Mercruiser Exhaust Elbow | Barr Marine MC-20-76351 Battery Load Testers Piranha composite is 17% stronger

Piranha composite is 17% stronger than aluminum and won't corrode

Sierra Quart 10W-30 Premium Blend Catalyst Engine Oil | 18-9420CAT-2

If your current line shows signs of rust or wear

No touch lubrication system

Mercruiser Exhaust Elbow | Barr Marine MC-20-76351 Battery Load Testers Piranha composite is 17% strongerMercruiser Exhaust Elbow Barr Marine MC 20 76351 Direct replacement exhaust elbow fits various Mercruiser log style manifolds in I O sterndrive applications not using a stainless steel sleeve at the water exhaust mixing area. Barr Mercruiser exhaust elbow without sleeve Includes mounting hardware and gaskets Direct replacement exhaust elbow riser (stern drive) Fits various 140, 165,198, 228, 233, 250, 260, 888 & 898 Models Replaces Osco 6351 Replaces