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Parts for MerCruiser 370 TRS GM 454 V-8 1985-1987 Exhaust Manifold & Exhaust Elbow (Exhaust Elbow 3" O.d.)

#1 89011A 8 EXHAUST MANIFOLD ASSEMBLY (2 required per assembly)
MANIFOLD ASSEMBLY O - Replaced by -807078A 2
 

This part has been superseded.

89011A 8 - MANIFOLD ASSEMBLY O [ More info ]
Unavailable
Replaced by -807078A 2
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This part has been superseded.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This part has been superseded.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This part has been superseded.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This part has been superseded.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 16-49545 STUD, EXHAUST MANIFOLD TO ADAPTOR (1-3/4") (4 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 22-33198A 1 PLUG, EXHAUST MANIFOLD (4 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

#4 22-73379 PLUG, PIPE-EXHAUST MANIFOLD (4 required per assembly)
PLUG (.250-18) 22-73379
 

About Mercury Marine

OEM Part

22-73379 - Plug - Priced Individually [ More info ]

Add to shopping cart $6.00 $3.36
10+ in stock. Explain stock levels

#5 27-46820 GASKET, EXHAUST MANIFOLD TO CYLINDER HEAD (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

#6 10-37612 SCREW, EXHAUST MANIFOLD (1-1/4") (4 required per assembly)
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

#6 10-48424 SCREW, EXHAUST MANIFOLD (1-5/8") (8 required per assembly)
SCREW (.375-16 x 1.620) 10-48424
10-48424

About Mercury Marine

OEM Part

10-48424 - Screw [ More info ]

Add to shopping cart $2.10
10+ in stock. Explain stock levels

#8 11-20553 NUT, EXHAUST MANIFOLD STUD (4 required per assembly)
WASHER (.406 x .734 x . 12-20553
 

About Mercury Marine

OEM Part

12-20553 - Washer - Priced Individually [ More info ]

Add to shopping cart $1.10
Available to order: Usually ships within 8 days. Explain stock levels

#10 22-87238 DRAIN COCK, EXHAUST MANIFOLD (2 required per assembly)
FITTING           O - Replaced by 22-16951A 1
 

This part has been superseded.

22-87238 - FITTING O [ More info ]
Unavailable
Replaced by 22-16951A 1
2216951Q1 22-16951A 1
22-16951A 1

About Mercury Marine

OEM Part

22-16951A 1 - Drain Plug Kit [ More info ]

Add to shopping cart $6.00
10+ in stock. Explain stock levels

PLUG-DRAIN Note: must be ordered in multiples of 2 22-16951Q 1
22-16951Q 1

About Mercury Marine

OEM Part

22-16951Q 1 - Drain Plug - Priced Individually [ More info ]

Add to shopping cart $10.80
6 in stock. Explain stock levels

Cyl. Block Drain Tap
18-4218

About Sierra Marine

OEM Match

18-4218 - Drain 22-16951A1 [ More info ]

Add to shopping cart $9.99 $7.54
10+ in stock. Explain stock levels

PLUG-DRAIN Note: must be ordered in multiples of 2   22 16951T 1
22 16951T 1

About Mercury Marine

OEM Part

22-16951T 1 - Drain Plug - Priced Individually [ More info ]

Add to shopping cart $10.80
1 in stock. Explain stock levels

#11 22-36305 ELBOW, EXHAUST MANIFOLD (90 DEGREES) (2 required per assembly)
ELBOW (90 Degrees O - Replaced by 22-36305T
 

This part has been superseded.

22-36305 - ELBOW (90 Degrees O [ More info ]
Unavailable
Replaced by 22-36305T
ELBOW 22-36305T
22-36305T

About Mercury Marine

OEM Part

22-36305T - Elbow [ More info ]

Add to shopping cart $32.50 $27.82
Available to order: Usually ships within 8 days. Explain stock levels

Fitting, Brass
18-8216

About Sierra Marine

OEM Match

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

Add to shopping cart $25.54 $19.60
1 in stock. Explain stock levels

#12 27-87105 GASKET, ELBOW (2 required per assembly)
27871051 27-87105
27-87105

About Mercury Marine

OEM Part

27-87105 - Gasket , Priced Individually [ More info ]

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

GASKET            O - Replaced by 27-818832
27-87105  1

This part has been superseded.

27-87105 1 - GASKET O [ More info ]
Unavailable
Replaced by 27-818832
GASKET            O - Replaced by 27-860232
27-818832

This part has been superseded.

27-818832 - GASKET O [ More info ]
Unavailable
Replaced by 27-860232
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
2 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 44194 ADAPTOR, EXHAUST ELBOW (2 required per assembly)
ADAPTOR,NLA 44194
 

About Mercury Marine

OEM Part

44194 - Adaptor, NLA [ More info ]

Add to shopping cart $149.00
1 in stock. Explain stock levels

#15 16-93431 STUD, ADAPTOR TO EXHAUST ELBOW (4-1/2") (2 required per assembly)
STUD 16-93431
 

About Mercury Marine

OEM Part

16-93431 - Stud [ More info ]

Add to shopping cart $10.00
10+ in stock. Explain stock levels

#15 16-57981 STUD, ADAPTOR TO EXHAUST ELBOW (3") (2 required per assembly)
STUD              O NLA
 

About Mercury Marine

OEM Part

STUD O NLA [ More info ]
Unavailable
#16 10-60992 SCREW, ADAPTOR (4 required per assembly)
SCREW,NLA 10-60992
 

About Mercury Marine

OEM Part

10-60992 - Screw, NLA [ More info ]

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

#17 72963A 7 EXHAUST ELBOW ASSEMBLY (PORT) (1 required per assembly)
EXHAUST ELBOW     O NLA
 

About Mercury Marine

OEM Part

EXHAUST ELBOW O NLA [ More info ]
Unavailable
#17 72963A 8 EXHAUST ELBOW ASSEMBLEY (STARBOARD) (1 required per assembly)
EXHAUST ELBOW     O NLA
 

About Mercury Marine

OEM Part

EXHAUST ELBOW O NLA [ More info ]
Unavailable
#18 22-32802 PLUG, PIPE-EXHAUST ELBOW (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
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

#19 32-58616A 2 TUBE, WATER SEPARATION (2 required per assembly)
TUBE 32-58616A 2
32-58616A 2

About Mercury Marine

OEM Part

32-58616A 2 - Tubing [ More info ]

Add to shopping cart $126.16
10+ in stock. Explain stock levels

#21 13-35048 LOCKWASHER, 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

#22 11-49838 NUT, 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