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Parts for MerCruiser 255 MIE GM 350 V-8 1979-1980 Exhaust Manifold & Exhaust Elbow

#1 77234A 2 EXHAUST MANIFOLD ASSEMBLY, PORT (1 required per assembly)
MANIFOLD ASSEMBLY O - Replaced by -77234A 7
 

This part has been superseded.

77234A 2 - MANIFOLD ASSEMBLY O [ More info ]
Unavailable
Replaced by -77234A 7
MANIFOLD KIT-EXH 77234A 7
77234A 7

About Mercury Marine

OEM Part

77234A 7 - Exhaust Manifold, Port [ More info ]

Add to shopping cart $623.42
In stock Explain stock levels

Manif W/Mntng Pkg
18-1950-1

About Sierra Marine

OEM Match

18-1950-1 - Manifold, GM Small Block, Port [ More info ]

Add to shopping cart $439.99 $333.06
6 in stock. Explain stock levels

MERC MANI,CHEV SM (49#) MC-1-77234
MC-1-77234

About Barr Marine by EDM

OEM Match

MC-1-77234 - Mercruiser Manifold, Port, Small Block [ More info ]

Add to shopping cart $425.00 $331.92
1 in stock. Explain stock levels

#1 77235A 2 EXHAUST MANIFOLD ASSEMBLY, STARBOARD (1 required per assembly)
MANIFOLD ASSEMBLY O - Replaced by -77235A 8
 

This part has been superseded.

77235A 2 - MANIFOLD ASSEMBLY O [ More info ]
Unavailable
Replaced by -77235A 8
MANIFOLD KIT-EXH 77235A 8
77235A 8

About Mercury Marine

OEM Part

77235A 8 - Exhaust Manifold, Starboard [ More info ]

Add to shopping cart $662.59
In stock Explain stock levels

Manif W/Mntng Pkg
18-1951-1

About Sierra Marine

OEM Match

18-1951-1 - Manifold, Starboard [ More info ]

Add to shopping cart $469.99 $323.08
6 in stock. Explain stock levels

MERC MANI,CHEV SM (49#) MC-1-77235
MC-1-77235

About Barr Marine by EDM

OEM Match

MC-1-77235 - Mercruiser Manifold, Starboard, Small Block [ More info ]

Add to shopping cart $425.00 $331.92
1 in stock. Explain stock levels

#2 16-49545 STUD, EXHAUST MANIFOLD TO ELBOW (1 3/4") (8 required per assembly)
STUD (3/8 x 1.75) 16-49545
16-49545

About Mercury Marine

OEM Part

16-49545 - Stud - Priced Individually [ More info ]

Add to shopping cart $2.10
4 in stock. Explain stock levels

#3 22-48118 PLUG, EXHAUST MANIFOLD (6 required per assembly)
PLUG,NLA 22-48118
 

About Mercury Marine

OEM Part

22-48118 - Plug, NLA [ More info ]

Add to shopping cart $8.50
10+ in stock. Explain stock levels

#4 22-32802 PLUG, PIPE - EXHAUST MANIFOLD (2 required per assembly)
PLUG Pipe (.125-2 O - Replaced by 22-32802  1
 

This part has been superseded.

22-32802 - PLUG Pipe (.125-2 O [ More info ]
Unavailable
Replaced by 22-32802 1
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
4 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

#5 27-33395 GASKET, EXHAUST MANIFOLD TO CYLINDER HEAD (2 required per assembly)
GASKET Note: must be ordered in multiples of 2 27-33395
27-33395

About Mercury Marine

OEM Part

27-33395 - Gasket - Priced Individually [ More info ]

Add to shopping cart $10.10
1 in stock. Explain stock levels

#6 10-53728 SCREW, EXHAUST MANIFOLD TO CYLINDER HEAD (4 5/8") (8 required per assembly)
SCREW (.375-16 x 4.75) 10-53728
10-53728

About Mercury Marine

OEM Part

10-53728 - Screw [ More info ]

Add to shopping cart $3.50
Available to order: Usually ships within 8 days. Explain stock levels

#7 60252 END CAP/CONNECTOR, EXHAUST MANIFOLD (4 required per assembly)
END CAP           O - Replaced by -60252A 2
 

This part has been superseded.

60252 - END CAP O [ More info ]
Unavailable
Replaced by -60252A 2
END CAP ASSY 60252A 2
60252A 2

About Mercury Marine

OEM Part

60252A 2 - End Cap Assembly [ More info ]

Add to shopping cart $90.09
1 in stock. Explain stock levels

End Plate
18-4009

About Sierra Marine

OEM Match

18-4009 - End Cap, 60252A 2 [ More info ]

Add to shopping cart $79.49 $64.08
5 in stock. Explain stock levels

END PLATE 1-60252
1-60252

About Barr Marine by EDM

OEM Match

1-60252 - End Plate [ More info ]

Add to shopping cart $42.00 $32.80
10+ in stock. Explain stock levels

#9 10-24234 SCREW, END CAP TO EXH. MAN. (1") (14 required per assembly)
1035386 10-24234
 

About Mercury Marine

OEM Part

10-24234 - Screw - Priced Individually [ More info ]

Add to shopping cart $0.30
5 in stock. Explain stock levels

SCREW (.312-18 x 1.00) 10-35386
10-35386

About Mercury Marine

OEM Part

10-35386 - Screw - Priced Individually [ More info ]

Add to shopping cart $0.80
10+ in stock. Explain stock levels

#9 10-73657 SCREW, END CAP TO EXH. MAN. (1 1/2")(FRONT LOWER) (2 required per assembly)
SCREW (.312-18 x 1.50) 10-73657
10-73657

About Mercury Marine

OEM Part

10-73657 - Screw - Priced Individually [ More info ]

Add to shopping cart $2.40 $1.62
10+ in stock. Explain stock levels

#10 27-48043 GASKET, END CAP TO EXHAUST MANIFOLD (2 required per assembly)
GASKET            O - Replaced by 27-48043  1
27-48043

This part has been superseded.

