Parts for MerCruiser 470 (2 Barrel.) Mercury 224 I / L4 1980-1982 Exhaust Manifold & Elbow (Inboard)

Revise Search: All Models > 470 (2 Barrel.) Mercury 224 I / L4 1980-1982 > 5520115 - 6218036 > Exhaust Manifold & Elbow (Inboard)

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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 ]

#1	71527A 9	MANIFOLD ASSEMBLY, Exhaust (1 required per assembly)
		71527A 9 - Manifold [ More info ] Unavailable
		71527A17 - Manifold 470 [ More info ] Unavailable
#2	22-33198A 1	PLUG, (3/4-14), Core (3 required per assembly)
		22-33198A 1 - Plug [ More info ] Unavailable
		22-41622 - Pipe Plug [ More info ] Unavailable
		22-41622 3 - Pipe Plug [ More info ] $3.40 Available to Order: Usually ships within 10 days.
		18-4258 - Pipe Plug, 3/4 x 14 [ More info ] $5.79 $5.69 Available to Order: Usually ships within 10 days.
#3	22-36382	FITTING, (.250-18 x .62) Brass, Drain (1 required per assembly)
		22-36382 - Plug [ More info ] $5.30 Available to Order: Usually ships within 10 days.
		18-8111-9 - Pipe Plug, 1/4 Inch, (Pack of 3) [ More info ] $10.54 $9.42 8 In Stock.
		18-4256 - Plug, 1/4 Inch Brass, Sold Individually [ More info ] $2.39 Available to Order: Usually ships within 10 days.
#4	16-64282	STUD, (4 In.), Manifold to Elbow (2 required per assembly)
		16-64282 - Stud, NLA [ More info ] $18.88 10+ In Stock.
#5	10-35785	SCREW, (.375-16 x 3.250), Manifold to Elbow (2 required per assembly)
		10-35785 - Screw [ More info ] $4.40 Available to Order: Usually ships within 10 days.
#6	16-71494	STUD, (6 In.), Exhaust Manifold to Head (1 required per assembly)
		16-71494 - Stud, NLA [ More info ] Unavailable
#7	16-76225	STUD, (6.75), Exhaust Manifold to Head (1 required per assembly)
		16-76225 - Stud, NLA [ More info ] $5.00 5 In Stock.
#8	10-36355	SCREW, (5.25 In.), Exhaust Manifold to Head (5 required per assembly)
		10-36355 - Screw, NLA [ More info ] Unavailable
#8	10-76770	SCREW, (5.75), Exhaust Manifold to Head (1 required per assembly)
		10-76770 - Screw, NLA [ More info ] $3.00 10+ In Stock.
#9	13-35048	LOCKWASHER, (.375) (8 required per assembly)
		13-35048 - LockWasher - Priced Individually [ More info ] $1.20 10+ In Stock.
#10	11-32219	NUT, (.375-16) (2 required per assembly)
		11-32219 - Nut (3/8-16) [ More info ] $2.70 10+ In Stock.
#11	27-68715	GASKET, Exhaust Manifold to Head (1 required per assembly)
		27-68715 - Exhaust Manifold To Head Gasket [ More info ] $20.50 In Stock
		18-0956-1 - Manifold Gasket, 27-68715, 912405 [ More info ] $21.99 $21.82 1 In Stock.
#12	73813A 1	END CAP ASSEMBLY, Rear (1 required per assembly)
		73813A 1 - End Cap Assembly [ More info ] $48.47 1 In Stock.
		1-73813 - MerCruiser Rear End Cap Gasket [ More info ] $27.50 $22.08 Available to Order: Usually ships within 10 days.
		1-54870 - Read End Cap [ More info ] $61.00 $46.77 1 In Stock.
#13	27-73814	GASKET, End Cap (1 required per assembly)
		27-73814 - End Cap Gasket [ More info ] $3.32 10+ In Stock.
		27-73814 1 - Gasket - Priced Individually [ More info ] Unavailable
		27-807218 - End Cap Gasket [ More info ] $4.50 Available to Order: Usually ships within 10 days.
		MC47-27-73814 - GASKET-MANIFOLD END CAP [ More info ] $7.00 $5.37 Available to Order: Usually ships within 10 days.
