EK170BS0020 (EK170) Subaru Engine - Overview

This OEM flange nut in your engine is a fastener that secures different engine assemblies, like the intake system or the fuel tank. It has a wide, flat base for stability and even load distribution. With a diameter of 6 mm, a thread pitch of 1 mm, and a flange diameter of 13 mm, it is commonly found at assembly attachment points or in are...Read moreas that vibrate. You can tell if a flange nut is broken by checking for bending, cracking, or missing pieces. You may also notice loose assemblies. Not replacing a broken flange nut can lead to issues such as air or fuel leaks and a loss of engine power. To remove a damaged nut, consult your user manual for its location and use a wrench or socket to unthread it. Please note that this flange nut is sold individually, so it is essential to confirm the quantity required for your specific machine. It is also a good idea to keep some extras on hand for future repair needs.

It is a genuine OEM component which is specially produced for use with a Subaru / Robin engines that are commonly installed on a variety of lawn and garden equipment. This replacement part provides a tight seal for the float chamber body. Unfortunately, over time the material may wear out or get damaged eventually requiring a replacement....Read more Please make sure to check appropriate diagrams of your model for the correct application. It is made of a durable material and is sold individually. You will need a wrench to remove and resecure the bolt that secures it to the float chamber body.

This authentic manufacturer-sourced component is specially designed for Subaru / Robin engines that are commonly installed on a variety of lawn and garden equipment. It is an identical replacement for a missing or a damaged hardware that was installed on a new unit. Check the diagrams for your specific model for the exact location and app...Read morelication of this tapping screw. Keep in mind this high-quality part is made of durable metal and is sold as an individual item. A screwdriver will be needed to secure or remove it.