Parts for MerCruiser 120 GM 153 I / L4 1979-1982 Exhaust Manifold Assembly, End Cap & Elbow Assembly

Revise Search: All Models > 120 GM 153 I / L4 1979-1982 > 5192049 - 6229717 > Exhaust Manifold Assembly, End Cap & Elbow Assembly

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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	63122A10	MANIFOLD ASSEMBLY, Exhaust (1 required per assembly)
		63122A10 - 63122A10 - MANIFOLD ASSEMBLY O [ More info ] Unavailable Replaced by -63122A13
		63122A13 - 63122A13 - MANIFOLD KIT-EXH O [ More info ] Unavailable Replaced by -63122A14
		63122A14 - Manifold [ More info ] $653.86 $366.16 1 in stock.
		MC-1-63122 - Mercruiser Manifold, 120HP (41 #) [ More info ] $395.00 $308.50 4 in stock.
#2	22-32802	PLUG, Pipe (.125-27), EXHAUST MANIFOLD (1 required per assembly)
		22-32802 - 22-32802 - PLUG Pipe (.125-2 O [ More info ] Unavailable Replaced by 22-32802 1
		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 10+ in stock.
		18-4263 - Pipe Plug, 1/8-27 NPT, Brass [ More info ] $4.49 $3.24 10+ in stock.
#3	22-33198	PLUG, (3/4-14), EXHAUST MANIFOLD (2 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 9 in stock.
#4	16-49915	STUD, (1.5 In.), EXHAUST MANIFOLD TO CYLINDER HEAD (4 required per assembly)
		16-49915 - Stud, NLA [ More info ] $6.00 10+ in stock.
#4	16-60799	STUD, (1.5 In.), EXHAUST MANIFOLD TO CYLINDER HEAD (2 required per assembly)
		16-60799 - Stud, NLA [ More info ] $12.50 10+ in stock.
#5	11-49910	NUT, (.375-24), EXHAUST MANIFOLD STUD (6 required per assembly)
		11-49910 - Nut - Priced Individually [ More info ] $4.00 10+ in stock.
#6	39949	COVER, CHOKE OVEN - EXHAUST MANIFOLD (1 required per assembly)
		39949 - Cover [ More info ] $15.00 10+ in stock.
		39949T - Cover, NLA [ More info ] $15.00 10+ in stock.
#7	27-39947	GASKET, CHOKE OVEN COVER (1 required per assembly)
		27-39947 - Gasket - Priced Individually [ More info ] $7.10 $3.98 10+ in stock.
#8	10-22028	SCREW, (#10-32 x .50), CHOKE OVEN COVER TO EXHAUST MANIFOLD (2 required per assembly)
		10-22028 - Screw, NLA [ More info ] $2.00 10+ in stock.
#9	22-21373	CONNECTOR, CHOKE OVEN COVER TO CHOKE PIPE (1 required per assembly)
		22-21373 - Connector [ More info ] $8.00 2 in stock.
#10	73811A 1	END CAP, EXHAUST MANIFOLD (1 required per assembly)
		73811A 1 - End Cap Assembly, NLA [ More info ] $25.00 10+ in stock.
		1-73811 - End Plate [ More info ] $22.00 $17.18 Available to order: Usually ships within 8 days.
#11	27-73812	GASKET, END CAP (1 required per assembly)
		27-73812 - Gasket - Priced Individually [ More info ] $3.00 $1.80 10+ in stock.
#12	10-25299	SCREW, (.312-18 x .75), END CAP TO EXHAUST MANIFOLD (2 required per assembly)
		10-25299 - Screw - Priced Individually [ More info ] $0.30 10+ in stock.
#12	10-53576	SCREW, (.312-18 x 1.125), END CAP TO EXHAUST MANIFOLD (2 required per assembly)
		10-53576 - Screw - Priced Individually [ More info ] $1.40 1 in stock.
#13	78891A 1	BRACKET, MOUNTING - REMOTE CONT. CABLE STUD (EXH.ELBOW) (1 required per assembly)
		78891A 1 - Bracket, NLA [ More info ] $34.00 1 in stock.
