Exhaust Flappers Water Shutter Kit Compatible with MerCruiser Stern Drive 3.6L 4.2L 4.3L 5.0L 5.7L 7.4L Engines – Replaces Part Numbers 807166A3 14348A2 14348A1 14348

This exhaust flappers water shutter kit is compatible with select MerCruiser stern drive engines and replaces part numbers 807166A3, 14348A2, 14348A1, and 14348.The kit includes two exhaust flappers and water shutters designed for Y-pipe configurations.Compatible engine applications include: - 185 2 BBL (1985–1987) - 175 2 BBL (1987) - 200 2 BBL (1985–1987) - 205 4 BBL (1985–1987) - 228 4 BBL (1982–1984) - 230 4 BBL (1985–1987) - 260 4 BBL (1982–1987) - 260 GM (1982–1987) - 350 MAG (1986–1995) - 4.3L 2 BBL (1988–1992) - 4.3L GEN II 2 BBL (1992–1995) - 4.3LX 4 BBL 205HP (1988–1992) - 4.3LX GEN II 4 BBL (1992–1995) - 454 MAG ALPHA GM (1986–1988) - 454 MAG BRAVO GEN (1992–1994) - 5.0L 2 BBL (1988–1995) - 5.0LX 4 BBL (1988–1995) - 5.7L ALPHA EFI (1995) - 5.7L BRAVO EFI (1995) - 5.7L GM (1988–1995) - 530 D-TA (1989) - 636 D-TA (1989) - 7.4L (1988–1991) - 7.4L BRAVO GEN (1992–1996) - 898 2 BBL (1983–1984) - D183 TURBO AC (1990–1993) - D219 TURBO AC (1990–1993) - D254 TURBO AC BRAVO VM 254 (1990–1993) - D254 TURBO AC VM 254 (1990–1993) - D3.0L BRAVO VM 183 (1994–1996) - D3.0L VM 183 (1994–1996) - D3.6L BRAVO VM 219 (1994–2000) - D3.6L VM 219 (1994–2000) - D4.2L/220 IDI (1994–1998) - D4.2L/220 IDI VM 254 (1999–2002)

• Replaces part numbers 807166A3, 14348A2, 14348A1, and 14348; compatible with select MerCruiser stern drive engines
• Designed for use with 3.6L, 4.2L, 4.3L, 5.0L, 5.7L, and 7.4L engine configurations
• Direct-fit exhaust flapper system to support proper water management in marine exhaust systems
• Constructed to resist corrosion from saltwater and prolonged exposure to engine heat
• Includes all necessary components for installation using standard tools