#14	10-25299	SCREW, (.312-18 x .75), End Cap to Exhaust Manifold (4 required per assembly)
		10-25299 - Screw - Priced Individually [ More info ] $0.40 10+ In Stock.
#15	74009	HOUSING, Thermostat (1 required per assembly)
		74009 - Thermostat [ More info ] $59.00 4 In Stock.
		74009A 6 - Thermostat [ More info ] Unavailable
		41801T - Housing [ More info ] Unavailable
#16	22-32803	PLUG, Pipe (.375-18) Brass, Thermostat Housing (1 required per assembly)
		22-32803 - Plug [ More info ] Unavailable
		228M0180565 - PLUG [ More info ] $7.70 Available to Order: Usually ships within 10 days.
		18-4264 - Pipe Plug, 3/8-18 NPT [ More info ] $5.49 $4.05 Available to Order: Usually ships within 10 days.
#17	75669	SENDER, Water Temperature (1 required per assembly)
		75669 - Water Temperature Sender [ More info ] Unavailable
		15995 - Water Temperature Sender [ More info ] $87.25 Available to Order: Usually ships within 10 days.
#18	27-48043	GASKET, Thermostat Housing to Exhaust Manifold (1 required per assembly)
		27-48043 - End Cap Gasket [ More info ] $2.77 10+ In Stock.
		27-48043 1 - Gasket - Priced Individually [ More info ] $5.30 10+ In Stock.
#19	10-74822	SCREW, (.312-18 x 3.500), Thermostat Housing to Exhaust Manifold (4 required per assembly)
		10-74822 - Screw [ More info ] $1.60 Available to Order: Usually ships within 10 days.
#20	12-36533	WASHER, (.328 x .562 x .0312) Copper (4 required per assembly)
		12-36533 - Washer [ More info ] $1.40 Available to Order: Usually ships within 10 days.
#21	76270	THERMOSTAT (1 required per assembly)
		76270 - Thermostat, 160 Degrees [ More info ] $21.99 3 In Stock.
		76270T - Thermostat, 160 Degrees [ More info ] $35.76 1 In Stock.
		18-3552 - Thermostat, 160 Degrees, 76270 [ More info ] $26.12 $21.81 4 In Stock.
#22	27-74830	GASKET, Thermostat Housing to Reservoir (1 required per assembly)
		27-74830 - Thermostat Housing To Reservoir Gasket [ More info ] $7.30 9 In Stock.
#23	78040A 2	RESERVOIR ASSEMBLY (1 required per assembly)
		78040A 2 - Reservoir, NLA [ More info ] Unavailable
#24	22-74033	ELBOW, Overflow (1 required per assembly)
		22-74033 - Elbow, NLA [ More info ] $8.00 10+ In Stock.
#25	22-58471	BASE, Filler Hole Cap (1 required per assembly)
		22-58471 - FITTING [ More info ] Unavailable
		22-13234A 1 - Fitting Kit [ More info ] $35.49 1 In Stock.
#26	25-45257	O-RING, (1.489 x .070), Filler Base (1 required per assembly)
		25-45257 - O-ring, (1.489 X .070), Filler Base [ More info ] $1.70 10+ In Stock.
#27	27-71614	GASKET, Filler Hole Cap (1 required per assembly)
		27-71614 - Cap Gasket [ More info ] $3.80 10+ In Stock.
#28	36-55143	CAP, Pressure, Filler Hole (1 required per assembly)
		36-55143 - Radiator Cap [ More info ] Unavailable
		36-55143Q - Radiator Cap - Priced Individually [ More info ] Unavailable
#29	22-76170	ELBOW, Reservoir By-pass (1 required per assembly)
		22-76170 - Fitting, NLA [ More info ] $3.59 $3.56 10+ In Stock.
#30	54-64235 1	J CLIP, Hose to Valve Cover (1 required per assembly)
		54-64235 1 - Clip - Priced Individually [ More info ] Unavailable
#31	32-92715	HOSE, By-pass - Reservoir to Distribution Housing (1 required per assembly)
		32-92715 - Hose, NLA [ More info ] Unavailable
#32	54-75826	CLAMP, Hose Attaching (2 required per assembly)
		54-75826 - Hose Attaching Clamp [ More info ] $2.25 2 In Stock.
