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61G277-004 Briggs and Stratton Engine - Overview

Models starting with 61G277-004

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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.
Hose-vacuum – Part Number: 791766
$10.60
On Order
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.
Seal-valve – Part Number: 691963
$16.89
On Order
Seal-valve
Part #691963
It is an authentic OEM supplied part that is designed for use with Briggs and Stratton engines commonly installed on lawn and garden equipment. This part provides a seal for the tappet valve. It is an identical replacement for a missing or a faulty part that was included with a new unit. Please make sure to check the appropriate diagrams of your model for exact location and application of this component. Keep in mind this high-quality valve seal is sold individually.
Filter-oil – Part Number: 842921
$17.88
In Stock
Filter-oil
Part #842921
This replacement oil filter is a genuine OEM sourced item commonly utilized on Briggs and Stratton engines that are commonly installed on lawn and garden equipment. This filter helps to remove harmful contaminants from engine oil that is needed for operation. This part is manufactured in accordance with applicable EPA emissions regulations to maintain optimum engine performance. It is recommended to replace it at least once a season. Please note this oil filter is sold individually requiring a wrench to secure or remove it.
Filter-fuel – Part Number: 845125
$9.72
In Stock
Filter-fuel
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★★★★★
(1)
Part #845125
This is a genuine part that is supplied by the original manufacturer for use with Craftsman wood lathes and lawn mowers. The fuel filter removes debris before it reaches the carburetor in your equipment. This part made of plastic and is sold individually. For installation, you will need a socket wrench to remove any shrouds or panels, and a pair of needle nose pliers to aid you.
Gasket-rocker Cover – Part Number: 809732
$26.89
In Stock
Gasket-rocker Cover
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(1)
Part #809732
The gasket is made out of a thin material. This authentic item is supplied directly from the original equipment manufacturer for use with engines made by Briggs & Stratton. This part is sold individually. A screwdriver might be helpful during the installation of this part. It will need to be replaced if it breaks.
Plug-spark – Part Number: 792015
$9.03
In Stock
Plug-spark
Part #792015
This is a genuine replacement part manufactured for use with small engines. The spark plug is used to fire the air-fuel mixture inside the cylinder. This spark plug is available as an individual replacement part, please see model diagram for associative parts.
Key-flywheel – Part Number: 796335
$8.89
In Stock
Key-flywheel
Part #796335
This item is a genuine Briggs & Stratton replacement part that has been sourced from the original manufacturer to be used with small engines. The metal key fits into the slot on the crankshaft and aligns with the keyway in the flywheel. This key allows the flywheel to rotate in unison with the crankshaft. The flywheel key is sold individually.
Puller-flywheel – Part Number: 19203
$39.43
In Stock
Puller-flywheel
Part #19203
This flywheel puller is designed for servicing larger small engines by safely removing tightly seated flywheels without stressing the crankshaft or damaging ignition components. Constructed from heavy-duty steel and engineered to apply even pulling force, it makes accessing the magneto, crankshaft key, or ignition system straightforward during repairs or overhauls. Built to OEM specifications for durability and precise fit, it’s a reliable tool for maintaining lawn mowers, generators, and pressure washers with compatible engines.
Rod - Push – Part Number: 809783
$28.17
In Stock
Rod - Push
Part #809783
This replacement push rod is specially designed for Briggs and Stratton engines that are commonly installed on a variety of lawn and garden equipment. The rod attaches to the camshaft to push the exhaust valve open during the exhaust stroke. A bent pushrod can not only affect your engine's performance, but it can also seriously damage other parts if the problem is not taken care of immediately. Please note this push rod is made of durable metal and is sold individually. Refer to the appropriate diagrams for your model to ensure the correct repair procedure.
Gasket - Exhaust – Part Number: 809872
$8.35
Special Order
Gasket - Exhaust
Part #809872
This is available as an individual replacement part and is made of flexible material. The Exhaust Gasket attaches to Muffler and helps to create a seal. If this part becomes broken it will need to be replaced and may require a wrench during the installation. It is an OEM Briggs & Stratton part directly sourced from the manufacturer for us in Generators and Engines.
Washer, 5/16 – Part Number: 703350
$6.40
Special Order
Washer, 5/16
Part #703350
This flat washer is an OEM part that is silver in color, made of metal, and its job in your equipment is to spread load and pressure under a bolt. It can have multiple uses depending on your equipment, and can be used in a lot of different equipment, so be sure to consult your owners manual or check your part number to ensure this fits your model. Over time the washer may become damaged; watch for cupping from over-tightening as a leading cause. This is a very easy part to repair and does not require any tools.