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Briggs & Stratton 121700 TO 121799 (3101,3102,3106) engine Parts

Here are the diagrams and repair parts for Briggs & Stratton 121700 TO 121799 (3101,3102,3106) engine, as well as links to manuals and error code tables, if available.

Briggs & Stratton 121700 TO 121799 (3101,3102,3106) engine
By Schematic
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Browse Parts for 121700 TO 121799 (3101,3102,3106) Engine

  • Briggs & Stratton Lawn & Garden Equipment Engine Fuel Line, Red for Briggs & Stratton 121700 TO 121799 (3101,3102,3106) - Part 791766

    Seal, o-ring/lin-fuel diagram

    Briggs & Statton Fuel Pipe

    Part #492790

    Replaced by #791766

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    Manufacturer substitution
    This part replaces 492790. Substitute parts can look different from the original.
    In Stock
    $14.00
    13% OFF Phone Price : $16.00Info Icon
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  • Briggs & Stratton Lawn & Garden Equipment Engine Flywheel Key for Briggs & Stratton 121700 TO 121799 (3101,3102,3106) - Part 222698S

    Crankshaft diagram

    Briggs & Statton Key

    Part #222698

    Replaced by #222698S

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    Manufacturer substitution
    This part replaces 222698. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $3.85
    21% OFF Phone Price : $4.85Info Icon
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  • Briggs & Stratton Lawn & Garden Equipment Engine Ignition Coil for Briggs & Stratton 121700 TO 121799 (3101,3102,3106) - Part 590454

    Brake/armature-magneto diagram

    Briggs & Statton Lawn & Garden Equipment Engine Ignition Coil

    Part #802574

    Replaced by #590454

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    Manufacturer substitution
    This part replaces 802574. Substitute parts can look different from the original.
    In Stock
    $67.44
    17% OFF Was : $80.81Info Icon
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  • Briggs & Stratton Lawn & Garden Equipment Engine Air Filter Base for Briggs & Stratton 121700 TO 121799 (3101,3102,3106) - Part 795259

    Filter/base - air cleaner diagram

    Briggs & Statton Base Cleaner

    Part #496116

    Replaced by #795259

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    Manufacturer substitution
    This part replaces 496116. Substitute parts can look different from the original.
    In Stock
    $47.13
    11% OFF Phone Price : $53.13Info Icon
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  • Briggs & Statton Lawn & Garden Equipment Engine Muffler for Briggs & Stratton 121700 TO 121799 (3101,3102,3106) - Part 692038

    Gasket-muffler diagram

    Briggs & Statton Muffler

    Part #490547

    Replaced by #692038

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    Manufacturer substitution
    This part replaces 490547. Substitute parts can look different from the original.
    In Stock
    $46.81
    11% OFF Phone Price : $52.81Info Icon
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  • Briggs & Stratton Lawn & Garden Equipment Engine Stop Switch for Briggs & Stratton 121700 TO 121799 (3101,3102,3106) - Part 692310

    Briggs & Statton Switch

    Part #396847

    Replaced by #692310

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    Manufacturer substitution
    This part replaces 396847. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $12.11
    14% OFF Phone Price : $14.11Info Icon
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  • Briggs & Statton Lawn & Garden Equipment Engine Fuel Shut-off Valve for Briggs & Stratton 121700 TO 121799 (3101,3102,3106) - Part 698183

    Seal, o-ring/lin-fuel diagram

    Briggs & Statton Shutof Valve

    Part #493960

    Replaced by #698183

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    Manufacturer substitution
    This part replaces 493960. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $16.35
    11% OFF Phone Price : $18.35Info Icon
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  • Briggs & Stratton Lawn And Garden Equipment Engine Spark Plug Boot for Briggs & Stratton 121700 TO 121799 (3101,3102,3106) - Part 66538S

    Cylinder/intake - manifold diagram

    Briggs & Statton Elbow Spacer Plug

    Part #66538

    Replaced by #66538S

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    Manufacturer substitution
    This part replaces 66538. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.64
    15% OFF Phone Price : $6.64Info Icon
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  • Briggs & Stratton Lawn & Garden Equipment Engine Screw for Briggs & Stratton 121700 TO 121799 (3101,3102,3106) - Part 690670

    Filter/base - air cleaner diagram

    Briggs & Statton Screw

    Part #94120

    Replaced by #690670

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    Manufacturer substitution
    This part replaces 94120. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $11.92
    14% OFF Phone Price : $13.92Info Icon
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  • Briggs & Statton Lawn & Garden Equipment Engine Crankcase Gasket for Briggs & Stratton 121700 TO 121799 (3101,3102,3106) - Part 692232

    Briggs & Statton Crankcase Gasket

    Part #272198

    Replaced by #692232

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    Manufacturer substitution
    This part replaces 272198. Substitute parts can look different from the original.
    In Stock
    $9.53
    9% OFF Phone Price : $10.53Info Icon
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Symptoms for gas pressure washers

Choose a symptom to see related pressure washer repairs.

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Why is smoke coming from the pressure washer's exhaust?

Main causes: overfilling engine with oil, improper fuel/air mixture, choke system problems, dirty carburetor, engine nee…

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Why does my pressure washer's engine lose power?

Main causes: dirty air filter, stale fuel, clogged or dirty carburetor, bad unloader valve…

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What routine maintenance does my pressure washer need?

Things to do: tune up the engine, inject pump saver into the water pump when storing the pressure washer for the winter…

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Why does water spray out of my pressure washer's pressure relief valve?

Main causes: pump running for more than 5 minutes when the spray wand isn't being used, faulty pressure relief valve, ba…

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Why does my pressure washer spray too hard?

Main causes: faulty unloader valve, bad pressure regulator…

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Why doesn't my pressure washer recoil starter work?

Main causes: damaged recoil starter, oil inside cylinder, locked up engine piston…

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Why is the spray from my pressure washer weak?

Main causes: insufficient water supply, clogged water inlet screen, clogged pressure hose, faulty pump check valves, stu…

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Why won't my pressure washer engine start?

Main causes: stale fuel, gummed up carburetor, engine needs tune up, throttle and choke controls need adjustment, bad re…

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Why won't my pressure washer mix in the detergent?

Main causes: using a high-pressure spray tip when applying detergent, clogged siphon tube, chemical injection system fai…

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Repair guides for gas pressure washers

These step-by-step repair guides will help you safely fix what’s broken on your pressure washer.

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How to replace a pressure washer pump

How to replace a pressure washer pump

The pump can be damaged by air in the inlet water supply or by chemicals that remain in the pump body after using the ch…

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Repair time and Difficulty

 15 minutes or less
How to install a pressure washer O-ring kit

How to install a pressure washer O-ring kit

O-rings seal fittings on the pressure washer pump. Damaged seals allow water to leak from the pump. Follow these steps t…

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Repair time and Difficulty

 45 minutes or less
How to replace a pressure washer unloader valve

How to replace a pressure washer unloader valve

The unloader valve recirculates water to protect the pump from damage. If the unloader valve is defective, replace it us…

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Repair time and Difficulty

 15 minutes or less

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

Use the advice and tips in these articles and videos to get the most out of your pressure washer.

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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What are the main components of a lawn mower?

What are the main components of a lawn mower?

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

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