Parts for MerCruiser 255 MIE Ford 351 V-8 1973-1974 Exhaust Manifold & Exhaust Elbow

Revise Search: All Models > 255 MIE Ford 351 V-8 1973-1974 > 3258728 - 4178299 > Exhaust Manifold & Exhaust Elbow

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• View diagram and parts list below.
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 ]

#1	54100A 5	EXHAUST MANIFOLD ASSEMBLY, PORT (1 required per assembly) SERIAL 00000000-03838787
		54100A 5 - 54100A 5 - MANIFOLD ASSY O [ More info ] Unavailable Replaced by -65604A 4
		65604A 4 - Manifold [ More info ] $325.00 1 in stock.
		65604A12 - Exhaust Manifold Kit [ More info ] $873.29 Available to order: Usually ships within 8 days.
		18-1958-1 - Manifold [ More info ] $474.99 $380.38 1 in stock.
		MC-1-65604 - Mercruiser Manifold, Ford, Port [ More info ] $425.00 $331.92 4 in stock.
#1	54099A 5	EXHAUST MANIFOLD ASSEMBLY, STARBOARD (1 required per assembly) SERIAL 00000000-03838787
		54099A 5 - 54099A 5 - MANIFOLD ASSY O [ More info ] Unavailable Replaced by -65603A 4
		65603A 4 - 65603A 4 - MANIFOLD ASSY O [ More info ] Unavailable Replaced by -65603A12
		65603A12 - MANIFOLD KIT-EXH O NLA [ More info ] Unavailable
		18-1962-1 - Manifold [ More info ] $479.99 $375.36 1 in stock.
		MC-1-65603 - Mercruiser Manifold, Ford, Starboard [ More info ] $425.00 $331.92 3 in stock.
#2	16-49545	STUD, EXHAUST MANIFOLD TO EXHUAST ELBOW (1 3/4") (8 required per assembly) SERIAL 00000000-03838787
		16-49545 - Stud - Priced Individually [ More info ] $2.20 10+ in stock.
#3	22-48118	PLUG, EXHUAST MANIFOLD (2 required per assembly) SERIAL 00000000-03838787
		22-48118 - Plug, NLA [ More info ] $8.50 10+ in stock.
#4	22-32802	PLUG, PIPE - EXHAUST MANIFOLD (2 required per assembly) SERIAL 00000000-03838787
		22-32802 - Plug , Priced Individually [ More info ] $2.50 1 in stock.
		22-32802 1 - 22-32802 1 - PLUG Pipe (.125-2 O [ More info ] Unavailable Replaced by 22-32802 2
		22-32802 2 - Plug, Brass - Priced Individually [ More info ] $5.80 8 in stock.
		18-4263 - Pipe Plug, 1/8-27 NPT, Brass [ More info ] $4.49 $3.24 10+ in stock.
#5	10-37612	SCREW, EXHAUST MANIFOLD TO CYLINDER HEAD (1 1/4") (16 required per assembly) SERIAL 00000000-03838787
		10-37612 - Screw - Priced Individually [ More info ] $1.60 10+ in stock.
#6	13-35048	LOCKWASHER, EXHAUST MANIFOLD TO CYLINDER HEAD SCREW (16 required per assembly) SERIAL 00000000-03838787
		13-35048 - LockWasher - Priced Individually [ More info ] $0.90 10+ in stock.
#1	65604A 4	EXHAUST MANIFOLD ASSEMBLY, PORT SERIAL # AND UP (1 required per assembly) SERIAL 03838788-09999999
#1	65603A 4	EXHUAST MANIFOLD ASSEMBLY, STARBOARD (1 required per assembly) SERIAL 03838788-09999999
#5A	16-65947	STUD, EXHAUST MANIFOLD TO CYL. HEAD (3 1/16") (8 required per assembly) SERIAL 03838788-09999999
		16-65947 - Stud, NLA [ More info ] $9.00 10+ in stock.
#5C	11-49838	NUT, EXHAUST MANIFOLD STUD (16 required per assembly) SERIAL 03838788-09999999
		11-49838 - Nut - Priced Individually [ More info ] $0.80 10+ in stock.
#7	27-54566	GASKET, EXHAUST MANIFOLD TO CYLINDER HEAD (2 required per assembly)
		27-54566 - 27-54566 - GASKET @6 O [ More info ] Unavailable Replaced by 27-73866
		27-73866 - Gasket [ More info ] $12.90 10+ in stock.
		18-0183-1 - Gasket, Exhaust Manifold Mounting [ More info ] $8.58 $7.16 10+ in stock.
#8	54-54509	EYE, LIFTING - EXHAUST MANIFOLD (2 required per assembly)
		54-54509 - Eye,NLA [ More info ] $11.00 7 in stock.
