Closed Cooling System - Alpha for Mercruiser (5.0l,350 Mag,mx 6.2l Mpi Sterndrive) Engine

Start Over Different Model > Different Engine Section > Closed Cooling System - ALPHA

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 ]

Engine Diagram

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 ]

#1 — 863489 — HOSE, Power Steering to Check Valve (1 required per assembly)
		32-863489 - Hose [ More info ] $85.58 Available to Order: Usually ships within 10 days.
#2 — 864206A 1 — CHECK VALVE ASSEMBLY (1 required per assembly)
		21-864206A 1 - Check Valve [ More info ] $68.95 In Stock
#3 — 863623 — HOSE, Check Valve to Fuel Cooler (1 required per assembly)
		32-863623 - Hose - Check Valve To Fuel Cooler [ More info ] $45.75 Available to Order: Usually ships within 10 days.
#4 — 864551 — HOSE, Intake Bypass to Circulating Pump (1 required per assembly)
		32-864551 - Hose - Intake Bypass To Circulating Pump [ More info ] $19.58 Available to Order: Usually ships within 10 days.
#5 — 864431 — HOSE, Distribution Fitting to Heat Exchanger (1 required per assembly)
		32-864431 - Hose - Distribution Housing To Heat Exchanger [ More info ] $51.00 Available to Order: Usually ships within 10 days.
#6 — 864539 — HOSE, Thermostat Housing to Upper Manifold (1 required per assembly) — Starboard, Non- Riser
		32-864539 - Hose - Thermostat Housing To Upper Manifold [ More info ] $28.50 $15.06 8 In Stock.
#6 — 864956 — HOSE, Thermostat Housing to Upper Manifold (1 required per assembly) — Starboard (1.7 Inch, 3 Inch, 4.7 Inch and 6 Inch Riser)
		32-864956 - Hose - Thermostat Housing To Upper Manifold [ More info ] $38.42 $25.82 2 In Stock.
#7 — 864552 — HOSE, Thermostat Housing to Upper Manifold (1 required per assembly) — Port, Non-Riser
		32-864552 - Hose - Thermostat Housing To Upper Manifold [ More info ] $31.50 Available to Order: Usually ships within 10 days.
#7 — 864954 — HOSE, Thermostat Housing to Upper Manifold (1 required per assembly) — Port (1.7 Inch, 3 Inch, 4.7 Inch and 6 Inch Riser)
		32-864954 - Hose - Thermostat Housing To Upper Manifold [ More info ] $40.67 Available to Order: Usually ships within 10 days.
#8 — 864509 — HOSE, Thermostat Housing to Lower Manifold (1 required per assembly) — Starboard
		32-864509 - Hose [ More info ] $60.92 Available to Order: Usually ships within 10 days.
#9 — 864508 — HOSE, Thermostat Housing to Lower Manifold (1 required per assembly) — Port
		32-864508 - Hose [ More info ] $45.25 Available to Order: Usually ships within 10 days.
#10 — 863670 — HOSE, Fuel Cooler to Accumulator Housing (1 required per assembly)
		32-863670 - Hose - Fuel Cooler [ More info ] $33.92 Available to Order: Usually ships within 10 days.
#11 — 864506 — HOSE, Heat Exchanger to Thermostat Housing (1 required per assembly)
		32-864506 - Hose - Heat Exchanger To Thermostat Housing [ More info ] $22.60 Available to Order: Usually ships within 10 days.
#12 — 864507 — HOSE, Heat Exchanger to Thermostat Housing (1 required per assembly)
		32-864507 - Hose - Heat Exchanger To Thermostat Housing [ More info ] $20.71 Available to Order: Usually ships within 10 days.
#13 — 864542 — HOSE, Heat Exchanger to Starboard Elbow (1 required per assembly) — (Non Riser, 1.7 Inch and 3 Inch Riser)
		864542 - 864542 - HOSE NLA [ More info ] Unavailable Replaced by -8M0027771
		37-8M0027771 - DECAL-WARNING,NLA [ More info ] Unavailable
#13 — 864955 — HOSE, Heat Exchanger to Starboard Elbow (1 required per assembly) — (4.7 Inch and 6 Inch Riser)
		32-864955 - Hose - Heat Exchanger To Starboard Elbow [ More info ] $39.33 $33.43 5 In Stock.
#14 — 864726 — HOSE, Heat Exchanger to Port Elbow (1 required per assembly) — (Non Riser, 1.7 Inch and 3 Inch Riser)
		32-864726 - Hose - Heat Exchanger To Port Elbow [ More info ] $38.00 $32.30 2 In Stock.
#14 — 864953 — HOSE, Heat Exchanger to Port Elbow (1 required per assembly) — (4.7 Inch and 6 Inch Riser)
		32-864953 - Hose - Heat Exchanger To Port Elbow [ More info ] $15.99 5 In Stock.
#15 — 863611 — HOSE, Sea Pump to Power Steering Cooler (1 required per assembly)
		32-863611 - Hose [ More info ] $78.25 Available to Order: Usually ships within 10 days.
#16 — 815504212 — CLAMP, Worm Gear (1 required per assembly)
		54-815504212 - Clamp [ More info ] $5.70 Available to Order: Usually ships within 10 days.
#17 — 815504216 — CLAMP, Worm Gear (1.56 Diameter) (1 required per assembly)
		54-815504216 - Clamp [ More info ] $18.00 $4.95 4 In Stock.
