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Parts for MerCruiser 7.4L MPI MIE (LH) Gen. VI GM 454 V-8 1996-1997 Exhaust Manifold & Exhaust Elbow

#1 807078A 2 MANIFOLD ASSEMBLY-EXHAUST (2 required per assembly)
MANIFOLD ASSEMBLY O - Replaced by -807078A 4
 

This part has been superseded.

807078A 2 - MANIFOLD ASSEMBLY O [ More info ]
Unavailable
Replaced by -807078A 4
MANIFOLD KIT-EXH  O - Replaced by -807078A 6
807078A 4

This part has been superseded.

807078A 4 - MANIFOLD KIT-EXH O [ More info ]
Unavailable
Replaced by -807078A 6
MANIFOLD ASSEMBLY O - Replaced by -807078T09
807078A 6

This part has been superseded.

807078A 6 - MANIFOLD ASSEMBLY O [ More info ]
Unavailable
Replaced by -807078T09
MANIFOLD ASSY-EXH O - Replaced by -807078T10
 

This part has been superseded.

807078T09 - MANIFOLD ASSY-EXH O [ More info ]
Unavailable
Replaced by -807078T10
MANIFOLD ASY-EXHA 807078T10
807078T10

About Mercury Marine

OEM Part

807078T10 - Exhaust Manifold Assembly [ More info ]

Add to shopping cart $490.00
In stock Explain stock levels

MANIFOLD
18-1957-1

About Sierra Marine

OEM Match

18-1957-1 - Manifold, 89011 [ More info ]

Add to shopping cart $299.99 $231.60
8 in stock. Explain stock levels

MERC CENTER MANI,454 (46#) MC-1-89011
MC-1-89011

About Barr Marine by EDM

OEM Match

MC-1-89011 - Mercruiser Center Manifold 454 [ More info ]

Add to shopping cart $395.00 $308.50
10+ in stock. Explain stock levels

#2 22-33198A 1 PLUG-PIPE (3/4-14) (8 required per assembly)
2241622 22-33198A 1
 

About Mercury Marine

OEM Part

22-33198A 1 - Plug [ More info ]

Add to shopping cart $2.50
10+ in stock. Explain stock levels

PLUG (.750-14) Pipe 22-41622
22-41622

About Mercury Marine

OEM Part

22-41622 - Pipe Plug [ More info ]

Add to shopping cart $7.60
10+ in stock. Explain stock levels

Plug, 3/4: Blacksteel
18-4258

About Sierra Marine

OEM Match

18-4258 - Plug, 3/4: Blacksteel [ More info ]

Add to shopping cart $4.99 $3.56
10+ in stock. Explain stock levels

#3 22-806926A 1 ELBOW ASSEMBLY-DRAIN (2 required per assembly)
ELBOW KIT Drain   O - Replaced by 22-862210A01
22-806926A 1

This part has been superseded.

22-806926A 1 - ELBOW KIT Drain O [ More info ]
Unavailable
Replaced by 22-862210A01
ELBOW KIT Drain 22-862210A01
22-862210A01

About Mercury Marine

OEM Part

22-862210A01 - Elbow Kit [ More info ]

Add to shopping cart $25.50 $21.84
Available to order: Usually ships within 8 days. Explain stock levels

Drain Elbow Assy.
18-4224

About Sierra Marine

OEM Match

18-4224 - Drain Elbow 22-806926A1 [ More info ]

Add to shopping cart $8.49 $6.83
10+ in stock. Explain stock levels

#4 22-806608A 1 PLUG-DRAIN (2 required per assembly)
PLUG KIT (.500-13 O - Replaced by 22-806608A02
22-806608A 1

This part has been superseded.

22-806608A 1 - PLUG KIT (.500-13 O [ More info ]
Unavailable
Replaced by 22-806608A02
PLUG ASSEMBLY (.5  - Replaced by 22-8M0119211
22-806608A02

This part has been superseded.

