Custom Fabricated Stainless Steel Marine Wet Exhaust Riser / Mixing Elbow - Used

Application: Custom fabricated stainless steel marine wet exhaust riser / mixing elbow with square 4-bolt manifold flange, welded raw-water injection nipple, and hose-barb discharge — suitable as a replacement-style riser for a marine diesel wet exhaust system. Condition: Used, shop-fabricated stainless. Welds are intact with no visible cracks; light interior soot from prior service. Ports capped for shipping. 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.