Parts for MerCruiser 400 TRS GM 454 V-8 1980-1986 Thermostat Housing (460)
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 99270A 1 | HOUSING ASSEMBLY, Thermostat (1 required per assembly) |
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99270A 1 - HOUSING ASSEMBLY O NLA [ More info ] Unavailable |
| #2 | 22-97314 | FITTING (STRAIGHT) (1 required per assembly) |
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22-97314 - Fitting [ More info ]
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| #3 | 22-33198A 1 | PLUG, (3/4-14), THERMOSTAT HOUSING (1 required per assembly) |
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22-33198A 1 - Plug [ More info ]
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22-41622 - Pipe Plug [ More info ]
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18-4258 - Plug, 3/4: Blacksteel [ More info ]
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| #3 | 22-36373 | PLUG, (.375-18) Hex - Steel, THERMOSTAT HOUSING (1 required per assembly) |
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| #4 | 27-53045 | GASKET, THERMOSTAT HOUSING TO MANIFOLD (LOWER) (1 required per assembly) |
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27-53045 - 27-53045 - GASKET O [ More info ] Unavailable Replaced by 27-53045 1 |
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27-53045 1 - Gasket - Priced Individually [ More info ]
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18-2917-9 - Gasket 27-530451 2-Pack [ More info ]
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27-53045Q01 - Gasket [ More info ]
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| #5 | 59137 | THERMOSTAT, (140 Degrees) (143 Degree) (1 required per assembly) |
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59137 - 59137 - THERMOSTAT (140 D O [ More info ] Unavailable Replaced by -805273 1 |
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805273 1 - 805273 1 - THERMOSTAT (140 D O [ More info ] Unavailable Replaced by -807252 1 |
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807252 1 - 807252 1 - THERMOSTAT O [ More info ] Unavailable Replaced by -807252T 1 |
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807252T 1 - 807252T 1 - THERMOSTAT 60 Deg O [ More info ] Unavailable Replaced by -8M0089715 |
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8M0089715 - Thermostat-140 [ More info ]
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807252Q 4 - Thermostat Kit [ More info ]
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18-3551 - Thermostat 807252T1, 59137 [ More info ]
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| #6 | 27-47510 | GASKET, THERMOSTAT HOUSING (MIDDLE) (1 required per assembly) |
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27-47510 - Gasket - Priced Individually [ More info ]
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18-2553-9 - Gasket 27-47510 2-Pack [ More info ]
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| #7 | 23-47508 | SLEEVE, THERMOSTAT HOUSING (1 required per assembly) |
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23-47508 - 23-47508 - SLEEVE O [ More info ] Unavailable Replaced by 23-47508T |
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23-47508T - Thermostat Sleeve [ More info ]
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| #8 | 27-48818 | GASKET, THERMOSTAT HOUSING (UPPER) (1 required per assembly) |
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27-48818 - 27-48818 - GASKET O [ More info ] Unavailable Replaced by 27-48818 1 |
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27-48818 1 - Gasket - Priced Individually [ More info ]
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27-48818Q01 - Gasket [ More info ]
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| #9 | 47442A 1 | COVER, THERMOSTAT HOUSING (1 required per assembly) |
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47442A 1 - Thermostat Cover [ More info ]
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8M0061068 - THERM Cover Housing [ More info ]
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MC-29-47442 - Thermostat Housing [ More info ]
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| #10 | 32-61226 8 | HOSE, SEA PUMP TO FLYWHEEL HOUSING (25") (1 required per assembly) |
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32-61226 8 - Hose, NLA [ More info ]
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| #11 | 54-32780 | CLAMP, HOSE ATTACHING (2 required per assembly) |
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54-32780 - 54-32780 - CLAMP O [ More info ] Unavailable Replaced by 54-815504220 |
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54-815504220 - Clamp [ More info ]
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| #12 | 32-89718 | HOSE, THERM. HSG/WATER PUMP (1 required per assembly) (W/O POWER STEERING) |
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32-89718 - 32-89718 - HOSE O [ More info ] Unavailable Replaced by 32-89718 1 |
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32-89718 1 - Molded Hose [ More info ]
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| #13 | 32-77006 1 | HOSE, THERM. HSG./WATER PUMP (1 required per assembly) (W/POWER STEERING) |
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32-77006 1 - HOSE O NLA [ More info ] Unavailable |
| #14 | 54-32781 | CLAMP, HOSE TO THERMOSTAT HOUSING (TOP) (1 required per assembly) |
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54-32781 - 54-32781 - CLAMP O [ More info ] Unavailable Replaced by 54-815504228 |
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54-815504228 - Clamp [ More info ]
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| #15 | 54-87268 | CLAMP, HOSE TO WATER PUMP (BOTTOM) (1 required per assembly) |
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54-87268 - 54-87268 - CLAMP O [ More info ] Unavailable Replaced by 54-815504232 |
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54-815504232 - Clamp [ More info ]
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| #16 | 32-98090 4 | HOSE, Exhaust, EXHAUST (2 required per assembly) |
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32-98090 4 - 32-98090 4 - HOSE Exhaust O [ More info ] Unavailable Replaced by 32-98090 70 |
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32-98090 70 - HOSE O NLA [ More info ] Unavailable |
| #17 | 54-43510 | CLAMP, EXHAUST HOSE (4 required per assembly) |
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54-43510 - 54-43510 - CLAMP O [ More info ] Unavailable Replaced by 54-815504412 |
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54-815504412 - Clamp [ More info ]
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| #18 | 22-36305 | ELBOW, (90 Degrees), EXHAUST HOSE (2 required per assembly) |
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22-36305 - 22-36305 - ELBOW (90 Degrees O [ More info ] Unavailable Replaced by 22-36305T |
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22-36305T - Elbow [ More info ]
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18-8216 - Brass Fitting, 22-36305 [ More info ]
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| #19 | 93447A 2 | REV LIMITER ASSEMBLY (1 required per assembly) |
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93447A 2 - REV LIMITER ASSEM O NLA [ More info ] Unavailable |
| #20 | 93661 | BRACKET, REV LIMITER (1 required per assembly) |
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93661 - BRACKET O NLA [ More info ] Unavailable |
| #21 | 42279 | MOUNT (2 required per assembly) |
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42279 - MOUNT O NLA [ More info ] Unavailable |
| #22 | 23-90520 | SPACER (2 required per assembly) |
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23-90520 - 23-90520 - SPACER O [ More info ] Unavailable Replaced by 23-90520 1 |
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23-90520 1 - Spacer [ More info ]
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| #23 | 12-29245 | WASHER, (.281 x .500 x .060) Stainless Steel (4 required per assembly) |
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12-29245 - Washer [ More info ]
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18-4275 - SS Washer [ More info ]
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| #24 | 11-20361 | NUT, (.250-28) (4 required per assembly) |
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11-20361 - Nut , Priced Individually [ More info ]
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11-826708 9 - Nut - Priced Individually [ More info ]
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18-3722-9 - Lock Nut, 121731, 11-35888 [ More info ]
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| #25 | 10-52693 | SCREW, LIMITER AND COVER (2 required per assembly) |
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10-52693 - Screw, NLA [ More info ]
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| #26 | 12-20553 | WASHER, (.406 x .734 x .063) (2 required per assembly) |
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12-20553 - Washer - Priced Individually [ More info ]
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| #27 | 23-94277 | SPACER (2 required per assembly) |
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23-94277 - SPACER O NLA [ More info ] Unavailable |
| #- | 27-99386A 2 | GASKET SET (1 required per assembly) |
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27-99386A 2 - GASKET SET O NLA [ More info ] Unavailable |