22-806608A02 - PLUG ASSEMBLY (.5 [ More info ]
Unavailable
Replaced by 22-8M0119211
PLUG ASSEMBLY (.500-13) 22-8M0119211
 

About Mercury Marine

OEM Part

22-8M0119211 - Plug Assembly (.5 [ More info ]

Add to shopping cart $7.00
8 in stock. Explain stock levels

DRAIN PLUG
18-4226

About Sierra Marine

OEM Match

18-4226 - Drain Plug, 22-806608A1 [ More info ]

Add to shopping cart $4.49 $2.97
10+ in stock. Explain stock levels

PLUG KIT Note: must be ordered in multiples of 2   22806608Q01
22806608Q01

About Mercury Marine

OEM Part

22-806608Q01 - Plug Kit - Priced Individually [ More info ]

Add to shopping cart $7.00
Available to order: Usually ships within 8 days. Explain stock levels

#5 25-806609 QUAD RING (2 required per assembly)
2532509 25-806609
25-806609

About Mercury Marine

OEM Part

25-806609 - Quad Ring - Priced Individually [ More info ]

Add to shopping cart $1.00
10+ in stock. Explain stock levels

O-RING (.489 x .070) 25-32509
25-32509

About Mercury Marine

OEM Part

25-32509 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $1.50
10+ in stock. Explain stock levels

O-Ring
18-7165

About Sierra Marine

OEM Match

18-7165-9 - O-Ring (PK5) , 0304174 [ More info ]

Add to shopping cart $7.45 $4.08
4 in stock. Explain stock levels

#6 27-46820 GASKET-EXHAUST MANIFOLD (2 required per assembly)
GASKET Note: must be ordered in multiples of 2 27-46820
27-46820

About Mercury Marine

OEM Part

27-46820 - Gasket, Manifold to Cylinder Head, Priced Individually [ More info ]

Add to shopping cart $20.20 $17.30
1 in stock. Explain stock levels

Gasket
18-0418

About Sierra Marine

OEM Match

18-0418 - Manifold Gasket Big Bk Chevy [ More info ]

Add to shopping cart $14.49 $11.74
10+ in stock. Explain stock levels

#7 10-37612 SCREW (3/8-16 X 1-1/4 IN.) (16 required per assembly) VST FUEL SYSTEM
SCREW (.375-16 x 1.250) 10-37612
10-37612

About Mercury Marine

OEM Part

10-37612 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.60
10+ in stock. Explain stock levels

#8 16-860165 STUD (2 required per assembly) FUEL COOLED SYSTEM
STUD 16-860165
 

About Mercury Marine

OEM Part

16-860165 - Stud [ More info ]

Add to shopping cart $42.50
Available to order: Usually ships within 8 days. Explain stock levels

#9 860203T SHIELD-HEAT (1 required per assembly) FUEL COOLED SYSTEM
SHIELD Heat 860203T
860203T

About Mercury Marine

OEM Part

860203T - Heat Shield [ More info ]

Add to shopping cart $46.58
Available to order: Usually ships within 8 days. Explain stock levels

#10 11-28770 NUT (5/16-24) (2 required per assembly) FUEL COOLED SYSTEM
NUT (.312-24) Stainless 11-28770
11-28770

About Mercury Marine

OEM Part

11-28770 - Nut - Priced Individually [ More info ]

Add to shopping cart $2.50
Available to order: Usually ships within 8 days. Explain stock levels

#11 27-860233 GASKET-ELBOW TO MANIFOLD (2 required per assembly) (USE WITH STANDARD COOLING)
GASKET            O - Replaced by 27-863724
27-860233

This part has been superseded.

