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290446 Briggs and Stratton Engine - Overview

Models starting with 290446

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Plug-spark – Part Number: 491055S
$6.40
Special Order
Plug-spark
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(2)
Part #491055S
This spark plug is designed to provide reliable ignition and efficient fuel combustion in small engine applications. Built for consistent performance and durability, it helps maintain smooth operation, steady power output, and easier starting. Ideal for routine maintenance or replacement, it supports dependable engine performance in lawn and garden equipment, generators, and similar outdoor power machines.
Engine Filter – Part Number: 298090S
$6.40
In Stock
Engine Filter
Part #298090S
This is a round, inline fuel filter with 0.25-inch nipples, used in a variety of lawn and garden equipment. It is sourced from the original equipment manufacturer and has the capability to filter out particles as small as 150 microns in size. The filter is designed to remove any dirt or debris in the fuel to avoid contaminating the engine. Over time, it is common for the filter to become clogged with dirt/debris or damaged, resulting in less fuel entering the engine, engine misfiring, stalling, and overall lower performance from your equipment. To replace the faulty fuel filter, first disconnect the fuel lines with pliers or a clamp tool and then pull out the old filter. Install the new filter into the housing and reattach the fuel lines to complete your repair.
Filter Fuel Mega Pack – Part Number: 394358B
$6.40
In Stock
Filter Fuel Mega Pack
Part #394358B
This Fuel Filter is a white plastic part attached within the fuel delivery system between the fuel tank and carburetor. Installation is rated as "Easy" and requires a set of pliers and a screwdriver. If broken, there may be a leak or blockage and the part should be replaced. The part may also need to be replaced according to manufacturer's specifications, and is a manufacturer-approved part. Refer to your make, model and diagrams to ensure this part is correct.
Filter-oil – Part Number: 492932S
$15.13
In Stock
Filter-oil
Part #492932S
This short-style engine oil filter is designed to remove harmful contaminants from the oil while maintaining proper lubrication in pressure-lubricated small engines. Built with high-efficiency filtration media and internal safety features to support consistent oil flow, it helps reduce engine wear and protect internal components. Ideal for routine maintenance, it supports reliable performance and helps extend engine life during regular operation.
Armature-magneto – Part Number: 591459
$56.10
In Stock
Gear-pinion – Part Number: 695708
$7.88
In Stock
Gear-pinion
Part #695708
This is a manufacturer approved starter pinion gear designed for use with lawn and garden equipment engines. This Starter pinion gear is attach to the starter clutch drive and engages the flywheel to start the engine. It is made out of Plastic and Aluminum and it is Sold Individually.
Solenoid – Part Number: 691656
No Longer Available
Solenoid
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(3)
Part #691656
A starter solenoid, also known as a starter relay, is an electrical component that is used within small engine systems to control the starter motor by engaging it when an ignition key is turned - acting as a bridge between the battery and starter motor. This starter solenoid is designed for use with various models of lawn mower and other small engine equipment and is sold as an individual part with no securing hardware. Depending on your model and type of equipment, the location of the starter solenoid may be different, but it is typically located on or around the engine block, and close to the battery. If you notice issues with starting your equipment such as clicking sounds, intermittent starting or simply not starting at all, the solenoid may be burnt or damaged and need replacement immediately. You can test the solenoid for continuity on its terminals with a multimeter, but make sure to take safety precautions. To replace a starter solenoid, you need only disconnect the equipment from power, locate the solenoid, disconnect and remove any connections and securing bolts before you can replace it and test for full functionality.
Filter-a/c Cartridge – Part Number: 393957S
$24.90
In Stock
Filter-a/c Cartridge
Part #393957S
This is a genuine OEM sourced replacement air cleaner cartridge commonly utilized on Briggs and Stratton engines. It installed to filter our dust and other contaminants from entering carburetor and the engine. Please note, this pleated paper filter is sold individually. Keep in mind that the foam pre-cleaner is sold separately. Replacing this air cleaner cartridge is a simple task that should only require a wrench. • Remove the cover • Remove the old cartridge • Secure the new one in place • Secure the cover
Hose-vacuum – Part Number: 791766
$10.60
In Stock
Hose-vacuum
Part #791766
This genuine part is sourced directly from the original equipment manufacturer. It is specially designed for use with Briggs and Stratton engines commonly installed on lawn and garden equipment. The purpose of this hose is to transfer vacuum from the engine. Unfortunately, over time the material may wear out and begin to crack eventually requiring a replacement. Make sure to check the diagrams of your model for the exact location and the correct installation of this part. Note, this item includes one durable rubber hose and two metal clamps to secure it.
Engine Dipstick Tube Seal – Part Number: 281370S
$10.97
In Stock
Engine Dipstick Tube Seal
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(2)
Part #281370S
This item is a genuine replacement part that has been OEM sourced and is intended to be used with lawnmower engines from Briggs & Stratton and Toro. The rubber seal is used to prevent oil from leaking at the connection between the bottom of the oil fill tube and the crankcase. This item also allows the fill tube to firmly sit into the case. The dipstick tube seal if available as an individual replacement part.
Alternator – Part Number: 592831
No Longer Available
Screw – Part Number: 691902
$6.40
In Stock
Screw
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(1)
Part #691902
This is an authentic Briggs & Stratton replacement part sourced from the original manufacturer for use with small engines. The special screw includes a washer and is commonly used to secure the engine's exhaust manifold. The screw is available as an individual replacement part.

Exact Part matches for your search term

Crankshaft – Part Number: 290446
No Longer Available
Crankshaft
This part number matches the current model number 290446
Part #290446
Crankshaft – Part Number: 290446
No Longer Available
Crankshaft
This part number matches the current model number 290446
Part #290446

Common Symptoms of models starting with 290446

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Wouldn’t start.
18 of 47 people found this instruction helpful.
  • Bruce from CARNATION, WA
  • Really Easy
  • 30 - 60 mins
I installed a new solenoid starter. Took me a total of 20 minutes. Started right up.
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Exhaust push rod
6 of 15 people found this instruction helpful.
  • GERALD from CLIO, MI
  • Easy
  • 30 - 60 mins
  • Socket set, Wrench set
Reverse of how i took broken exhuast value out.
It was simple just watch what you do. Also make sure you lash the value. U tube it.
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