OMC Sterndrive/Cobra Exhaust Manifold Elbows

Refine Parts List
HP/Liter/CID/Model:
Year:

HP/Liter/CID/Model

Year

Exhaust Elbow

3.0 Liter 1993 18-1922
3.0 HO 1993 18-1922
3.0 Liter 1992 18-1922
3.0 HO 1992 18-1922
3.0 Liter 1991 18-1922
3.0 HO 1991 18-1922
3.0 Liter 1990 18-1922
5.0 Liter 1990 18-1921
5.0 HO 1990 18-1921
5.8 Liter 1990 18-1921
3.0 Liter 1989 18-1922
5.0 Liter 1989 18-1921
5.0 HO 1989 18-1921
5.8 Liter 1989 18-1921
3.0 Liter 1988 18-1922
5.0 1988 18-1921
350 King Cobra 1988 18-1921
5.0 1988 18-1921
350 King Cobra 1988 18-1921
5.7 1988 18-1921
350 King Cobra 1988 18-1921
5.7 1988 18-1921
350 King Cobra 1988 18-1921
3.0 Liter 1987 18-1922
5.0 Liter 1987 18-1921
5.0 Liter 1987 18-1921
5.7 Liter 1987 18-1921
5.7 Liter 1987 18-1921
2.5 Liter 1986 18-1922
3.0 Liter 1986 18-1922
5.0 Liter 1986 18-1921
5.0 Liter 1986 18-1921
5.7 Liter 1986 18-1921
5.7 Liter 1986 18-1921
2.5 Liter 1985 18-1922
3.0 Liter 1985 18-1922
5.0 Liter 1985 18-1921
5.0 Liter 1985 18-1921
5.7 Liter 1985 18-1921
5.7 Liter 1985 18-1921
2.5 Liter 1984 18-1922
3.0 Liter 1984 18-1922
5.0 Liter 1984 18-1921
5.0 Liter 1984 18-1921
5.7 Liter 1984 18-1921
5.7 Liter 1984 18-1921
2.5 Liter 1983 18-1922
3.0 Liter 1983 18-1922
5.0 Liter 1983 18-1921
5.0 Liter 1983 18-1921
5.7 Liter 1983 18-1921
5.7 Liter 1983 18-1921
2.5 Liter 1982 18-1922
3.0 Liter 1982 18-1922
400 Series, 140 1981 18-1922
800 Series, 200 1981 18-1921
800 Series, 230 1981 18-1921
800 Series, 260 1981 18-1921
800 Series, 200 1981 18-1921
800 Series, 230 1981 18-1921
800 Series, 260 1981 18-1921
400 Series, 140 1980 18-1922
800 Series, 185-260 1980 18-1921
800 Series, 185-260 1980 18-1921
400 Series, 140 1979 18-1922
800 Series, 185-230 1979 18-1921
800 Series, 185-230 1979 18-1921
800 Series, 250 1979 18-1921
800 Series, 260 1979 18-1921
800 Series, 260 1979 18-1921
400 Series, 140 1978 18-1922
800 Series, 185-225 (1)1978 18-1921
800 Series, 185-225 (1)1978 18-1921
800 Series, 240 (2)1978 18-1921
140 (2)1977 18-1922
175-235 (1)1977 18-1921
140 (1)1976 18-1922
165 (2)1976 18-1922
140 (2)1975 18-1922
165 1975 18-1922
140 1974 18-1922
165 1974 18-1922
140 (1)1973 18-1922
165 (2)1973 18-1922

HP/Liter/CID/Model

Year

Exhaust Elbow

Notes:
  • (1) : Starboard Mount Exhaust
  • (2) : Port Mount Exhaust
Refine Parts List
HP/Liter/CID/Model:
Year:
Blowout
Save 6%-43% Off.
Limited Sale Price: $129.98
Save: $48.06
(26% Off $178.04)
Part # 18-1907 ValueShip™ Eligible
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Replaces OEM part #
  • BARR 20-0102
  • INDMAR 53-2018
  • INDMAR 53-2009
For: Barr, Indmar Ford Small Block V8 302-351cu. in
Use with:
    Manifold: 18-1997-1, 18-1998-1
    Riser Gasket: 18-2854 open or 18-0476 blocked
    Mounting Kit: 18-4364 open or 18-8535 blocked

Limited Sale Price: $209.94
Save: $66.24
(23% Off $276.18)
Part # 18-1909-1 ValueShip™ Eligible
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OMC Riser, 4" outlet 7 degrees. Fits many GM & Ford center rise manifolds
Use with:
  • Manifold: 18-1986
  • Riser Gasket: 18-0943
  • Mounting Kit: 18-8507