27-860233 - GASKET O [ More info ]
Unavailable
Replaced by 27-863724
GASKET 27-863724
27-863724

About Mercury Marine

OEM Part

27-863724 - Gasket [ More info ]

Add to shopping cart $13.30
7 in stock. Explain stock levels

Gasket
18-0897

About Sierra Marine

OEM Match

18-0897 - Gasket, 27-863724 [ More info ]

Add to shopping cart $7.49 $5.13
10+ in stock. Explain stock levels

GASKET   27863724Q
27863724Q

About Mercury Marine

OEM Part

27-863724Q - Gasket [ More info ]

Add to shopping cart $14.30
Available to order: Usually ships within 8 days. Explain stock levels

GASKET-EXHAUST ELBOW MC47-27-41813
MC47-27-41813

About Barr Marine by EDM

OEM Match

MC47-27-41813 - Exhaust Elbow Gasket [ More info ]

Add to shopping cart $4.00 $3.12
Available to order: Usually ships within 8 days. Explain stock levels

SS PLATE,99208A1,W/BLEED MC-20-99208
MC-20-99208

About Barr Marine by EDM

OEM Match

MC-20-99208 - SS Plate, 99208A1, w/ Bleed [ More info ]

Add to shopping cart $14.00 $10.93
8 in stock. Explain stock levels

#12 27-860231 GASKET-ELBOW TO MANIFOLD (2 required per assembly) (USE WITH CLOSED COOLING)
GASKET            O - Replaced by 27-863725
27-860231

This part has been superseded.

27-860231 - GASKET O [ More info ]
Unavailable
Replaced by 27-863725
GASKET            * - Replaced by 27-863725  1
27-863725

This part has been superseded.

27-863725 - GASKET * [ More info ]
Unavailable
Replaced by 27-863725 1
GASKET 27-863725  1
27-863725  1

About Mercury Marine

OEM Part

27-863725 1 - Gasket [ More info ]

Add to shopping cart $14.70
5 in stock. Explain stock levels

Elbow Gasket
18-0672

About Sierra Marine

OEM Match

18-0672-9 - Gasket 27-41811 2-Pack [ More info ]

Add to shopping cart $23.98 $19.50
3 in stock. Explain stock levels

SS PLATE,BLOCK OFF MC-20-87918
MC-20-87918

About Barr Marine by EDM

OEM Match

MC-20-87918 - Block Off Plate, SS [ More info ]

Add to shopping cart $14.00 $10.93
10+ in stock. Explain stock levels

#13 27-860232 GASKET-ELBOW TO MANIFOLD (2 required per assembly) (USE WITH RISER KITS)
GASKET            O - Replaced by 27-863726
27-860232

This part has been superseded.

27-860232 - GASKET O [ More info ]
Unavailable
Replaced by 27-863726
GASKET 27-863726
27-863726

About Mercury Marine

OEM Part

27-863726 - Gasket [ More info ]

Add to shopping cart $13.50
10 in stock. Explain stock levels

Exhaust Elbow Gasket
18-2849-1

About Sierra Marine

OEM Match

18-28491 - Exhaust Elbow Gasket MP#283109 - Special Order - No Returns [ More info ]

Add to shopping cart $17.20
In stock - special order item. Explain stock levels

GASKET-EXHAUST ELBOW MC47-27-87105
MC47-27-87105

About Barr Marine by EDM

OEM Match

MC47-27-87105 - Exhaust Elbow Gasket [ More info ]

Add to shopping cart $8.00 $6.25
8 in stock. Explain stock levels

#14 816900A 5 ELBOW ASSEMBLY-EXHAUST (1 required per assembly) (SEE NOTE & DRAWING #1)
ELBOW ASSEMBLY Ex O NLA
 

About Mercury Marine

OEM Part

ELBOW ASSEMBLY Ex O NLA [ More info ]
Unavailable
#14 816900A 7 ELBOW ASSEMBLY-EXHAUST (1 required per assembly) (SEE NOTE & DRAWING #2)
ELBOW ASSEMBLY Ex O NLA
816900A 7

About Mercury Marine

OEM Part

ELBOW ASSEMBLY Ex O NLA [ More info ]
Unavailable
#15 10-12244 SCREW (3/8-16 X 1 IN.) (6 required per assembly)
SCREW (.375-16 x  O - Replaced by 10-865982005
10-12244

This part has been superseded.

