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

# 27-807756A01 GASKET SET, Engine Overhaul (1 required per assembly)
GASKET SET 27-807756A01
27-807756A01

About Mercury Marine

OEM Part

27-807756A01 - Engine Overhaul Gasket Set [ More info ]

Add to shopping cart $822.79
Available to Order: Usually ships within 10 days.

#1 864612T01 MANIFOLD ASSEMBLY, Exhaust (2 required per assembly)
MANIFOLD-EXHAUST 864612T01
864612T01

About Mercury Marine

OEM Part

864612T01 - Exhaust Manifold, Mercruiser 4.3 Liter Dry Joint [ More info ]

Add to shopping cart $472.07
In Stock

MANIFOLD V6 DRY JOINT EXHAUST
18-1842

About Sierra Marine

OEM Match

18-1842 - Exhaust Manifold, V6 Dry Joint [ More info ]

Add to shopping cart $449.99 $407.68
5 In Stock.

MANIFOLD,864612T01 MC-1-864612
MC-1-864612

About Barr Marine by EDM

OEM Match

MC-1-864612 -MerCruiser V6 4.3L Center Discharge Dry Joint Exhaust Manifold [ More info ]

Add to shopping cart $462.00 $335.69
2 In Stock.

#2 22-42861 1 FITTING, Pipe - Brass (.750-14) (8 required per assembly)
228M0204679 22-42861  1
22-42861  1

About Mercury Marine

OEM Part

22-42861 1 - Pipe Plug [ More info ]

Add to shopping cart $7.95
10 In Stock.

#3 19-864689 PLUG, Expansion (4 required per assembly)
PLUG-EXPAND 19-864689
19-864689

About Mercury Marine

OEM Part

19-864689 - Plug -expand - Priced Individually [ More info ]

Add to shopping cart $2.70
Available to Order: Usually ships within 10 days.

#4 27-99757 GASKET, Manifold (2 required per assembly)
27-99757 - GASKET             - Replaced by -8M0215011
27-99757

27-99757 - Exhaust Manifold Gasket [ More info ]
Unavailable
GASKET 27-8M0215011
27-8M0215011

About Mercury Marine

OEM Part

27-8M0215011 - Exhaust Manifold Gasket GM V-6 [ More info ]

Add to shopping cart $14.40
3 In Stock.

#5 22-863804 FITTING, (.750-14) (2 required per assembly) (Closed Cooling Without Riser)
22-863804 - FITTING (.750-14)  - Replaced by 22-866725
 

22-863804 - FITTING [ More info ]
Unavailable
FTG-STRGT 3/4 NPT 22-866725
22-866725

About Mercury Marine

OEM Part

22-866725 - Brass Fitting, 3/4 NPT [ More info ]

Add to shopping cart $17.60
Available to Order: Usually ships within 10 days.

BRASS CONNECTOR
18-4461

About Sierra Marine

OEM Match

18-4461 - Brass Connector [ More info ]

Add to shopping cart $13.99 $12.67
1 In Stock.

#6 10-53728 SCREW, (.375-16 x 4.75) (12 required per assembly)
108M0214937 10-53728
10-53728

About Mercury Marine

OEM Part

10-53728 - Screw [ More info ]

Add to shopping cart $4.90
4 In Stock.

SCREW 10-8M0214937
 

About Mercury Marine

OEM Part

10-8M0214937 - SM BLOCK EXH MANI BOLT Note: Priced Individually MZ [ More info ]

Add to shopping cart $4.90
Available to Order: Usually ships within 10 days.

#7 22-36305T ELBOW (90 Degree) (2 required per assembly)
ELBOW 22-36305T
22-36305T

About Mercury Marine

OEM Part

22-36305T - Elbow [ More info ]

Add to shopping cart $37.83
6 In Stock.

FITTING BRASS
18-8216

About Sierra Marine

OEM Match

18-8216 - Brass Fitting, 22-36305 [ More info ]

Add to shopping cart $33.99 $30.79
1 In Stock.

