Parts for Briggs & Stratton 197702-1015-E1: Cylinder, Head, Piston / Rings, Crankshaft, Gaskets, Sump, Counterweight Parts

This oil seal is a genuine OEM replacement part designed for use on a wide variety of small gas-powered appliance engines. Although small, an oil seal is an important part of the oil cylinder assembly as it prevents oil from leaking into other parts of the engine. If oil begins to leak into the engine, it can corrode other parts or even pose a fire hazard. Therefore, it's important that the oil cylinder is tightly sealed to prevent any damage to the engine. Seals can wear out over time, especially if exposed to heat. Heat will cause the seal to shrink, effectively unsealing the oil cylinder. Before making this repair, be sure to drain the oil cylinder of any oil and be prepared for an involved replacement process. This part is compatible with Toro, Murray, and Briggs & Stratton appliances and is sourced from the original manufacturer. It ship individually of other hardware.

On lawn and garden equipment, the cylinder head gasket sits between the engine block and the cylinder head. It works by sealing in the internal combustion process and prevents coolant and oil from mixing while moving from the engine block to the cylinder head. If the cylinder head gasket is malfunctioning, it can result in white smoke, fouled spark plugs, leaking coolant, milky white oil, and engine overheating.Over time, gaskets can start to wear out and may crack, resulting in the need for a replacement. Tools required to replace the cylinder head gasket include a socket driver, nut driver, hex bit, spark plug wrench, screwdriver, torque wrench, Torx screwdriver, and a gauge. First, gain access to the cylinder head gasket and check whether it is flat. Prepare a flat surface before removing the old head gasket and putting in the new one.This cylinder head gasket is a genuine OEM replacement part directly sourced from the manufacturer. It is made to fit lawnmowers, wood chippers, snowblowers, tillers, and generators from Briggs & Stratton, Simplicity, Toro, and Lawn-Boy.

This genuine OEM breather gasket creates a tight seal in the breather, allowing the exhaust gases to flow and escape properly and regulating the pressure in lawn and garden machine engines. It also helps distribute the pressure evenly over the breather and the valves. Over time, this part can become brittle like all gaskets, as it is exposed to constant pressure and high heat. This can cause it to crack, break, or even create a leaky seal. In any case, a full replacement will be necessary and this genuine OEM replacement gasket can provide the solution. One gasket is included and all other parts and hardware are sold separately. Always allow the engine to cool before replacing gaskets or performing other repairs. Use the correct tools for replacement to ensure that the gasket is not damaged in the process. This breather gasket is manufactured to exact standards by Briggs & Stratton. It has applications on more than 100 compatible machines made by this brand, Toro, and Murray, including lawn tractors and generators. This part is a composite piece that is made of premium materials and sold individually.

This crankcase gasket is a genuine Midwest Engine part, sold individually. This crankcase gasket can be used as a replacement part in snowblowers, lawn mowers, and lawn tractors. The function of the crankcase gasket in these tools is to seal off the crankcase so that oil cannot leak out of it and dirt and debris cannot accumulate inside of it. A broken, malfunctioning, or loosened crankcase gasket can result in the accumulation of dirt, debris, and pebbles inside the crankcase and the crankshaft of outdoor appliances, which can cause damage to the engine; additionally, oil leakages can occur if the crankcase gasket is loose or damaged. If either of these symptoms is the case, this genuine OEM replacement part should be ordered immediately. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. This is an OEM part sourced directly from the manufacturer, and it is sold individually. This crankcase gasket is compatible with the following brands: Midwest Engine, Briggs & Stratton, Toro, Simplicity, Cub Cadet, and Lawn Boy.

This replacement part is a gasket. This is a genuine replacement part made by Midwest Engine. This part works with the engine in different types of machines or appliances to ensure that a seal can fill the space between two different parts. A new gasket might be needed if the current one is missing or damaged. This can be from an isolated incident or from normal wear and tear over time. If the gasket is causing certain gasses or parts to leak or become loose, be sure to replace this part immediately. Work gloves are also recommended when working near or around the engine. Refer to the owner's manual for more information on how to replace this part. This is a genuine OEM replacement part. This part is sold individually and is sourced directly from the manufacturer.

This replacement oil drain plug is a genuine OEM part for a lawn tractor or generator engine. The oil drain plug connects to the base of the oil tank and allows the appliance owner to drain used oil and replace it with new, clean oil. The oil drain plug is threaded to screw into the oil tank and prevent it from popping out of place while the appliance is in use. The most likely reason to replace an oil drain plug is if the old plug's threading has become stripped and no longer holds onto the oil tank. Alternatively, the plug is quite small and could easily be misplaced during an oil change. If lost, oil will leak from the engine, causing parts to overheat. Fortunately, replacing a lost or damaged oil drain plug is simple and only requires screwing a new plug into place. This replacement plug is a high-quality part that fits Craftsman and Murray products. It comes sourced from its original manufacturer and ships individually, without any additional hardware.

This oil seal is a genuine OEM replacement part designed for use on a wide variety of small gas-powered appliance engines. Although small, an oil seal is an important part of the oil cylinder assembly as it prevents oil from leaking into other parts of the engine. If oil begins to leak into the engine, it can corrode other parts or even pose a fire hazard. Therefore, it's important that the oil cylinder is tightly sealed to prevent any damage to the engine. Seals can wear out over time, especially if exposed to heat. Heat will cause the seal to shrink, effectively unsealing the oil cylinder. Before making this repair, be sure to drain the oil cylinder of any oil and be prepared for an involved replacement process. This part is compatible with Toro, Murray, and Briggs & Stratton appliances and is sourced from the original manufacturer. It ship individually of other hardware.

