Mercruiser 4 Cylinder Exhaust Manifold | Barr Marine MC-1-99798

Cast iron log style combination intake & exhaust manifold fits Mercruiser 120 HP 153 CID & 140 HP 181 CID marine engines.

• Barr Mercruiser exhaust manifold
• Direct replacement Mercruiser log style 4 cylinder exhaust manifold
• Fits Mercruiser 2.5L and 3.0L 153 and 181 cu. in. 120 and 140 HP engines with Mercarb 3 11/16 in. x 2 in. bolt pattern
• 1982-1989 engines
• 6 bolt mounting
• Includes gaskets and mounting hardware
• Heavy duty cast iron
• Painted black
• Replaces Barr MC1-99798
• Replaces Mercruiser 860235A04, 99798A16, 99798A9, and 99798A3
• Replaces Osco 9798