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
