040375-04 Briggs and Stratton Generator - Overview

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 ...Read moresmall 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.

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.

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 yo...Read moreur 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.

The brush holder assembly in your generator keeps the brushes in place, allowing them to touch the rotor. It consists of a plastic brush holder and two carbon brushes with lead wires and attached springs. You can usually find the holder assembly inside the generator housing, near the rotor and stator assembly. If the holder assembly is br...Read moreoken, it can cause improper electrical contact between the brushes and the rotor, leading to a loss of electrical current transfer. Additionally, over time, the brushes will wear down from use, resulting in inconsistent contact with the rotor. Look for visible signs of damage like cracks, breaks, or deformations in the holder. A damaged holder can cause unstable voltage, power surges, or your generator failing to generate electricity altogether. To remove the existing brush holder assembly from your generator, refer to your user guide for detailed instructions. It may involve removing a cover or access panel to reach it. Use a nut driver or suitable tool to disconnect the assembly from the rear-bearing carrier and any connected wires. Remember to magnetize the brush assembly and conduct a generator test after installing the new one. Please keep in mind that this authentic OEM part is sold individually.

Ensure smooth and reliable operation of your generator with this genuine control panel assembly, designed to manage engine performance and provide precise control over essential functions. Built to meet OEM standards, this component simplifies operation while enhancing overall efficiency and durability. Ideal for replacing a worn or outda...Read moreted control board, it helps maintain equipment longevity and consistent performance. Installation is straightforward—disconnect power, remove the old panel, and secure the new one in place for dependable functionality.

Screw hex 1/4-20x.5

This is an authentic Briggs & Stratton replacement part. The bearing is commonly found in generators. This part is made of metal, and is used to allow the rotor assembly to spin freely within the stator. You may require a wrench when replacing this part. This item is sold individually.

This is an OEM part sourced directly from the manufacturer. The bearing carrier is commonly found in generators from Briggs & Stratton and Snapper. This part is made of metal, and is used to hold one end of the stator assembly and the brush holder. You will require a wrench when replacing this item. This product is sold with a flexible rubber O-ring.