#18 — 815504222 — CLAMP, Worm Gear (1.98 DIameter) (1 required per assembly)
		54-815504222 - Clamp [ More info ] $6.20 Available to Order: Usually ships within 10 days.
#19 — 815504228 — CLAMP, Worm Gear (1 required per assembly)
		54-815504228 - Clamp [ More info ] $19.90 Available to Order: Usually ships within 10 days.
#20 — 815504232 — CLAMP, Worm Gear (2.50 Diameter) (1 required per assembly)
		54-815504232 - Clamp [ More info ] $8.60 10+ In Stock.
#21 — 864886 — HOSE, Heat Exchanger to Circulating Pump (1 required per assembly)
		32-864886 - Hose - Circulating Pump To Heat Exchanger [ More info ] $44.00 Available to Order: Usually ships within 10 days.
#22 — 815504224 — CLAMP, Worm Gear (1 required per assembly)
		54-815504224 - Clamp [ More info ] $5.00 Available to Order: Usually ships within 10 days.
#23 — 864395T01 — HEAT EXCHANGER, Closed Cooling (1 required per assembly)
		864395T01 - Heat Exchanger [ More info ] $3,212.79 In Stock
#24 — 864708 — COVER, End, Heat Exchanger (2 required per assembly)
		864708 - Heat Exchanger Cover [ More info ] $100.75 Available to Order: Usually ships within 10 days.
#25 — 818679 — O-RING (4 required per assembly)
		25-818679 - O-Ring - Priced Individually [ More info ] $7.90 9 In Stock.
#26 — 94247 — SCREW, (.375-16 x .750) Stainless Steel (2 required per assembly)
		10-94247 - Screw - Priced Individually [ More info ] $1.40 $0.29 10+ In Stock.
#27 — 866152 — SEAL (2 required per assembly)
		27-866152 - Gasket [ More info ] Unavailable
		25-8M0084884 - Seal [ More info ] $12.00 Available to Order: Usually ships within 10 days.
#28 — 814879 1 — CAP, Pressure (1 required per assembly)
		36-814879 1 - Pressure Cap [ More info ] $57.83 In Stock
#29 — 805559 — SCREW, (.375-16 x .875) Stainless Steel (1 required per assembly)
		10-805559 - Screw [ More info ] $9.90 Available to Order: Usually ships within 10 days.
#30 — 34353 — SCREW, (.375-16 x 1.00) (3 required per assembly)
		10-34353 - Screw - Priced Individually [ More info ] $2.50 10+ In Stock.
#31 — 815504396 — CLAMP, Worm Gear, Heat Exchanger (1 required per assembly)
		54-815504396 - Clamp [ More info ] $22.83 $5.49 10+ In Stock.
#32 — 71587A10 — RECOVERY KIT, Coolant (1 required per assembly)
		71587A10 - Coolant Recovery Kit [ More info ] $93.50 In Stock
#33 — 71587A11 — BOTTLE, Plastic, Coolant Recovery Kit (1 required per assembly)
		71587A11 - Coolant Recovery Bottle [ More info ] $73.56 1 In Stock.
#34 — 72058 — CAP, Coolant Recovery Bottle (1 required per assembly)
		72058 - Bottle Cap [ More info ] $10.90 Available to Order: Usually ships within 10 days.
#35 — 865672079 — HOSE, (96.00 Inches Bulk), Sea Water Pump to Water Pick Up (1 required per assembly)
		32-865672079 - Hose-96 Inch [ More info ] Unavailable
		32-8M0062666 - Water Hose Bulk -96" [ More info ] $212.33 Available to Order: Usually ships within 10 days.
#36 — 18431 — PAD, Heat Exchanger (1 required per assembly)
		18431 - Pad [ More info ] $33.67 Available to Order: Usually ships within 10 days.
#37 — 864494T — BRACKET, Cooler (1 required per assembly)
		864494T - Heat Exchanger Bracket [ More info ] $349.25 Available to Order: Usually ships within 10 days.
#38 — 864533 — HOSE (1 required per assembly)
		32-864533 - Hose [ More info ] Unavailable
		328M0171028 - Hose [ More info ] $29.50 Available to Order: Usually ships within 10 days.
#39 — 863841T — TUBE, Water, Brass (1 required per assembly) — Compact Hydralic Steering
		863841T - Tube - Extender [ More info ] $160.00 Available to Order: Usually ships within 10 days.
#40 — 806608A 1 — PLUG KIT, (.500-13) Royal Blue (1 required per assembly)
		22-806608A 1 - Plug Kit, Priced Individually [ More info ] Unavailable
		22-806608A02 - Plug Assembly - Priced Individually [ More info ] Unavailable
		18-4226 - Blue Drain Plug, 22-806608A1 [ More info ] $4.09 $3.66 10+ In Stock.
		22-806608Q01 - Plug - Priced Individually [ More info ] $9.50 Available to Order: Usually ships within 10 days.
		22-8M0119211 - Drain Plug, Priced Individually, .5 inch x 13 [ More info ] $9.40 7 In Stock.
#41 — 32509 — O-RING, (.489 x .070) (1 required per assembly)
		25-32509 - O-ring, (.489 X .070) [ More info ] $2.30 10+ In Stock.
		18-7165-9 - O-Ring (PK5) , 0304174 [ More info ] $8.99 $8.92 Available to Order: Usually ships within 10 days.
#42 — 19833 89 — HOSE, Included with Coolant Recovery Kit (1 required per assembly)
		32-19833 89 - Hose [ More info ] $40.33 Available to Order: Usually ships within 10 days.