Yanmar Diesel Inline-6 Valve / Rocker Cover with Oil Filler Cap - Used

Application: Yanmar inline 6-cylinder marine diesel, most likely 6LY-series (6LY2-STE / 6LY2A-STP / 6LY3) — application not verified, sold by photographs and identifiers. Condition: Used take-off, untested, complete cover with OEM yellow oil filler cap and breather fitting. Cosmetically clean exterior with original Yanmar lettering; interior shows normal oil staining. No cracks visible in photos. Loose pushrods/bolts shown in the photos are for reference only and are not part of the sale. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.