & videos to help repair your lawn & garden engines

Top questions about Sears and Sears PartsDirect

What are the main components of a lawn mower?

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