10-12244 - SCREW (.375-16 x O [ More info ]
Unavailable
Replaced by 10-865982005
SCREW (.375-16 x 1.00) 10-865982005
10-865982005

About Mercury Marine

OEM Part

10-865982005 - Screw [ More info ]

Add to shopping cart $1.80
Available to order: Usually ships within 8 days. Explain stock levels

#15 10-98534 SCREW (3/8-16 X 2-5/16 IN.) (2 required per assembly)
SCREW (.375-16 x 2.30) 10-98534
10-98534

About Mercury Marine

OEM Part

10-98534 - Screw [ More info ]

Add to shopping cart $2.80
10+ in stock. Explain stock levels

#16 19-805727 CAP-RUBBER (2 required per assembly)
19805727001 19-805727
 

About Mercury Marine

OEM Part

19-805727 - CAP [ More info ]

Add to shopping cart $3.00
2 in stock. Explain stock levels

CAP 19-805727001
 

About Mercury Marine

OEM Part

19-805727001 - Cap [ More info ]

Add to shopping cart $3.40
Available to order: Usually ships within 8 days. Explain stock levels

#17 54-815504220 CLAMP (2 required per assembly)
CLAMP Worm Gear 54-815504220
54-815504220

About Mercury Marine

OEM Part

54-815504220 - Clamp [ More info ]

Add to shopping cart $5.60
Available to order: Usually ships within 8 days. Explain stock levels

#18 93320A 3 EXHAUST RISER KIT (1 required per assembly) (3 IN.)
RISER KIT Exhaust O - Replaced by -807476A 6
 

This part has been superseded.

93320A 3 - RISER KIT Exhaust O [ More info ]
Unavailable
Replaced by -807476A 6
MCM PART BUL.97-8 O - Replaced by -93320A 5
807476A 6

This part has been superseded.

807476A 6 - MCM PART BUL.97-8 O [ More info ]
Unavailable
Replaced by -93320A 5
RISER KIT Exhaust O - Replaced by -93320A13
93320A 5

This part has been superseded.

93320A 5 - RISER KIT Exhaust O [ More info ]
Unavailable
Replaced by -93320A13
RISER KIT Exhaust (3 In 93320A13
93320A13

About Mercury Marine

OEM Part

93320A13 - 3 Inch Exhaust Riser Kit [ More info ]

Add to shopping cart $388.58
In stock Explain stock levels

Riser Kit
18-1908K

About Sierra Marine

OEM Match

18-1908K - Riser Kit, 3 Inch [ More info ]

Add to shopping cart $339.99 $283.87
1 in stock. Explain stock levels

3 INCH EXT.KIT MC-20-93320A3
MC-20-93320A3

About Barr Marine by EDM

OEM Match

MC-20-93320A3 - 3 Inch Extension Kit [ More info ]

Add to shopping cart $240.00 $187.44
3 in stock. Explain stock levels

#18 807477A 4 EXHAUST RISER KIT (1 required per assembly) (6 IN.)
RISER KIT Exhaust O - Replaced by -807477A 5
 

This part has been superseded.

807477A 4 - RISER KIT Exhaust O [ More info ]
Unavailable
Replaced by -807477A 5
RISER KIT-6 INCH 807477A 5
807477A 5

About Mercury Marine

OEM Part

807477A 5 - Riser Kit -6 Inch [ More info ]

Add to shopping cart $683.25
2 in stock. Explain stock levels

#20 22-32802 1 PLUG-PIPE (1/8-27) (2 required per assembly)
PLUG Pipe (.125-2 O - Replaced by 22-32802  2
 

This part has been superseded.

