Parts for Briggs & Stratton 31R907-0062-G1: Cylinder 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.

Here is a metal cylinder head screw replacement that is compatible with a wide range of engines. The screw is typically used as a means to fasten various components together in the engine. This includes securing the cylinder head components. However, it could be used for other applications in some machines. Owners can check their diagrams to see how and where the screws are used. The cylinder head screws are subject to the usual wear and tear, as well as corrosion. When the threads are stripped, they begin to corrode, become bent, or are otherwise damaged, they should be replaced. Replacing the screws tends to be a fast and simple repair. This genuine OEM cylinder head screw is made from high-quality durable metal. It is sold individually, so buyers may want to purchase several at the same time. The screw can be used in a range of machines including lawn mowers, snowblowers, leaf blowers, wood chippers, generators, tillers, pressure washers, and other small engines. Brands with compatible models include Briggs & Stratton, Toro, Cub Cadet, Murray, Lawn-Boy, Simplicity, and MasterCut.

This replacement valve seal is a genuine OEM part for a lawn tractor or mower. The valve stem is a type of valve that transfers oil into the cylinder and then immediately reseals due to the pressure in the chamber. However, if the seal is damaged, it will not close and oil will leak into the cylinder. If this happens, the cylinder head may become overly lubricated and not run well. This seal helps prevent that from happening. It fastens to the intake valve and valve stem keeper. Seals will naturally wear out over time due to stress and exposure to corrosive oxidizing agents in an engine. When this happens, the valve will leak oil. To test if the valve seal is compromised, look for whitish-grey smoke that indicates burning oil and also measure to see how much oil the engine is consuming. If the seal is breached, use a screwdriver and socket wrench set to change out the part. This top of the line replacement valve seal is compatible with Briggs & Stratton, Toro, and Lawn Boy lawn tractors. It is sourced from the original manufacturer and ships individually.