27-48043 - GASKET O [ More info ]
Unavailable
Replaced by 27-48043 1
GASKET Note: must be ordered in multiples of 4 27-48043  1
27-48043  1

About Mercury Marine

OEM Part

27-48043 1 - Gasket - Priced Individually [ More info ]

Add to shopping cart $4.00
10 in stock. Explain stock levels

#11 76771A 2 EXHAUST ELBOW ASSEMBLY (2 required per assembly)
ELBOW ASSY,NLA 76771A 2
76771A 2

About Mercury Marine

OEM Part

76771A 2 - Elbow Assembly, NLA [ More info ]

Add to shopping cart $193.00
2 in stock. Explain stock levels

Elbow
18-1978

About Sierra Marine

OEM Match

18-1978 - Elbow, 76771A2 [ More info ]

Add to shopping cart $339.99 $268.71
2 in stock. Explain stock levels

RISER,INBOARD (30#) MC-20-76771
MC-20-76771

About Barr Marine by EDM

OEM Match

MC-20-76771 - Riser, Inboard (30 #) [ More info ]

Add to shopping cart $245.00 $191.34
2 in stock. Explain stock levels

#13 22-33198A 1 PLUG, EXHAUST ELBOW (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

#14 27-48042 GASKET, EXHAUST ELBOW TO EXH. MAN. (V-DRIVE) (4 required per assembly)
GASKET Note: must be ordered in multiples of 4 27-48042
27-48042

About Mercury Marine

OEM Part

27-48042 - Gasket - Priced Individually [ More info ]

Add to shopping cart $3.80
10+ in stock. Explain stock levels

#14 27-52076 GASKET, EXHAUST ELBOW TO EXH.MAN. (INBOARD) (4 required per assembly)
GASKET            O - Replaced by 27-99777
 

This part has been superseded.

27-52076 - GASKET O [ More info ]
Unavailable
Replaced by 27-99777
27997771 27-99777
27-99777

About Mercury Marine

OEM Part

27-99777 - GASKET Note: Must be ordered in multiples of 2 [ More info ]

Add to shopping cart $2.02
10+ in stock. Explain stock levels

GASKET            O - Replaced by 27-99777  2
27-99777  1

This part has been superseded.

27-99777 1 - GASKET O [ More info ]
Unavailable
Replaced by 27-99777 2
GASKET Note: must be ordered in multiples of 2 27-99777  2
27-99777  2

About Mercury Marine

OEM Part

27-99777 2 - Gasket - Priced Individually [ More info ]

Add to shopping cart $3.50
10+ in stock. Explain stock levels

GASKET   27 99777Q02
27 99777Q02

About Mercury Marine

OEM Part

27-99777Q02 - Gasket [ More info ]

Add to shopping cart $3.80
Available to order: Usually ships within 8 days. Explain stock levels

#15 55730 PLATE, EXHAUST ELBOW TO EXHAUST MANIFOLD (2 required per assembly)
PLATE 55730
55730

About Mercury Marine

OEM Part

55730 - Plate [ More info ]

Add to shopping cart $17.50
3 in stock. Explain stock levels

BK OFF PLATE,FWC MC-20-55730
MC-20-55730

About Barr Marine by EDM

OEM Match

MC-20-55730 - Block Off Plate, Fwc [ More info ]

Add to shopping cart $17.00 $13.28
10+ in stock. Explain stock levels

#16 13-35048 LOCKWASHER, EXHAUST ELBOW TO EXHAUST MANIFOLD STUD (8 required per assembly)
LOCKWASHER (.375) 13-35048
13-35048

About Mercury Marine

OEM Part

13-35048 - LockWasher - Priced Individually [ More info ]

Add to shopping cart $0.90
10+ in stock. Explain stock levels

#17 11-49838 NUT, EXHAUST ELBOW TO EXHAUST MANIFOLD STUD (8 required per assembly)
NUT Note: must be ordered in multiples of 5 11-49838
11-49838

About Mercury Marine

OEM Part

11-49838 - Nut - Priced Individually [ More info ]

Add to shopping cart $0.80
10+ in stock. Explain stock levels

#18 222-45084 FITTING, EXH. ELBOW (PART OF B-76771A2 EXH. ELBOW ASS'Y (2 required per assembly)
22866725 22-45084
 

About Mercury Marine

OEM Part

22-45084 - Connector [ More info ]

Add to shopping cart $25.54
6 in stock. Explain stock levels

FITTING Straight (.750- 22-866725
22-866725

About Mercury Marine

OEM Part

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

Add to shopping cart $13.20
1 in stock. Explain stock levels

Brass Connector
18-4461

About Sierra Marine

OEM Match

18-4461 - Brass Connector [ More info ]

Add to shopping cart $15.63 $12.38
3 in stock. Explain stock levels