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Briggs & Stratton 12Q802-0252-B1 engine Parts

Here are the diagrams and repair parts for Briggs & Stratton 12Q802-0252-B1 engine, as well as links to manuals and error code tables, if available.

Briggs & Stratton 12Q802-0252-B1 engine
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Browse Parts for 12Q802-0252-B1 Engine

  • Briggs & Statton Lawn & Garden Equipment Engine Carburetor for Briggs & Stratton 12Q802-0252-B1 - Part 799868

    #125

    All parts diagram

    Briggs & Statton Lawn & Garden Equipment Engine Carburetor

    Part #498170

    Replaced by #799868

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    Manufacturer substitution
    This part replaces 498170. Substitute parts can look different from the original.
    In Stock
    $87.19
    6% OFF Phone Price : $93.19Info Icon
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  • Briggs & Statton Lawn & Garden Equipment Engine Spark Plug Wrench for Briggs & Stratton 12Q802-0252-B1 - Part 89838S

    #383

    All parts diagram

    Briggs & Statton Wrench Spacer Plate

    Part #89838

    Replaced by #89838S

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    Manufacturer substitution
    This part replaces 89838. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $12.79
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  • Briggs & Stratton Lawn And Garden Equipment Engine Crankshaft Oil Seal for Briggs & Stratton 12Q802-0252-B1 - Part 399781S

    #20

    All parts diagram

    Briggs & Statton Seal

    Part #399781

    Replaced by #399781S

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    Manufacturer substitution
    This part replaces 399781. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $12.47
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  • Briggs & Statton Lawn & Garden Equipment Engine Crankshaft for Briggs & Stratton 12Q802-0252-B1 - Part 797018

    #16

    All parts diagram

    Briggs & Statton Crankshaft

    Part #691451

    Replaced by #797018

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    Manufacturer substitution
    This part replaces 691451. Substitute parts can look different from the original.
    In Stock
    $234.00
    5% OFF Phone Price : $246.00Info Icon
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  • Briggs & Statton Lawn & Garden Equipment Engine Dipstick for Briggs & Stratton 12Q802-0252-B1 - Part 499621

    #523

    All parts diagram

    Briggs & Statton Oil Cap

    Part #495264

    Replaced by #499621

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    Manufacturer substitution
    This part replaces 495264. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $31.09
    16% OFF Phone Price : $37.09Info Icon
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  • Briggs & Stratton Lawn & Garden Equipment Engine Intake Valve for Briggs & Stratton 12Q802-0252-B1 - Part 590393

    #34

    All parts diagram

    Briggs & Statton Intake Valve

    Part #262652

    Replaced by #590393

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    Manufacturer substitution
    This part replaces 262652. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $38.82
    13% OFF Phone Price : $44.82Info Icon
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  • Briggs & Statton Lawn & Garden Equipment Engine Cylinder Head for Briggs & Stratton 12Q802-0252-B1 - Part 594989

    #5

    All parts diagram

    Briggs & Statton Lawn & Garden Equipment Engine Cylinder Head

    Part #691160

    Replaced by #594989

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    Manufacturer substitution
    This part replaces 691160. Substitute parts can look different from the original.
    In Stock
    $82.43
    7% OFF Phone Price : $88.43Info Icon
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  • Briggs & Statton Lawn & Garden Equipment Engine Oil Seal for Briggs & Stratton 12Q802-0252-B1 - Part 299819S

    #3

    All parts diagram

    Briggs & Statton Oil Seal

    Part #299819

    Replaced by #299819S

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    Manufacturer substitution
    This part replaces 299819. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.86
    10% OFF Phone Price : $9.86Info Icon
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  • Briggs & Statton Sump Engine for Briggs & Stratton 12Q802-0252-B1 - Part 84007233

    #4

    All parts diagram

    Briggs & Statton Lawn & Garden Equipment Engine Oil Sump

    Part #493279

    Replaced by #84007233

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    Manufacturer substitution
    This part replaces 493279. Substitute parts can look different from the original.
    In Stock
    $198.40
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  • Replacement Engine, None for Briggs & Stratton 12Q802-0252-B1 - Part N/P

    #0

    All parts diagram

    Replacement Engine, None

    Part #N/P

    The manufacturer no longer makes this part, and there's no substitute part

Symptoms for gas pressure washers

Choose a symptom to see related pressure washer repairs.

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

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

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

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

Main causes: faulty unloader valve, bad pressure regulator…

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

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

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

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

Repair guides for gas pressure washers

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

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…

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…

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…

Repair time and Difficulty

 15 minutes or less

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