#9	10-27165	SCREW, LIFTING EYE ATTACHING (3/4") (4 required per assembly)
		10-27165 - Screw - Priced Individually [ More info ] $0.35 10+ in stock.
		10-98261 - Screw [ More info ] $0.80 1 in stock.
#10	60252	END CAP/CONNECTOR, EXHAUST MANIFOLD (4 required per assembly)
		60252 - END CAP [ More info ] $25.00 1 in stock.
		60252A 2 - End Cap Assembly [ More info ] $124.17 Available to order: Usually ships within 8 days.
		18-4009 - End Cap, 60252A 2 [ More info ] $79.49 $64.08 4 in stock.
		1-60252 - End Plate [ More info ] $42.00 $32.80 10+ in stock.
#11	27-48043	GASKET, END CAP/CONNECTOR TO EXHAUST MANIFOLD (4 required per assembly)
		27-48043 - 27-48043 - GASKET O [ More info ] Unavailable Replaced by 27-48043 1
		27-48043 1 - Gasket - Priced Individually [ More info ] $4.20 10+ in stock.
		18-2832-1-9 - Manifold End Cap Gasket, Pkg of 2 [ More info ] $7.48 $5.45 8 in stock.
#12	10-35386	SCREW, END CAP/CONNECTOR TO EXHAUST MANIFOLD (1") (12 required per assembly)
		10-35386 - Screw - Priced Individually [ More info ] $0.80 10+ in stock.
#12	10-53016	SCREW, END CAP/CONNECTOR TO EXHAUST MANIFOLD (1 1/4") (4 required per assembly)
		10-53016 - Screw - Priced Individually [ More info ] $0.50 10+ in stock.
		10-74824 - Screw - Priced Individually [ More info ] $1.40 4 in stock.
#10	54870	END CAP, EXHAUST MANIFOLD - REAR (2 required per assembly) V-DRIVE ONLY
		54870 - End Cap [ More info ] $8.15 3 in stock.
		73813A 1 - End Cap Assembly [ More info ] $37.75 2 in stock.
		18-1990 - Block Off Plate, 73813A1 [ More info ] $31.99 $26.71 1 in stock.
		1-73813 - End Plate [ More info ] $25.00 $19.52 6 in stock.
		1-54870 - 1-73813 [ More info ] $26.00 $20.31 Available to order: Usually ships within 8 days.
#12	10-25038	SCREW, END CAP TO MANIFOLD (7/8") 8 (2 required per assembly) V-DRIVE ONLY
		10-25038 - Screw - Priced Individually [ More info ] $0.80 10+ in stock.
		10-23703 - Screw, NLA [ More info ] $2.00 10+ in stock.
#13	60426A 1	EXHAUST ELBOW ASSEMBLEY (STERN DRIVE) (2 required per assembly)
		60426A 1 - 60426A 1 - ELBOW ASSY O [ More info ] Unavailable Replaced by -76351A 1
		76351A 1 - 76351A 1 - ELBOW ASSEMBLY Ex O [ More info ] Unavailable Replaced by -76351A 2
		76351A 2 - Elbow Assembly [ More info ] $130.00 1 in stock.
		76351A04 - Exhaust Elbow [ More info ] $325.00 In stock
		18-1971 - Elbow 76351A2 [ More info ] $189.99 $147.11 4 in stock.
		MC-20-76351 - Mercury Riser (24 #) [ More info ] $210.00 $164.01 5 in stock.
		MC-20-60426 - Mercury Riser (24 #) [ More info ] $220.00 $171.82 5 in stock.
#13	60427A 2	EXHAUST ELBOW ASSMEBLY (INBOARD) (2 required per assembly)
		60427A 2 - 60427A 2 - ELBOW ASSY O [ More info ] Unavailable Replaced by -76771A 2
		76771A 2 - Exhaust Elbow, NLA [ More info ] $160.00 3 in stock.
		18-1978 - Elbow, 76771A2 [ More info ] $339.99 $268.71 1 in stock.
		MC-20-76771 - Riser, Inboard (30 #) [ More info ] $245.00 $191.34 10+ in stock.
#14	22-33198	PLUG, EXHAUST ELBOW (8 required per assembly)
		22-33198 - Plug [ More info ] $1.15 5 in stock.
		22-33198A 1 - Plug [ More info ] $2.50 10+ in stock.
		22-41622 - Pipe Plug [ More info ] $8.10 10+ in stock.
		18-4258 - Pipe Plug, 3/4 x 14 [ More info ] $5.14 $3.68 10+ in stock.
#15	32-58616A 1	TUBE, WATER SEPARATION - EXHAUST ELBOW (2 required per assembly)
		32-58616A 1 - Tube Assembly [ More info ] $22.10 10+ in stock.
		32-58616A 2 - Tubing [ More info ] $133.50 10+ in stock.
