CH640-3005 Kohler Engine - Overview

This oil seal is a genuine OEM replacement part designed for lawn and garden equipment. It is a small, circular rubber seal with a diameter of 2 3/8 inches, used to prevent oil leakage between the gear cover and gear shaft, and prevent the entry of contaminants. You will need to replace this oil seal if it is brittle, cracked, or has lost...Read more elasticity. A faulty seal will cause the gears to lose lubrication, increase friction damage, and prematurely wear down the parts. Remember to drain the oil from your equipment before beginning any repairs. Carefully pry the old seal from its mounting position and clear off any debris and residue on the area. Place the new seal in position and ensure it is securely fitted.

Kohler Original Equipment 52 050 02-S Pro Performance Oil Filter. For optimum performance, we recommend changing the oil in your small engine after the first five hours of use. After that, change the oil on a yearly basis or after every 50 hours of use (whichever comes first).

This OEM part is sold individually and is a direct replacement part sourced from the manufacturer. The Woodruff Key is used to allow mating parts such as a shaft and gear to rotate together. It is made of silver-colored metal and is found in various locations, depending on your model. This part will wear over time and needs to be replace...Read mored when damaged, worn, or if the mating parts no longer rotate together. Customers rate this repair as Easy.

Made of durable black rubber, this Oil Seal is an authentic OEM part for use in over 150 models of small engines. This part is sold individually, not as part of a kit or assembly. It will be found on the crankcase opening, where the crankshaft is. The Seal should be replaced when it becomes worn or damaged. When it malfunctions, you'll s...Read moreee oil visibly leaking. To complete this repair, you will need a screwdriver, pliers, a socket set, a wrench set, a nut driver, and an impact wrench. Customers rated the difficulty of this repair as Expert.

This manufacturer-supplied replacement part is designed for use with Kohler engines commonly installed on lawn and garden equipment. The bushing helps to secure the throttle linkage. It provides an identical replacement for a missing or a faulty hardware that was installed on a new unit. Please refer to the appropriate diagrams of your mo...Read moredel for the exact location and the correct installation of this part. Keep in mind this high-quality bushing is made of durable plastic and is sold individually. You will need a wrench set to remove the housing in order to gain access to the bushing.

This stator kit (15 amp) is an OEM part direct from Kohler. Composed of metal, wiring and protective plastic, the kit is made for use with many small engines. This component provides the necessary voltage for charging the motor battery. A wrench and a pair of pliers are helpful for making the installation. Please refer to the manual for additional repair instructions.

This is an authentic Kohler replacement part that has been sourced from the original manufacturer to be used with small engines. The metal wing nut is used to secure the air cleaner assembly within the cover. This item is available as an individual replacement part.

This is an original replacement part manufactured for use with Kohler small engines. The flanged hex nut is typically used as a fastener on the governor control assembly. This nut can have multiple uses, please see model diagram for part location and usage. The flanged nut is available as an individual replacement part.

This replacement fuel pump is a genuine OEM supplied item that is commonly utilzed on Kohler engines installed on lawn and garden equipment. It is used to pump the fuel from the tank into the carburetor. Over time it may begin to fail eventually requiring replacement, it is recommended to periodically check for hairline cracks and other d...Read moreamage to the external surfaces of the pump. Please note one durable plastic body fuel pump is included per order.

A genuine item that is supplied directly from the original equipment manufacturer for use with Kohler engines commonly installed on lawn and garden equipment. It is an identical replacement for a faulty or missing fan which was originally installed on the new unit, please refer to the appropriate diagrams of your model for the correct loc...Read moreation and application of this component. This high-quality part is made of durable black plastic and is sold individually, keep in mind the hardware to secure it is sold separately.

This oil pressure switch is designed for small gas engines to monitor lubrication levels and help protect the engine from damage caused by low oil pressure. Operating on a 12-volt system, it plays a key role in triggering warnings or engine shutdown when pressure drops below safe levels. Built for dependable performance, it’s a practical replacement for maintaining proper engine protection and reliable operation.

The slow jet o-ring attaches to the slow jet. It is an authentic OEM sourced item which is specially produced for use with Kohler engines. This item is available as an individual replacement part even though two may be needed. When replacing this part a set of pliers and a screwdriver may be needed. It is made of rubber and will need to be replaced if it becomes lost or broken.