FH641V (AS05) Kawasaki Engine - Parts

This NGK BPR4ES spark plug is sourced from the original manufacturer for use in a variety of small engines. It is responsible for igniting the fuel-air mixture in the engine cylinder, needed for the engine to operate. The spark plug is a small, cylindrical part consisting of a metal body, a ceramic/porcelain insulator, one center electrod...Read moree, and one ground electrode. The spark plug can fail if the insulator breaks, the electrodes wear down, or if it becomes fouled. If the spark plug has failed, you will experience difficulties starting your equipment, decreased power output, and engine misfiring. To check if the spark plug is faulty, you can use a spark tester or a multimeter set to continuity. To replace the spark plug, first disconnect the spark plug wire, and then use a spark plug socket wrench to loosen and remove the old spark plug. Take the new spark plug and set the gap to the correct size. Thread it into the cylinder head using your hands to avoid cross-threading. Once it is in place you can finish tightening it with the spark plug socket wrench. Reconnect the wire, and the equipment should be ready to run smoothly again.

This genuine oil seal is a brown, rubber part, measuring 8 x 14 x 5mm. This part can be installed using a screwdriver, wrench set, pliers, and pick, and a seal puller may also be required for maintenance. This repair is rated as "Easy" to install by customers. It attaches to the governer shaft to provide a tight seal, and if broken due ...Read moreto general wear or drying out, there will be visible oil coming out around the shaft. If damaged or missing, it should be replaced. Check your owners manual for the correct part number.

This OEM Fuel Filter is a white, individually sold, plastic part, which measures 3 x 1.25 inches. It can be installed using pliers and is rated as Easy to install by customers (Tip: Make sure the fuel clip is secure when installing). This part is attached along the fuel line, between the fuel tank and carburator, and is used to filter c...Read moreontaminents out of the fuel. If broken fuel will leak, and it will smell. If clogged, there will be no fuel flowing out of it. If broken or clogged, it should be replaced. It should also be replaced during regular maintenance. Check your owners manual or model number to ensure you are selecting the right part.

This O-ring, also known as a round seal, is an authentic OEM part used in lawn and garden equipment. It is a small, circular, rubber ring that helps create an airtight seal between the oil filter filler and engine to prevent leaking and ensure adequate lubrication. It is common for the O-ring to become brittle and lose its elasticity due ...Read moreto aging, and exposure to chemicals and high temperatures in the equipment. If an O-ring fails, it can result in oil leakage, leading to reduced equipment performance, and potential damage to the surrounding components. Carefully the oil ring off the sealing surface and clean the area thoroughly to ensure a proper seal for the new O-ring. Lightly lubricate the new O-ring and press it on to the sealing surface.

This head gasket is an original manufacturer replacement part for power equipment. It is a seal that sits in the area between the cylinder head and engine block. It is responsible for preventing air and fuel from escaping during the combustion process, which allows the engine to run. Over time it is normal for the gasket to wear down due ...Read moreto friction, exposure to heat and aging. However, if the gasket is not properly installed it may fail prematurely. If you notice that your engine is overheating, misfiring, releasing white smoke and your equipment has low power, the head gasket likely needs to be replaced. To access the faulty gasket, you will need to first remove the cylinder head. Carefully lift the gasket off and clean the mating surfaces to remove dirt, debris, and residue. Position the new gasket on the engine block and secure it with the appropriate fasteners.

This is an genuine OEM replacement part used on Kawasaki engines. The push rod rides on the camshaft to push the exhaust valve open during the exhaust stroke. A bent pushrod can not only affect your engine's performance, it can seriously damage other parts if the problem is not taken care of immediately. This part is made out of metal and it is sold individually.

This genuine Kawasaki fuel pump is an OEM-sourced replacement part designed to ensure reliable performance and quality. It is intended for use with small engines and plays a vital role in circulating fuel through the system by responding to pressure changes within the engine. Built for durability and consistent operation, this fuel pump i...Read mores sold individually and is ideal for restoring proper fuel flow in compatible engine models.

This gasket is supplied by the original equipment manufacturer for use with Kawasaki engines commonly installed on a variety of lawn and garden equipment. It helps to distribute the pressure evenly and provide a tight seal for the manifold. Over time it may wear out and begin to crack eventually requiring a replacement. For the exact loca...Read moretion and the correct application, please refer to the appropriate diagrams of your model. This high-quality gasket-manifold is made of durable composite material and is sold as an individual component. You will need a wrench set to remove and reattach the manifold when performing this repair.

This fuel return hose is a genuine OEM replacement used on small gasoline engines to route excess fuel back to the tank, typically as part of the carburetor purge system. Made from flexible, durable material, it helps ensure proper fuel circulation and smooth engine operation and is an ideal replacement when the original hose is cracked, hardened, or leaking, which can cause starting issues or poor running.

This is half of a collet. You will need to order two to receive a whole collet.

A muffler gasket, also known as an exhaust gasket, is a seal between the exhaust manifold and muffler within an engine, and it is used to reduce vibrations and noise, and prevent exhaust leaks. This gasket is sold as an individual part and is designed for use within lawn mowers, tractors, and various other types of engines. If you notice ...Read moreor smell fuel, increased noise or vibrations, and/or black carbon buildup around the gasket, muffler, or exhaust, then the muffler gasket is likely worn down or damaged and in need of replacing. Regular maintenance and inspections can prevent further any further damage, and help you identify issues earlier. To replace this gasket, you will likely need a socket wrench and screwdriver to remove the muffler and replace the gasket.

This Nut is a black, metal, individually sold part. Certified by the original equipment manufacturer, it can be installed with a wrench or socket and torque wrench by torquing to the manufacturer specficiations, and is rated as Easy to install by customers for multiple applications on different equipment. If damaged, the threads will be...Read more damaged or the edges will be rounded off, and it must be replaced. Refer to your owners manual to see if this part is right for you.