The flywheel key is the component on outdoor equipment that keeps the flywheel connected to the crankshaft. Over time, this key may become damaged or broken, particularly if the engine experiences a forceful stop, like hitting a large stationary object. If the flywheel key breaks, the engine will not start. A slightly damaged flywheel key is noticeable through symptoms like misfiring, backfiring, or having no power. If any of these are occurring, the flywheel key should be replaced to prevent complete engine failure.A flywheel puller tool is required for this repair. Make sure the engine is cool before working on the flywheel. Wear safety gear, including gloves and eye protection. Disconnect the spark plug and remove the blower housing. Remove the flywheel mounting nut and set it aside. Take the recoil starter cup off the mower. Use the flywheel puller to remove the flywheel and access the flywheel key. Remove the broken flywheel and replace it with the new flywheel. Reverse the steps to put the mower back together.This flywheel key is made of an aluminum alloy and is sold as an individual part. It is designed for use in lawnmowers, lawn tractors, and other small engines manufactured by Briggs and Stratton, Toro, Lawn-Boy, Simplicity, MTD, and others.

This part is a replacement valve retainer. This is a genuine OEM part made by Midwest Engine and has been sourced directly from the manufacturer. It can be used to replace a broken or defective valve retainer in a variety of small engine power equipment. The valve retainer helps to make sure that the valve spring stays securely locked into place. This ensure the engine is held securely together so the user does not have any issues running the equipment. It's important when working on or near an engine to make sure the equipment is powered off and completely cooled down before starting any repairs. For more accurate information on how and where to install this valve retainer, the appropriate owner's manual and equipment diagrams should be referenced. As an authentic replacement part, this valve retainer is suitable for use on several different models of small engine power equipment manufactured by Midwest Engine. Please note that this is a genuine part made of high-quality, durable materials and is sold individually.

O-rings are used in various locations and applications to seal and protect connections throughout the engine. The O-ring is typically used for rigid connections where a proper seal is required for optimal functioning. It is critical to have the right size and style of O-ring installed for proper operation. These parts tend to wear over time and that can affect their ability to seal. If O-rings are degraded or damaged in any way, they need to be replaced as soon as possible to prevent further damage. This O-ring is manufactured to exact specifications by Briggs & Stratton to provide a genuine OEM replacement. It can be used in various Toro, Briggs & Stratton, and Lawn-Boy engines. Typically found in lawn tractor engines, this part is compatible with more than 150 machines. This O-ring is made from durable materials and sold individually. Always disconnect the spark plug before beginning engine work and wear gloves for hand protection.

This is a replacement dipstick tube seal that is designed specifically for use with select Briggs & Stratton engines on lawn and garden equipment. This seal is designed to provide a seal in the oil dipstick tube to ensure that oil stays in the crankcase and air stays out. It sits in the bottom of the fill tube and also helps hold the tube securely in place. Over time, the seal can become damaged or broken and result in oil leaks. If this happens, the seal should be replaced immediately to ensure proper engine operation. Oil leaks can lead to poor performance or even cause further damage to the engine if left unrepaired. This replacement tube seal can get equipment back in proper working order in no time. This dipstick tube seal is manufactured to specific standards by Briggs & Stratton. It is designed for use with multiple models of engines that are installed on blowers, generators, tractors, and snow blowers from Briggs & Stratton, Murray, and Toro. There are over 150 compatible units that can use this exact part. This durable seal is made of premium composite rubber materials and is sold individually. Be sure to drain the oil before replacing this part to avoid spills.

The spark plug boot is a rubber piece that is responsible for connecting the spark plug to the spark plug wires and completing the connection. Spark plugs are necessary to create the engine spark that will start the motor in lawn equipment and other small engines. The boot holds the terminal and keeps everything protected from the elements and insulated so that it continues to work correctly. If the spark plug connection seems weak or if the existing boot is damaged, this replacement could provide the solution. This durable rubber boot will insulate the spark plugs and help any small engine run better. This spark plug boot replacement can be used with a number of Briggs & Stratton engines and is compatible with hundreds of different machines from Toro, Lawn-Boy, and Briggs & Stratton. This boot replacement is sold individually as a single piece and does not include the terminal or any other housing or materials.

This replacement exhaust gasket is an authentic OEM part for a snowblower or lawn tractor engine. On these appliances, the exhaust is located quite near to the air filter, meaning that there is a chance that exhaust could leak into the carburetor. The carburetor requires fresh air to oxygenate fuel for combustion, so manufacturers install a gasket to help seal off the exhaust. Once installed, gaskets exist under a lot of pressure and will absorb the heat of the engine. These stresses cause gaskets to slowly degrade and eventually break their seal. If the exhaust gasket blows, the engine will not perform as it should. Be cautious of a noisy engine that burns more fuel than usual and gives off a burning smell. These are signs that the exhaust gasket has given out. If so, use a socket wrench and wrench set to disassemble the blower and air filter housings, then remove the exhaust manifold and change out the broken gasket. This high-quality replacement exhaust gasket is compatible with engines made by Toro, Husqvarna, Briggs & Stratton, and Snapper. It comes sourced from the original manufacturer and ships individually.