Yamaha - Oil Strainer Oil Injection Filtration 6E5-13411-00-00. Overview. On Yamaha two-strokes, keeping the oil system clean is everything. This oil strainer sits in the line and catches debris before it ever makes it into the pump or engine, which can save you from serious damage down the road. It's one of those parts that quietly does its job until it gets clogged or overlooked. Keeping a clean, functioning strainer in place helps your oil system stay consistent and reliable every time you fire up.. Key Features. Inline Filtration Design - Traps debris before it reaches critical oil injection components.. Clear Flow Support - Helps maintain steady oil delivery without restriction.. Durable Housing Construction - Built to handle constant oil exposure and engine vibration.. Direct Yamaha Replacement Fit - Matches original setup for quick and proper installation.. Engine & Boat Compatibility. 115 HP Yamaha Outboards - Includes B115, P115, S115130 HP Yamaha Outboards - Includes S130150