Parts for MerCruiser 454 Mag. Bravo GM 454 V-8 1988-1992 Thermostat Housing New Design
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
#1 | -16413A 3 | THERMOSTAT HOUSING (1 required per assembly) |
16413A 3 - MCM PART BUL.99-2,NLA [ More info ] Unavailable |
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#2 | 22-32803 | PIPE PLUG (1 required per assembly) |
#3 | 10-17989 | SCREW (1 required per assembly) |
#4 | 24-75533 | SPRING (2 required per assembly) |
#5 | 30-98475 | NYLON BALL (2 required per assembly) |
#6 | 11-29488 | NUT (1 required per assembly) |
#7 | 25-30224 | O-RING (1 required per assembly) |
25-8M0204651 - O RING Note: Priced Individually [ More info ] |
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18-7173-9 - O-Ring (PK5) 310327, 25-30224 [ More info ]
$14.99 $12.47 |
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#8 | 27-53045 1 | GASKET (1 required per assembly) |
#9 | -59137 | THERMOSTAT (143 ) (1 required per assembly) |
59137 - Thermostat, 140 Degrees [ More info ] Unavailable |
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805273 1 - Thermostat-140 [ More info ] Unavailable |
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807252 1 - Thermostat-140 [ More info ] Unavailable |
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807252T 1 - Thermostat, 140 Degrees [ More info ] Unavailable |
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18-3551 - Thermostat, 142 Degrees, 807252T1, 59137 [ More info ] |
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#10 | 23-17495 | SLEEVE (1 required per assembly) |
23-806922 - Sleeve [ More info ] Unavailable |
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23-8M0214947 - Thermostat Housing Sleeve, Plastic [ More info ] |
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#11 | 27-33179 2 | GASKET (2 required per assembly) |
27-33179 2 - Gasket - Priced Individually [ More info ] Unavailable |
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#12 | -17494A 1 | COVER (1 required per assembly) |
#13 | 10-60410 | SCREW (2 required per assembly) |
#14 | 13-35048 | LOCKWASHER (2 required per assembly) |
#15 | 32-33220 70 | HOSE (STARBOARD/PORT) (2 required per assembly) |
32-33220 70 - Thermostat Housing Exhaust Manifold & Elbow-48IN [ More info ] Unavailable |
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32-8M0062614 - Water Hose [ More info ] Unavailable |
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#15 | 32-817433 | HOSE (MOLDED - PORT) (1 required per assembly) |
32-817433 - Hose, NLA [ More info ] Unavailable |
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#16 | 54-32780 | CLAMP (AR required per assembly) |
54-32780 - Clamp [ More info ] Unavailable |
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#17 | 32-18320 | HOSE, OIL COOLER TO SEA PUMP (1 required per assembly) |
#18 | 54-47715 | CLIP (2 required per assembly) |
54-47715 - Clip [ More info ] Unavailable |
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#19 | 32-16011 1 | HOSE, THERMOSTAT HOUSING TO OIL COOLER (1 required per assembly) |
32-16011 1 - Hose [ More info ] Unavailable |
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#20 | 32-89718 | HOSE, THERMOSTAT HOUSING TO WATER PUMP (1 required per assembly) |
32-89718 - Hose - Thermostat Housing To Water Pump [ More info ] Unavailable |
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#21 | 54-87268 | CLAMP (2 required per assembly) |
54-87268 - Clamp [ More info ] Unavailable |
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#22 | 32-89749 1 | HOSE, THERMOSTAT COVER (PORT) (1 required per assembly) |
#23 | 32-89730 1 | HOSE, THERMOSTAT COVER (STARBOARD) (1 required per assembly) |
32-89730 1 - Molded Hose [ More info ] Unavailable |
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#24 | -12552 | LIFTING EYE (1 required per assembly) |
#25 | 32-17435 70 | HOSE, SEA PUMP TO DRIVE UNIT (1 required per assembly) |
32-17435 70 - Hose-48 Inch-Sea Pump To Drive Unit [ More info ] Unavailable |
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32-17435 79 - Hose-96 INCH [ More info ] Unavailable |
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32-863343 79 - Hose-96 INCH [ More info ] Unavailable |
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32-865672079 - Hose-96 Inch [ More info ] Unavailable |
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