#33	10-57841	SCREW, (.312-18 x 2.750), Reservoir to Thermostat Housing (2 required per assembly)
		10-57841 - Screw, NLA [ More info ] $2.09 10+ In Stock.
#34	10-53016	SCREW, (1.25), Reservoir to Thermostat Housing (2 required per assembly)
		10-53016 - Screw - Priced Individually [ More info ] Unavailable
		10-74824 - Screw - Priced Individually [ More info ] $1.70 4 In Stock.
#35	13-39107	LOCKWASHER, (.312-24) (4 required per assembly)
		13-39107 - LockWasher - Priced Individually [ More info ] $1.40 10+ In Stock.
#36	12-53705	WASHER (4 required per assembly)
		12-53705 - WASHER Note: Priced Individually [ More info ] Unavailable
		12-814806 - Washer, (.344 X .688 X .065) Stainless Steel [ More info ] $1.11 10+ In Stock.
		12-8M0204690 - WASHER [ More info ] Unavailable
#37	77936A 1	HOUSING ASSEMBLY, Water Distribution (1 required per assembly)
		77936A 1 - 2 INCH SPACER,470,NLA [ More info ] Unavailable
#38	23-47511	SLEEVE, Water Distribution Block (1 required per assembly)
		23-47511 - Sleeve [ More info ] $43.27 2 In Stock.
#40	76771A 3	ELBOW ASSEMBLY, Exhaust (1 required per assembly)
		76771A 3 - Exhaust Elbow [ More info ] Unavailable
		76771A 2 - Exhaust Elbow, NLA [ More info ] Unavailable
		MC-20-76771 - MerCruiser Exhaust Riser/elbow for V8 Engines [ More info ] $346.99 $248.78 In Stock
#42	22-32802	PLUG, Pipe (.125-27) (1 required per assembly)
		22-32802 - Plug , Priced Individually [ More info ] Unavailable
		22-32802 1 - Plug, Brass, Priced Individually [ More info ] Unavailable
		22-32802 2 - Brass Pipe Plug, Priced Individually [ More info ] $7.30 Available to Order: Usually ships within 10 days.
		18-4263 - Pipe Plug, 1/8-27 NPT, Brass [ More info ] $5.19 $4.70 10+ In Stock.
#43	22-36305	ELBOW, (90 Degrees), Heat Exchanger Hose (1 required per assembly)
		22-36305 - Elbow [ More info ] Unavailable
		22-36305T - Elbow [ More info ] $37.83 5 In Stock.
		18-8216 - Brass Fitting, 22-36305 [ More info ] $33.99 $30.79 1 In Stock.
#44	22-78173	BUSHING, Hose Elbow (1 required per assembly)
		22-78173 - BUSHING,NLA [ More info ] Unavailable
#45	22-32715	ELBOW, Exhaust Elbow (1 required per assembly)
		22-32715 - Elbow, NLA [ More info ] $16.00 5 In Stock.
#46	27-92720	GASKET, Elbow to Exhaust Manifold (Upper) (1 required per assembly)
		27-92720 - Elbow To Exhaust Manifold Gasket [ More info ] $6.90 Available to Order: Usually ships within 10 days.
		18-0954 - Gasket, 27-92720 [ More info ] $4.79 $4.64 2 In Stock.
#47	27-52076	GASKET, Elbow to Exhaust Manifold (Lower) (1 required per assembly)
		27-52076 - Elbow To Manifold Gasket [ More info ] Unavailable
		27-99777 - Exhaust Adaptor Gasket [ More info ] $3.61 6 In Stock.
		27-99777 1 - GASKET Note: Priced Individually [ More info ] Unavailable
		27-99777 2 - Gasket - Priced Individually [ More info ] $4.40 10 In Stock.
		27-99777Q02 - Gasket [ More info ] $6.40 4 In Stock.
#48	13-37459	LOCKWASHER, (3/8), Elbow to Manifold Attaching (4 required per assembly)
		13-37459 - LockWasher , Priced Individually [ More info ] Unavailable
#49	11-49838	NUT (4 required per assembly)
		11-49838 - Nut - Priced Individually [ More info ] $1.10 7 In Stock.