#17	22-45084	FITTING, EXHAUST ELBOW (2 required per assembly)
		22-45084 - Connector [ More info ] $25.54 2 in stock.
		22-866725 - Brass Fitting, 3/4 NPT [ More info ] $14.00 $7.84 10+ in stock.
		18-4461 - Brass Connector [ More info ] $15.59 $12.34 7 in stock.
#18	22-62910	FITTING EXHAUST ELBOW STERN DRIVE (1 required per assembly)
		22-62910 - 22-62910 - ELBOW (.125-27) O [ More info ] Unavailable Replaced by 22-62910 1
		22-62910 1 - Elbow [ More info ] $10.10 1 in stock.
#19	32-62987 2	HOSE, EXHAUST ELBOW TO TRANSMISSION COOLER (1 required per assembly) STERN DRIVE
		32-62987 2 - Hose, NLA [ More info ] $16.50 1 in stock.
#20	54-32523	CLAMP, HOSE ATTACHING STERN DRIVE (2 required per assembly) STERN DRIVE
		54-32523 - Clamp - Priced Individually [ More info ] $4.60 5 in stock.
		54-815504310 - Clamp [ More info ] $13.70 4 in stock.
#21	27-52076	GASKET, EXHAUST ELBOW TO EXHAUST MANIFOLD (4 required per assembly) STERN DRIVE
		27-52076 - 27-52076 - GASKET O [ More info ] Unavailable Replaced by 27-99777
		27-99777 - 27-99777 - GASKET O [ More info ] Unavailable Replaced by 27-99777 1
		27-99777 1 - 27-99777 1 - GASKET O [ More info ] Unavailable Replaced by 27-99777 2
		27-99777 2 - Gasket - Priced Individually [ More info ] $3.60 10+ in stock.
		27-99777Q02 - Gasket [ More info ] $3.80 Available to order: Usually ships within 8 days.
#22	60207	PLATE, EXHAUST ELBOW TO EXHAUST MANIFOLD (2 required per assembly)
		60207 - Exhaust Plate [ More info ] $13.00 7 in stock.
		18-4008 - Block-Off Plate, 60207 [ More info ] $11.49 $9.26 10+ in stock.
		MC-20-60207 - Block Off Plate w/ Bleed [ More info ] $17.00 $13.28 4 in stock.
#23	13-37459	LOCKWASHER, EXHAUST ELBOW TO EXHAUST MANIFOLD STUD (8 required per assembly)
		13-37459 - LockWasher , Priced Individually [ More info ] $0.50 9 in stock.
#25	62893	ELBOW, EXHAUST (STARBOARD SIDE) (1 required per assembly) STERN DRIVE
		62893 - ELBOW O NLA [ More info ] Unavailable
#25	62892	ELBOW, EXHAUST (PORT SIDE) STERN DRIVE (1 required per assembly) STERN DRIVE
		62892 - ELBOW O NLA [ More info ] Unavailable
#26	60930	WATER SHUTTER, EXHAUST ELBOW STERN DRIVE (2 required per assembly) STERN DRIVE
		60930 - Water Shutter [ More info ] $32.08 Available to order: Usually ships within 8 days.
		18-2727 - Shutter 60930 [ More info ] $27.82 $22.72 10+ in stock.
#27	63151	RETAINER, SHUTTER TO EXHAUST ELBOW STERN DRIVE (2 required per assembly) STERN DRIVE
		63151 - 63151 - RETAINER O [ More info ] Unavailable Replaced by -63151T
		63151T - Retainer, NLA [ More info ] $22.00 10+ in stock.
#28	25-35029	"O" RING, EXHAUST ELBOW TO TRANSOM PLATE STERN DRIVE (2 required per assembly) STERN DRIVE
		25-35029 - O-Ring [ More info ] $2.60 6 in stock.
		18-7121 - O-Ring 25-35029, 308621 [ More info ] $2.57 $1.66 3 in stock.
#29	10-58640	SCREW< EXHAUST ELBOW TO TRANSOM PLATE (1 1/4") STERN DRIVE (6 required per assembly) STERN DRIVE
		10-58640 - Screw - Priced Individually [ More info ] $5.50 5 in stock.
#31	53821	BELLOWS, EXHAUST ELBOW (2 required per assembly) STERN DRIVE
		53821 - Bellows [ More info ] $45.00 1 in stock.
		53821T - Bellows [ More info ] $65.80 $56.35 1 in stock.
#32	54-33683	CLAMP, BELLOWS TO EXHAUSTE ELBOW (8 required per assembly) STERN DRIVE
		54-33683 - 54-33683 - CLAMP O [ More info ] Unavailable Replaced by 54-815504456
		54-815504456 - Clamp [ More info ] $14.20 Available to order: Usually ships within 8 days.
