Parts for Briggs & Stratton 21R707-0010-B1: Electric & Rewind Starter, Flywheel Parts

A flange screw has a range of applications depending on how and where it is used. It features a flat portion near the top of the screw that helps to spread out the clamping force, which can reduce damage to the machine while remaining tight and in place. Flange screws may need to be replaced for a range of reasons. In some instances, they might be damaged or corroded and need a replacement. Other times, they could be lost when working on the machine. Owners should replace the screws as needed to ensure the proper operation of their machine. This is a genuine OEM replacement flange screw that is sold individually. It can be used for leaf blowers, lawn mowers, pressure washers, wood chippers, generators, snowblowers, air conditioners, and small engines. Compatible brands include Briggs & Stratton, Craftsman, Kenmore, Lawn-Boy, Simplicity, Toro, and Cub Cadet. Buyers should always ensure they are choosing the correct size for their flange screw and double-check to be sure it works with their make and model.

This durable plastic ratchet pawl is used on select engines that feature what is known as a Susa starter. In this configuration, the ratchet pawl will be responsible for engaging the recoil starting system. Then, the starting system will allow the engine to fire. Over time, the pawl can become worn or damaged due to regular use. If this happens, the recoil can slip and cause difficulties with starting the engine. If the engine isn’t starting or you can hear it slipping when you try to fire it up, a replacement ratchet pawl could be needed. Be sure to allow the engine to cool before replacing any parts or doing any work and always wear gloves. This replacement is a genuine OEM part that includes two ratchet pawls for various Briggs & Stratton engines on small lawn equipment. This part offers compatibility with over 150 engines from Briggs & Stratton, Toro, Lawn-Boy, and Vanguard by Briggs & Stratton.

This is a replacement screw to secure the pawl friction plate used in many types of lawn and garden equipment. The part is also sometimes called a flange bolt. It is identical to the original screw that came with the machine and will replace a lost or damaged screw. The screws could become damaged due to corrosion or an incident that causes the screw to bend or break. They also serve as replacements in case the screw was lost. Replacing the screw is a simple repair to make. This is an authentic OEM replacement screw that is sold individually. Some buyers might want to have an extra screw on hand. The replacement screw for the pawl friction plate can be used on lawn mowers, snowblowers, tillers, pressure washers, generators, edgers, log splitters, wood chippers, and other small engines. Compatible brands include Briggs & Stratton, Craftsman, Toro, Cub Cadet, Lawn-Boy, Snapper, MTD, and Simplicity.

Sometimes known as a recoil starter, the rewind starter is what drives the ability to start combustion in a small engine. It is used in lawn and garden equipment like lawnmowers and snowblowers. When the recoil starter is engaged, the engine can be cranked by hand to reach high enough speeds to start all of the mower's operating systems to trim the lawn. The recoil starter is an important component that the mower will not start without.Wear and tear can cause a recoil starter to fail. If the pull cord on a machine has gone slack, it's likely that this is the problem. It will need to be replaced before the machine can be used. Remove the recoil housing cap, untie the rope, and re-tension the spring. Next, attach the cap and reinstall the rope. Coil the cord under tension and the lawnmower will be ready to use again.This rewind starter is made for use in snowblowers and lawnmowers by Simplicity, Briggs & Stratton, and Cub Cadet. It is an authentic OEM product directly sourced from the manufacturer. Repairing or replacing the part will require the use of a wrench.

This replacement friction spring is a genuine OEM part meant for any number of small appliance engines run using a starter rope. This spring absorbs large amounts of kinetic energy that could damage the starter rope pulley system. It helps keep the pulley from being overstretched, which would create enough pressure to break the entire system. This spring sits at the center of the pulley system and creates resistance as the user yanks the starter rope. Friction springs can become worn out after repeated use, especially if a user tends to yank the starter rope quite forcefully. The most obvious sign of a worn of friction spring is if the pulley system lacks any resistance. As the user pulls the cord, they should feel a little pull back, but if the friction spring is worn, there will be much less resistance. Replacing this part is straightforward and will only require a screwdriver. Simply open the pulley system, carefully remove the old spring, and install the new one. This part is compatible with a wide number of appliances from Toro, Vanguard, Briggs & Stratton, and Lawnboy. It comes sourced from the original manufacturer and ships individually.

This brush retainer is part of the starter motor on many types of lawn and garden machinery. It comes with both the retainer and a set of four brushes. The main job of the brush retainer is to hold a set of carbon brushes against the commutator bars located on the armature. If the brush retainer is worn, damaged, or improperly seated, it can cause problems with the equipment. The starter motor will not be able to get the proper amount of current from the battery.If the brush retainer might be causing problems, a visual inspection can be performed. A damaged brush retainer can wear down to the wire lead and become burned, pitted, or cracked. When the brush retainer is worn out, it can decrease engine performance, reduce braking, and cause the motor to lose power. This brush retainer is an authentic OEM replacement part sourced directly from the manufacturer. It is sold as an individual part. The retainer is made to be used with lawnmowers, snowblowers, tillers, and wood chippers created by Briggs & Stratton, Craftsman, Toro, Cub Cadet, Lawn-Boy, Snapper, MTD, and Simplicity.