model02858
manufacturer
Weight:1,25 kg

Thermostat housing set for Mercruiser 5.0L / 5.7L / 7.4L / 8.2L, MD55131A5

Lieferung Wed 19. Aug - Mon 24. Aug 2026 **
24 months statutory warranty

for 305, 350, 454 and 502 with closed cooling system.
Ref. no. 55131A5

This thermostat housing set (thermostat housing) is suitable for the following inboards:

  • Mercruiser 305 V8
  • 230 MIE, FWC (1981-1987) S/N 5907058 - 0B788151
  • 5.0L MIE, FWC (1988) S/N 0B788152 - 0C396832
  • Mercruiser 350 V8
  • 260 MIE, FWC (1981-1987) S/N 5907058 - 0B788151
  • 5.7L (1988-1996) S/N 0B773305 - 0K001526
  • 5.7L EFI, FWC (1995-1996) S/N 0F225560 - 0K001505
  • 5.7L MIE, FWC (1988-1996) S/N 0B788152 - 0K040306
  • 5.7LX, RWC (1996) S/N 0F601000 - 0K001526
  • 5.7LX Bravo EFI (Gen+), FWC (1996) S/N 0F800300 - 0K001508
  • 5.7LX EFI, FWC (1996) S/N 0F752400 - 0K001505
  • Mercruiser 454 V8
  • 330, FCW (1982-1987) S/N 6083145 - 0B816540
  • 340 MIE, FWC (1981-1987) S/N 5889914 - 0B788365
  • 7.4L MIE, FWC (1988-1997) S/N 0B788366 - 0K999999
  • Mercruiser 502 V8
  • 8.2L MIE, FWC (1990-1992) S/N 0C878221 - 0D857199
  • 8.2L MIE, FWC (1993-1996) S/N 0D857200 - 0F819619

Replaces the following manufacturer ref. no.

  • Mercruiser 55131, 55131A5, 55131T, 55132, 55132T

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