#33	59497A 1	THERMOSTAT HOUSING ASSEMBLY (1 required per assembly) SERIAL 00000000-03838787
		59497A 1 - 59497A 1 - HOUSING ASSY O [ More info ] Unavailable Replaced by -63588A 1
		63588A 1 - 63588A 1 - HOUSING ASSY O [ More info ] Unavailable Replaced by -889333
		889333 - Thermostat Housing [ More info ] $328.75 Available to order: Usually ships within 8 days.
		MC-29-63588 - Thermostat Housing [ More info ] $168.00 $131.21 3 in stock.
#33	63588A 1	THERMOSTAT HOUSING ASSEMBLY (1 required per assembly) SERIAL 03838788-09999999
#34	23-54476	SLEEVE, THERMOSTAT HOUSING (1 required per assembly)
		23-54476 - SLEEVE O NLA [ More info ] Unavailable
#35	10-54523	SCREW, THERMOSTAT HOUSING TO INTAKE MANIFOLD (1") (1 required per assembly)
		10-54523 - Screw - Priced Individually [ More info ] $0.63 10+ in stock.
#36	12-20084	WASHER< THERMOSTAT HOUSING SCREW (2 required per assembly)
		12-20084 - Washer - Priced Individually [ More info ] $2.10 10+ in stock.
#37	27-54506	GASKET, THERMOSTAT HOUSING (1 required per assembly)
		27-54506 - Gasket - Priced Individually [ More info ] $1.80 10+ in stock.
#38	59137	THERMOSTAT (1 required per assembly)
		59137 - 59137 - THERMOSTAT (140 D O [ More info ] Unavailable Replaced by -805273 1
		805273 1 - 805273 1 - THERMOSTAT (140 D O [ More info ] Unavailable Replaced by -807252 1
		807252 1 - 807252 1 - THERMOSTAT O [ More info ] Unavailable Replaced by -807252T 1
		807252T 1 - 807252T 1 - THERMOSTAT 60 Deg O [ More info ] Unavailable Replaced by -8M0089715
		8M0089715 - Thermostat-140 [ More info ] $19.67 3 in stock.
		807252Q 4 - Thermostat Kit [ More info ] $42.91 Available to order: Usually ships within 8 days.
		18-3551 - Thermostat 807252T1, 59137 [ More info ] $14.49 $11.30 10+ in stock.
#39	59498	COVER, THERMOSTAT (1 required per assembly)
		59498 - 59498 - COVER O [ More info ] Unavailable Replaced by -59498A 1
		59498A 1 - Cover Assembly [ More info ] $105.08 1 in stock.
		MC-29-59498 - Thermostat Housing [ More info ] $60.00 $46.86 3 in stock.
#40	27-60208	GASKET, THERMOSTAT COVER (1 required per assembly)
		27-60208 - Gasket - Priced Individually [ More info ] $3.00 10+ in stock.
		18-2834-9 - Gasket 27-60208 2-Pack [ More info ] $5.08 $3.76 1 in stock.
		27-60208Q - Gasket [ More info ] $7.70 Available to order: Usually ships within 8 days.
#41	10-24234	SCREW, THERMOSTAT COVER TO THERMOSTAT HOUSING (1") (3 required per assembly)
		10-24234 - 10-24234 - SCREW (.312-18 x O [ More info ] Unavailable Replaced by 10-35386
#42	13-39107	LOCKWASHER, THERMOSTAT COVER SCREW (3 required per assembly)
		13-39107 - LockWasher - Priced Individually [ More info ] $1.00 10+ in stock.
#43	32-54906	HOSE, THERMOSTAT HSG. TO WATER PUMP (1 required per assembly) STERN DRIVE W/O POWER STEERMING
		32-54906 - Hose, NLA [ More info ] $30.00 10+ in stock.
#43	32-58466	HOSE, THERMOSTAT HOUSING TO OIL COOLER (INBOARD) (1 required per assembly)
		32-58466 - Hose, NLA [ More info ] $40.00 1 in stock.
#43	32-64815	HOSE, THERMOSTAT HOUSING TO OIL COOLER (INBOARD) (1 required per assembly)
		32-64815 - Hose [ More info ] $48.08 1 in stock.
#44	54-32780	CLAMP, HOSE ATTACHING (2 required per assembly)
		54-32780 - Clamp [ More info ] $3.40 3 in stock.
		54-815504220 - Clamp [ More info ] $5.80 Available to order: Usually ships within 8 days.
#45	32-54570	HOSE, THERMOSTAT HOUSING TO WATER PUMP (1 required per assembly)
		32-54570 - Hose [ More info ] $36.50 1 in stock.
#46	54-32781	CLAMP, HOSE TO THERMOSTAT HOUSING AND WATER PUMP (2 required per assembly)
		54-32781 - Clamp - Priced Individually [ More info ] $5.40 1 in stock.
		54-815504228 - Clamp [ More info ] $15.50 Available to order: Usually ships within 8 days.