Parts for MerCruiser 377 Mag MPI Alpha / Bravo EC Closed Cooling System (Alpha)

Revise Search: All Models > 377 Mag MPI Alpha / Bravo EC > 1A343300 - 1A611927 > Closed Cooling System (Alpha)

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Each product listed is an OEM or aftermarket equivalent part. [ Example ]

Engine section

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 ]

#	32-879172A16	HOSE ASSEMBLY, Supplemental (1 required per assembly) MCM/MIE Inline
		32-879172A16 - Hose Kit [ More info ] $783.86 Available to Order: Usually ships within 10 days.
#1	32-863670	HOSE, Fuel Cooler to Distribution Housing (1 required per assembly)
		32-863670 - Hose - Fuel Cooler [ More info ] $33.92 Available to Order: Usually ships within 10 days.
#2	32-864431	HOSE, Distribution Housing 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.
#3	32-864886	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.
#4	32-8M2012180	HOSE, Heat Exchanger to Tee Fitting (1 required per assembly)
		32-8M2012180 - Hose - Heat Exchanger To Tee Fitting [ More info ] $78.00 Available to Order: Usually ships within 10 days.
#5	32-864508	HOSE, Thermostat Housing to Lower Manifold, Port (1 required per assembly)
		32-864508 - Hose [ More info ] $45.25 Available to Order: Usually ships within 10 days.
#6	32-864509	HOSE, Thermostat Housing to Lower Manifold, Starboard (1 required per assembly)
		32-864509 - Hose [ More info ] $60.92 Available to Order: Usually ships within 10 days.
#7	32-8M2013803	HOSE, Thermostat Housing to Upper Manifold, Starboard (1 required per assembly)
		32-8M2013803 - Hose - Thermostat Housing To Upper Manifold - Starboard [ More info ] $26.08 Available to Order: Usually ships within 10 days.
#8	8M2000464	HOSE, Thermostat Housing to Upper Manifold, Port (1 required per assembly)
		32-8M2000464 - Hose [ More info ] $27.33 Available to Order: Usually ships within 10 days.
#9	32-864506	HOSE, Thermostat Housing to Heat Exchanger (1 required per assembly)
		32-864506 - Hose - Heat Exchanger To Thermostat Housing [ More info ] $22.60 Available to Order: Usually ships within 10 days.
#10	32-864551	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.
#11	32-864507	HOSE, Thermostat Housing to Heat Exchanger (1 required per assembly)
		32-864507 - Hose - Heat Exchanger To Thermostat Housing [ More info ] $20.71 Available to Order: Usually ships within 10 days.
#12	32-8M2013831	HOSE, Poppet to Heat Exchanger (1 required per assembly)
		32-8M2013831 - Hose - Poppet To Heat Exchanger [ More info ] $28.75 Available to Order: Usually ships within 10 days.
#13	32-8M2013791	HOSE, Tee Fitting to Port Elbow (1 required per assembly)
		32-8M2013791 - Hose - Tee Fitting To Port Elbow [ More info ] $133.25 Available to Order: Usually ships within 10 days.
#14	32-8M2013890	HOSE, Tee Fitting to Starboard Elbow (1 required per assembly)
		32-8M2013890 - Hose - Tee Fitting To Starboard Elbow [ More info ] $92.58 Available to Order: Usually ships within 10 days.
#15	32-8M2011204	HOSE, Sea Pump to Fitting (1 required per assembly)
		32-8M2011204 - Hose - Sea Pump To Fitting [ More info ] $32.25 Available to Order: Usually ships within 10 days.
#16	32-42850 69	HOSE, (44.00 Inches Bulk), Drain Fitting to Tee Fitting (1 required per assembly) Cut to 14 Inches
		32-42850 69 - Hose -44 Inch [ More info ] Unavailable
		32-8M0062634 - Transom TO Thermostat Housing Hose -44I [ More info ] $39.42 Available to Order: Usually ships within 10 days.
#17	32-865235	HOSE, Fitting to Cooler (1 required per assembly)
		32-865235 - Hose [ More info ] Unavailable
		32-8M2021655 - Hose [ More info ] $78.25 Available to Order: Usually ships within 10 days.
#19	32-8M2012182	HOSE, Fitting Assembly to Starboard Elbow (1 required per assembly)
		32-8M2012182 - Hose - Fitting Assembly To Starboard Elbow [ More info ] $44.92 Available to Order: Usually ships within 10 days.
#20	22-8M2012295	FITTING ASSEMBLY (1 required per assembly)
		22-8M2012295 - Fitting Assembly [ More info ] Unavailable
		22-8M0219212 - FITTING ASSY [ More info ] Unavailable
#21	32-33220 70	HOSE, (48.00 Inches Bulk), Fitting Assembly to Tee Fitting (1 required per assembly) Cut to 3 Inches
		32-33220 70 - Thermostat Housing Exhaust Manifold & Elbow-48IN [ More info ] Unavailable
		32-8M0062614 - Water Hose [ More info ] Unavailable
#23	32-8M2012181	HOSE, Tee Fitting to Port Elbow (1 required per assembly)
		32-8M2012181 - Hose - Tee Fitting To Port Elbow [ More info ] $21.50 Available to Order: Usually ships within 10 days.
#24	32-8M2011206	HOSE, Cooler to Fitting (1 required per assembly)
		32-8M2011206 - Hose - Cooler To Fitting [ More info ] $18.60 Available to Order: Usually ships within 10 days.
#26	32-863623	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.
#27	21-864206A 1	CHECK VALVE ASSEMBLY (1 required per assembly)
		21-864206A 1 - Check Valve [ More info ] $68.95 Available to Order: Usually ships within 10 days.
#28	32-8M2011207	HOSE, Check Valve to Fitting (1 required per assembly)
		32-8M2011207 - Hose - Check Valve To Fitting [ More info ] $26.08 Available to Order: Usually ships within 10 days.
#29	22-862993	FITTING (1 required per assembly)
		22-862993 - Fitting - Water [ More info ] $5.40 Available to Order: Usually ships within 10 days.
#30	863841T	TUBE, Water (1 required per assembly)
		863841T - Tube - Extender [ More info ] $160.00 Available to Order: Usually ships within 10 days.
#31	54-8M2001490	CLAMP, Worm Gear (1 required per assembly)
		54-8M2001490 - Clamp [ More info ] Unavailable
		54-815504232 - Clamp [ More info ] $8.60 10+ In Stock.
#32	54-815504216	CLAMP, Worm Gear (1.56 Diameter) (AR required per assembly)
		54-815504216 - Clamp [ More info ] $18.00 $4.95 4 In Stock.
#33	54-815504228	CLAMP, Worm Gear (AR required per assembly)
		54-815504228 - Clamp [ More info ] $19.90 Available to Order: Usually ships within 10 days.
#35	22-863464A 1	FITTING ASSEMBLY (1 required per assembly)
		22-863464A 1 - Fitting Kit [ More info ] Unavailable
		228M0065823 - Fitting -tee [ More info ] Unavailable
#36	54-815504212	CLAMP, Worm Gear (1 required per assembly)
		54-815504212 - Clamp [ More info ] $5.70 Available to Order: Usually ships within 10 days.
#37	22-863478	FITTING, Tee (2 required per assembly)
		22-863478 - T Fitting [ More info ] $4.60 Available to Order: Usually ships within 10 days.
#38	32-8M2014437	HOSE, Fitting to Poppet (1 required per assembly)
		32-8M2014437 - Hose - Fitting To Poppet [ More info ] Unavailable
		328M0062615 - Hose [ More info ] $6.40 Available to Order: Usually ships within 10 days.