#8 22-863786A 1 FITTING ASSEMBLY, Drain (2 required per assembly)
T FITTING ASSY 22-863786A 1
22-863786A 1

About Mercury Marine

OEM Part

22-863786A 1 - T Fitting Assembly [ More info ]

Add to shopping cart $48.25
In Stock

#9 25-864701 O-RING, (1.112 x .103) (1 required per assembly)
O RING 25-864701
25-864701

About Mercury Marine

OEM Part

25-864701 - O-ring, (1.112 X .103) [ More info ]

Add to shopping cart $3.50
1 In Stock.

#10 30-863129 BALL (1 required per assembly)
BALL-CHECK 30-863129
30-863129

About Mercury Marine

OEM Part

30-863129 - Ball - Check [ More info ]

Add to shopping cart $2.70
4 In Stock.

#11 862994T FITTING (1 required per assembly)
CONNECTOR 862994T
 

About Mercury Marine

OEM Part

862994T - Connector [ More info ]

Add to shopping cart $9.10
Available to Order: Usually ships within 10 days.

#12 27-864850A02 GASKET, Elbow (2 required per assembly) (Standard Cooling)
GASKET-ELBOW "IN BOX,ON SHELF,GSKT AREA" 27-864850A02
27-864850A02

About Mercury Marine

OEM Part

27-864850A02 - Elbow Gasket [ More info ]

Add to shopping cart $58.25
In Stock

GASKET DRY JOINT RESTRICTED
18-0722

About Sierra Marine

OEM Match

18-0722 - Riser Gasket, Restricted, Dry Joint, 27-864850A02 [ More info ]

Add to shopping cart $77.99 $71.18
10+ In Stock.

GASKET,27-864850A02 27-14850
27-14850

About Engineered Marine Products

OEM Match

27-14850 - Riser Gasket, Dry Joint, Restricted, 27-864850A02 [ More info ]

Add to shopping cart $47.95 $39.59
9 In Stock.

#12 27-864549A02 GASKET, Elbow (2 required per assembly) (Closed Cooling)
GASKET-ELBOW BLOCK-OFF 27-864549A02
27-864549A02

About Mercury Marine

OEM Part

27-864549A02 - Elbow Gasket [ More info ]

Add to shopping cart $53.92
In Stock

GASKET DRY JOINT CLOSED
18-0720

About Sierra Marine

OEM Match

18-0720 - Riser Gasket, Closed, Dry Joint, 27-864549A02 [ More info ]

Add to shopping cart $76.99 $69.79
In Stock

GASKET,27-864549A02 27-14549
27-14549

About Engineered Marine Products

OEM Match

27-14549 - Riser Gasket, Dry Joint, Closed, 27-864549A02 [ More info ]

Add to shopping cart $47.95 $39.59
6 In Stock.

#13 864591T02 ELBOW ASSEMBLY, Exhaust (2 required per assembly)
ELBOW-EXHAUST 864591T02
864591T02

About Mercury Marine

OEM Part

864591T02 - Exhaust Elbow [ More info ]

Add to shopping cart $451.36
In Stock

RISER,864591T02 MC-20-864591
MC-20-864591

About Barr Marine by EDM

OEM Match

MC-20-864591 - Dry Joint Riser, 864591T02 [ More info ]

Add to shopping cart $546.99 $419.18
1 In Stock.

#15 22-73379 PLUG, (.250-18) (1 required per assembly)
22-73379 - PLUG (.250-18)     - Replaced by -8M0180564
22-73379

22-73379 - Plug - Priced Individually [ More info ]
Unavailable
PLUG 22-8M0180564
22-8M0180564

About Mercury Marine

OEM Part

22-8M0180564 - Plug, Sold Individually [ More info ]

Add to shopping cart $7.30
4 In Stock.

#18 10-865982057 SCREW, (.375-16 x 7.50) (8 required per assembly)
108M0214977 10-865982057
10-865982057

About Mercury Marine

OEM Part

10-865982057 - Screw [ More info ]

Add to shopping cart $17.17
7 In Stock.

10-8M0214977 - SCREW
 

About Mercury Marine

OEM Part

10-8M0214977 - SCREW [ More info ]
In Stock

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