22-32802 1 - PLUG Pipe (.125-2 O [ More info ]
Unavailable
Replaced by 22-32802 2
PLUG Pipe (.125-27) Bra 22-32802  2
22-32802  2

About Mercury Marine

OEM Part

22-32802 2 - Plug - (brass) - Priced Individually [ More info ]

Add to shopping cart $5.60
3 in stock. Explain stock levels

Pipe Plug, 1/8-27 Npt Pipe
18-4263

About Sierra Marine

OEM Match

18-4263 - Pipe Plug, 1/8-27 NPT Pi [ More info ]

Add to shopping cart $4.49 $3.24
10+ in stock. Explain stock levels

#21 12-46132 WASHER (2/10 required per assembly)
WASHER 12-46132
 

About Mercury Marine

OEM Part

12-46132 - Washer [ More info ]

Add to shopping cart $2.20
Available to order: Usually ships within 8 days. Explain stock levels

#22 11-46335 NUT (3/8-24) (2/8 required per assembly)
NUT (.375-24) 11-46335
11-46335

About Mercury Marine

OEM Part

11-46335 - Nut [ More info ]

Add to shopping cart $2.09
5 in stock. Explain stock levels

#23 16-97520 STUD (3/8 X 5 IN.) (6 required per assembly) USE WITH 3 IN. RISER
STUD (.375 x 5.0) 16-97520
 

About Mercury Marine

OEM Part

16-97520 - Stud [ More info ]

Add to shopping cart $17.40 $14.91
Available to order: Usually ships within 8 days. Explain stock levels

#23 16-34713 STUD (3/8 X 6-1/2 IN.) (2 required per assembly) USE WITH 3 IN. RISER
STUD (.375 x 6.5) 16-34713
 

About Mercury Marine

OEM Part

16-34713 - Stud [ More info ]

Add to shopping cart $25.50 $21.84
10+ in stock. Explain stock levels

#23 16-805978 STUD (3/8 X 2-3/4 IN.) (2 required per assembly) USE WITH 6 IN. RISER
STUD (3/8 x 2.75) 16-805978
 

About Mercury Marine

OEM Part

16-805978 - Stud [ More info ]

Add to shopping cart $10.20
Available to order: Usually ships within 8 days. Explain stock levels

#24 818598T BRACKET-RISER (1 required per assembly) USE WITH 6 IN. RISER
BRACKET 818598T
818598T

About Mercury Marine

OEM Part

818598T - Bracket - Riser Kt [ More info ]

Add to shopping cart $19.58
2 in stock. Explain stock levels

#25 10-76596 SCREW (1/4-20 X 1-1/4 IN.) (3 required per assembly) USE WITH 6 IN. RISER
SCREW (.250-20 x 1.250) 10-76596
10-76596

About Mercury Marine

OEM Part

10-76596 - Screw [ More info ]

Add to shopping cart $1.70
Available to order: Usually ships within 8 days. Explain stock levels

#26 23-806981 SPACER (3 required per assembly) USE WITH 6 IN. RISER
SPACER 23-806981
 

About Mercury Marine

OEM Part

23-806981 - Spacer [ More info ]

Add to shopping cart $5.70
Available to order: Usually ships within 8 days. Explain stock levels

#27 12-35462 WASHER (3 required per assembly) USE WITH 6 IN. RISER
WASHER (.2656 x .625 x 12-35462
 

About Mercury Marine

OEM Part

12-35462 - Washer - Priced Individually [ More info ]

Add to shopping cart $1.40
10+ in stock. Explain stock levels

#28 11-64015 NUT (1/4-20) (3 required per assembly) USE WITH 6 IN. RISER
NUT (.250-20) 11-64015
 

About Mercury Marine

OEM Part

11-64015 - Nut - Priced Individually [ More info ]

Add to shopping cart $2.00
10+ in stock. Explain stock levels

#- 27-805396A95 GASKET SET-OVERHAUL (1 required per assembly) (7.4L)
GASKET SET 27-805396A95
27-805396A95

About Mercury Marine

OEM Part

27-805396A95 - Gasket Set [ More info ]

Add to shopping cart $856.43
Available to order: Usually ships within 8 days. Explain stock levels

#- 27-805396A92 GASKET SET-OVERHAUL (1 required per assembly) (8.2L)
GASKET SET Overhaul 27-805396A92
27-805396A92

About Mercury Marine

OEM Part

27-805396A92 - Gasket Set [ More info ]

Add to shopping cart $1,315.93
Available to order: Usually ships within 8 days. Explain stock levels