Standard Cooling System for Mercruiser (5.0l / 5.7l Alpha & Bravo Gen+) Engine
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]
# — 861246A98 — GASKET SET (1 required per assembly) | ||
27-861246A98 - Engine Overhaul Gasket Set [ More info ] Unavailable |
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27-861246A05 - Engine Overhaul Gasket Set [ More info ] Unavailable |
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#1 — 860256A 3 — HOUSING ASSEMBLY, Thermostat (1 required per assembly) — (Alpha) | ||
#1 — 860256A 4 — HOUSING ASSEMBLY, Thermostat (1 required per assembly) — (Bravo) | ||
#2 — 32803 — PLUG, Pipe (.375-18) Brass (2 required per assembly) | ||
#3 — 806871 — GASKET (1 required per assembly) | ||
27-806871 - Thermostat Gasket [ More info ] Unavailable |
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27-8M0204687 - Thermostat Gasket, Priced Individually [ More info ] |
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#4 — 53045 1 — GASKET (1 required per assembly) | ||
#5 — 807252T 2 — THERMOSTAT, 71°C (160°F) (1 required per assembly) | ||
807252T 2 - Thermostat, 160 Degrees [ More info ] Unavailable |
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8M0091470 - Thermostat, 160 Degrees [ More info ] Unavailable |
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#6 — 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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#7 — 98508 — SCREW, (.375-16 x 3.00) (2 required per assembly) | ||
10-98508 - Screw [ More info ] Unavailable |
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#8 — 808033 — HOSE, Molded, Thermostat Housing To Hose Extender (1 required per assembly) — (With Hose Extender) | ||
#9 — 860089 1 — HOSE, Molded, Hose Extender To Power Steering Cooler (1 required per assembly) — (With Hose Extender) | ||
#10 — 861512 — HOSE, Thermostat Housing To Power Steering Cooler (1 required per assembly) — (With Out Hose Extender) | ||
#11 — 807661 — HOSE (1 required per assembly) — (Alpha Engines) | ||
#12 — 815504212 — CLAMP, Worm Gear (1 required per assembly) — (Alpha Engines) | ||
#13 — 815504222 — CLAMP, Worm Gear (1.98 DIameter) (5 required per assembly) | ||
#14 — 87108 — HOSE, Molded (1 required per assembly) — (With Out Drain Fittings) | ||
32-87108 - Molded Hose [ More info ] Unavailable |
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#14 — 861590A 2 — HOSE ASSEMBLY (1 required per assembly) — (Thermostat Housing To Water Pump With Drain (With Drain Fittings) | ||
32-861590A 2 - Drain Hose Assembly [ More info ] Unavailable |
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#15 — 815504232 — CLAMP, Worm Gear (2.50 Diameter) (2 required per assembly) | ||
#16 — 860144 — HOSE, Thermostat Housing To Port Exhaust Manifold (1 required per assembly) — (5.0L ) SN# OL618999 & Below | ||
#16 — 862139 — HOSE, Thermostat Housing to Port Exhaust Manifold (1 required per assembly) — (5.0L ) SN# OL619000 & Up | ||
#17 — 807697 — HOSE, Thermostat Housing to Starboard Manifold (1 required per assembly) | ||
#18 — 815504220 — CLAMP, Worm Gear (4 required per assembly) | ||
#19 — 47715 — CLIP (1 required per assembly) | ||
54-47715 - Clip [ More info ] Unavailable |
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#20 — 29250 — NUT, (.312-24) (1 required per assembly) | ||
#21 — 12552 — LIFTING EYE (1 required per assembly) | ||
#22 — 861554T — COOLER (1 required per assembly) | ||
861554T - Power Steering Cooler [ More info ] Unavailable |
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861554T01 - Cooler, Power Steering [ More info ] Unavailable |
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#23 — 805546A 2 — BRACKET, Oil Cooler (1 required per assembly) | ||
#24 — 77223 3 — PAD (1 required per assembly) | ||
#25 — 815504224 — CLAMP, Worm Gear (1 required per assembly) | ||
#26 — 816585 — SCREW, (.375-18 x .875) (1 required per assembly) — Metal Cooler | ||
#26 — 8M2016106 — SCREW, (.312 x 1.25) (1 required per assembly) — Composite Cooler (Included with 861554T02) | ||
#27 — 808044 1 — HOSE, Molded (1 required per assembly) — (Bravo Engines) | ||
#28 — 863343 79 — HOSE, (96.00 Inches Bulk) (1 required per assembly) — (Bravo Engines) | ||
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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#30 — 860315A 1 — TUBE, Hose Extender (1 required per assembly) | ||
#31 — 806608A 1 — PLUG KIT, (.500-13) Royal Blue (5 required per assembly) | ||
22-806608A 1 - Plug Kit, Priced Individually [ More info ] Unavailable |
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22-806608A02 - Plug Assembly - Priced Individually [ More info ] Unavailable |
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22-8M0119211 - Drain Plug, Priced Individually, .5 inch x 13 [ More info ] |
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#32 — 62706 — O-RING, (.426 x .070) (5 required per assembly) | ||
#33 — 860418T — BRACKET (1 required per assembly) | ||
#34 — 860417T — CLAMP (1 required per assembly) | ||
#35 — 35462 — WASHER, (.2656 x .625 x .0625) Stainless Steel (1 required per assembly) | ||
12-35462 - Washer, (.2656 X .625 X .0625) Stainless Steel [ More info ] |
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#36 — 826708 8 — NUT, (.250-20) (1 required per assembly) | ||
#37 — 860088 — BUSHING (1 required per assembly) | ||
22-860088 - Bushing [ More info ] Unavailable |
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22-8M0214973 - Cylinder Block ADAPTOR BUSHING ZZ [ More info ] |
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#38 — 37682 — FITTING, Elbow (45 Degree) (1 required per assembly) | ||
#NS — 807992 3 — COVER, Hose Clamp End (AR required per assembly) | ||
19-807992 3 - Cover-.375 - Priced Individually [ More info ] |
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198M0074364 [ More info ] |
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198M0074364 - Cover-Clamp - Priced Individually [ More info ] |