#14	16-38525	STUD, REMOTE CONTROL CABLE TO MOUNTING BRACKET (1 required per assembly)
		16-38525 - Stud [ More info ] $4.00 10+ in stock.
#15	12-24664	WASHER, (M4 x 20), REMOTE CONTROL CABLE STUD (2 required per assembly)
		12-24664 - Washer - Priced Individually [ More info ] $1.10 10+ in stock.
#16	11-20586	NUT, (.250-28), REMOTE CONTROL CABLE STUD (1 required per assembly)
		11-20586 - 11-20586 - NUT (.250-28) O [ More info ] Unavailable Replaced by 11-35045
		11-35045 - 11-35045 - NUT (.250-28) O [ More info ] Unavailable Replaced by 11-826709109
		11-826709109 - Nut - Priced Individually [ More info ] $2.60 10+ in stock.
#17	26551	BRACKET, THROTTLE SPRING RETURN (1 required per assembly)
		26551 - Bracket [ More info ] $1.70 10+ in stock.
		53-78201 - Clip [ More info ] $9.60 1 in stock.
#18	32-39315A 1	HOSE ASSEMBLY, INLET - DIST. BLOCK TO DRIVE UNIT (33 1/2") (1 required per assembly)
		32-39315A 1 - 32-39315A 1 - HOSE ASSEMBLY O [ More info ] Unavailable Replaced by 32-47642
		32-47642 - Hose -49 Inch [ More info ] $22.08 2 in stock.
#19	54-32779	CLAMP, INLET HOSE TO WATER DIST. BLOCK AND DRIVE UNIT (2 required per assembly)
		54-32779 - 54-32779 - CLAMP O [ More info ] Unavailable Replaced by 54-32523
		54-32523 - Clamp - Priced Individually [ More info ] $4.60 3 in stock.
		54-815504310 - Clamp [ More info ] $13.70 4 in stock.
#20	47638	END CAP, EXHAUST MANIFOLD (1 required per assembly)
		47638 - END CAP [ More info ] $30.00 2 in stock.
		47638A 1 - End Cap, New Take Off, NLA [ More info ] $30.00 1 in stock.
		18-1995 - End Plate [ More info ] $30.99 $25.06 1 in stock.
		1-47638 - End Plate [ More info ] $41.00 $32.02 5 in stock.
#21	27-39917	GASKET, END CAP/CONNECTOR (1 required per assembly)
		27-39917 - Gasket [ More info ] $2.60 10+ in stock.
#22	10-39970	SCREW, (7/8 In.), END CAP/CONNECTOR TO EXHAUST MANIFOLD (2 required per assembly)
		10-39970 - Screw, NLA [ More info ] $1.25 10+ in stock.
#22	10-35388	SCREW, (1 In.), END CAP/CONNECTOR TO EXHAUST MANIFOLD (4 required per assembly)
		10-35388 - 10-35388 - SCREW (1 In.) O [ More info ] Unavailable Replaced by 10-39970
#23	55538A 2	ELBOW ASSEMBLY, EXHAUST (1 required per assembly)
		55538A 2 - ELBOW ASSEMBLY O NLA [ More info ] Unavailable
		18-1973 - Elbow 55538A2 [ More info ] $237.36 $175.17 2 in stock.
		MC-20-55538 - Mercury Riser, 120/160 (25 #) [ More info ] $205.00 $160.10 5 in stock.
#24	22-33198A 1	PLUG, (3/4-14), EXHAUST ELBOW (4 required per assembly)
#25	10-69052	SCREW, PLUG - EXHAUST ELBOW (2 required per assembly)
		10-69052 - 10-69052 - SCREW O [ More info ] Unavailable Replaced by 10-98256
		10-98256 - Screw [ More info ] $0.80 $0.45 10+ in stock.
#26	27-39915	GASKET, EXHAUST ELBOW (1 required per assembly)
		27-39915 - Gasket - Priced Individually [ More info ] $2.90 $1.63 10+ in stock.