Parts for MerCruiser 4.3L Carburetor Alpha / Bravo Exhaust Manifold & Elbow

Revise Search: All Models > 4.3L Carburetor Alpha / Bravo > 0W310000 - 0W649999 > Exhaust Manifold & Elbow

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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	864612T01	MANIFOLD ASSEMBLY, Exhaust (2 required per assembly)
		864612T01 - Exhaust Manifold, Mercruiser 4.3 Liter Dry Joint [ More info ] $472.07 In Stock
		18-1842 - Exhaust Manifold, V6 Dry Joint [ More info ] $449.99 $407.68 5 In Stock.
		MC-1-864612 -MerCruiser V6 4.3L Center Discharge Dry Joint Exhaust Manifold [ More info ] $462.00 $335.69 In Stock
#2	22-42861 1	FITTING, Pipe - Brass (.750-14) (4 required per assembly)
		22-42861 1 - Pipe Plug [ More info ] $7.95 10 In Stock.
#3	19-864689	PLUG, Expansion (4 required per assembly)
		19-864689 - Plug -expand - Priced Individually [ More info ] $2.70 2 In Stock.
#4	27-99757	GASKET, Manifold (2 required per assembly)
		27-99757 - Exhaust Manifold Gasket [ More info ] Unavailable
		27-8M0215011 - Exhaust Manifold Gasket GM V-6 [ More info ] $14.40 3 In Stock.
#5	10-53728	SCREW, (.375-16 x 4.75) (12 required per assembly)
		10-53728 - Screw [ More info ] $4.90 4 In Stock.
		10-8M0214937 - SM BLOCK EXH MANI BOLT Note: Priced Individually MZ [ More info ] $4.90 Available to Order: Usually ships within 10 days.
#6	22-862210A01	ELBOW KIT, Drain (1 required per assembly)
		22-862210A01 - Elbow Kit [ More info ] $28.00 In Stock
		18-4224 - Drain Elbow 22-806926A1 [ More info ] $10.79 $9.75 10 In Stock.
#7	22-806608A 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
		22-8M0119211 - Drain Plug, Priced Individually, .5 inch x 13 [ More info ] $9.40 10+ In Stock.
		18-4226 - Blue Drain Plug, 22-806608A1 [ More info ] $4.09 10+ In Stock.
		22-806608Q01 - Plug - Priced Individually [ More info ] $9.50 Available to Order: Usually ships within 10 days.
#8	25-62706	O-RING, (.426 x .070) (1 required per assembly)
		25-62706 - O-ring, (.426 X .070) [ More info ] $2.30 10+ In Stock.
		18-7102-9 - O-Ring (PK5) 307450 [ More info ] $10.99 $10.69 2 In Stock.
#9	27-864850A 1	GASKET, Elbow (2 required per assembly) (No Riser)
		27-864850A 1 -Elbow Gasket [ More info ] Unavailable
		27-864850A02 - Elbow Gasket [ More info ] $58.25 In Stock
		18-0722 - Riser Gasket, Restricted, Dry Joint, 27-864850A02 [ More info ] $77.99 $71.18 10+ In Stock.
		27-14850 - Riser Gasket, Dry Joint, Restricted, 27-864850A02 [ More info ] $47.95 $39.59 10+ In Stock.
#10	864591T02	ELBOW ASSEMBLY, Exhaust (2 required per assembly)
		864591T02 - Exhaust Elbow [ More info ] $451.36 In Stock
		MC-20-864591 - Dry Joint Riser, 864591T02 [ More info ] $546.99 $419.18 1 In Stock.
#12	22-73379	PLUG, (.250-18) (1 required per assembly)
		22-73379 - Plug - Priced Individually [ More info ] Unavailable
		22-8M0180564 - Plug, Sold Individually [ More info ] $7.30 Available to Order: Usually ships within 10 days.
#14	22-863804	FITTING, (.750-14) (2 required per assembly)
		22-863804 - FITTING [ More info ] Unavailable
		22-866725 - Brass Fitting, 3/4 NPT [ More info ] $17.60 In Stock
		18-4461 - Brass Connector [ More info ] $13.99 $12.67 1 In Stock.
#15	10-865982057	SCREW, (.375-16 x 7.50) (8 required per assembly)
		10-865982057 - Screw [ More info ] $17.17 7 In Stock.
		10-8M0214977 - SCREW [ More info ] In Stock