Parts for MerCruiser 5.7L Competition Ski GM 350 V-8 1987-1995 Thermostat Housing (Standard Cooling) Design II
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
#1 | 16413A 9 | HOUSING ASSEMBLY, Thermostat (1 required per assembly) (Use without check balls) |
16413A 9 - SEE MCM PART BUL.99-2 [ More info ] Unavailable |
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#1 | 16413A 3 | HOUSING ASSEMBLY, Thermostat (1 required per assembly) (Use wtih check balls-ref #5) |
16413A 3 - MCM PART BUL.99-2,NLA [ More info ] Unavailable |
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#3 | 10-17989 | SCREW, (#10-32 x 8.600) (1 required per assembly) (Use wtih check balls-ref #5) |
#4 | 24-75533 | SPRING (2 required per assembly) (Use wtih check balls-ref #5) |
#5 | 30-98475 | BALL, Nylon (2 required per assembly) (Use wtih check balls-ref #5) |
#6 | 11-29488 | NUT, (#10-32) (1 required per assembly) (Use wtih check balls-ref #5) |
11-29488 - Nut, (#10-32) [ More info ] Unavailable |
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11-826709106 - Nut, (#10-32) Stainless Steel [ More info ] Unavailable |
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#7 | 25-30224 | O-RING, (1.859 x .139) (1 required per assembly) |
25-30224 - O-ring, (1.859 X .139) [ More info ] Unavailable |
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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 | 805273 1 | THERMOSTAT, (140 Degrees) (1 required per assembly) |
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 | 23-806922 | 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 (1 required per assembly) |
27-33179 2 - Gasket - Priced Individually [ More info ] Unavailable |
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18-2552-9 - Gasket 27-33179 2-Pack [ More info ]
$4.34 $3.51 |
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#12 | 17494A 1 | COVER KIT (1 required per assembly) |
#13 | 10-60410 | SCREW, (.375-16 x 4.250) (2 required per assembly) |
#15 | 32-33220 70 | HOSE, (48.00 Inches Bulk) (2 required per assembly) |
32-33220 70 - Thermostat Housing Exhaust Manifold & Elbow-48IN [ More info ] Unavailable |
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#16 | 54-815504220 | CLAMP, Worm Gear (AR required per assembly) |
#17 | 32-16021 1 | HOSE (1 required per assembly) |
#18 | 32-87117 1 | HOSE (1 required per assembly) |
#19 | 54-47715 | CLIP (1 required per assembly) |
54-47715 - Clip [ More info ] Unavailable |
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#20 | 32-16012 | HOSE (1 required per assembly) |
32-16012 - Hose, Thermostat Housing To Oil Cooler [ More info ] |
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#21 | 32-88795 | HOSE (1 required per assembly) |
#22 | 32-806825 | HOSE (1 required per assembly) |
32-806825 - Hose - Housing To Water Pump [ More info ] Unavailable |
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#23 | 54-815504232 | CLAMP, Worm Gear (2.50 Diameter) (2 required per assembly) |
#24 | 11-29250 | NUT, (.312-24) (1 required per assembly) |
11-29250 - Nut (5/16-24) [ More info ] Unavailable |