Replaces OEM part #
  • OMC 913784
  • OMC 3857944
  • OMC 3855270
  • OMC 3850456
  • VOLVO 3857944-7
  • VOLVO 3855270-9
  • VOLVO 3850456
Limited Sale Price: $146.11
Save: $49.85
(25% Off $195.96)
Part # 18-1939 ValueShip™ Eligible
Hurry! Only 1 left in stock
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Replaces OEM part #
  • BARR 20-0100
  • MARINE POWER 0992-593 Barr
For: Barr, Indmar and Marine Power Ford Small Block V8 302-351cu. in. GM Small Block V8 305-350cu. in., GM Big Block V8 454cu in

Use with:
  • Manifold: 18-1997-1, 18-1998-1 or 18-1898
  • Riser Gasket: 18-2854 open or 18-0476 blocked
  • Mounting kit: 18-4364 blocked or 18-8535 open

Limited Sale Price: $131.15
Save: $52.80
(28% Off $183.95)
Part # 18-1999 ValueShip™ Eligible
Hurry! Only 1 left in stock
Replaces OEM part #
  • BARR 200-0082
Use with:
  • Manifold: 18-1997-1 or 18-1998-1 or 18-1898
  • Riser Gasket: 18-2854 open, or 18-0476 blocked
  • Mounting Kit: 18-4364 open, or 18-8535
Comes with 18-4364 open Mounting Package
If blocked mounting kit is required, use 18-8535
Limited Sale Price: $143.26
Save: $111.56
(43% Off $254.82)
Part # 18-1921 ValueShip™ Eligible
Hurry! Only 1 left in stock
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Fits most GM V-8 small blocks
Use with:
Manifold: 18-1902, 18-1903
Elbow Gasket: 18-0943
Mounting Kit: 18-8534

Replaces OEM part #
  • OMC 909863
Limited Sale Price: $174.44
Save: $85.33
(32% Off $259.77)
Part # 18-1922 ValueShip™ Eligible
4 Cyl.
Fits most 140 HP 3.0L ( 181 CID )
Use with:
Manifold: 18-1901
Elbow Gasket: 18-2875

Replaces OEM part #
  • OMC 987784
Limited Sale Price: $60.79
Save: $7.62
(11% Off $68.41)
Part # 18-1991 ValueShip™ Eligible
Hurry! Only 1 left in stock
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For use with 3" I.D. Exhaust Hose
Use with: Manifold Riser 18-1999
Limited Sale Price: $56.85
Save: $22.33
(28% Off $79.18)
Part # 18-1992-1 ValueShip™ Eligible
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For 3" I.D. Exhaust Hose
( As used in 18-1987 Exhaust Manifold Coversion Kit )
Limited Sale Price: $113.84
Save: $8.40
(6% Off $122.24)
Part # 18-1876 ValueShip™ Eligible
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  • Replaces: 980617
  • Use with: Manifold 18-1904, Riser Gasket 18-2850
  • Fits: 170 (1974), 175 (1975-76), 190 (1974-76), 235 (1975-76)
Limited Sale Price: $218.78
Save: $109.00
(33% Off $327.78)
Part # T-20898
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Barr and Marine Power Manifold


Replaces:

  • Barr CHVA-1-84
  • Marine Power 0991-110

Engine Type:
GM Big Block V8 454 cu.in.


Engine Model:
Universal fit

Limited Sale Price: $118.99 (Out of stock)
Save: $57.27
(32% Off $176.26)
Part # T-20907 ValueShip™ Eligible

Barr and Indmar Riser, 3" Outlet, 30° down angle.


Replaces OEM #:

  • Barr 20-0102
  • Indmar 53-2009 and 53-2018

Engine Type:
Ford Small Block V8 302-351 cu.inGM Small Block V8 305-350 cu.in.


Engine Model:
Universal fit

(Out Of Stock)
Low Price Guarantee
Limited Sale Price: $118.45
Save: $75.55
(38% Off $194.00)
Part # T-20939 ValueShip™ Eligible
Hurry! Only 1 left in stock
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Barr and Marine Power Riser, 4" Outlet, 10° down angle.


Replaces:

  • Barr # 20-0100
  • Marine Power # 0992-593

Engine Type:
Ford Small Block V8 302-351 cu.inGM Small Block V8 305-350 cu.in.GM Big Block V8 454 cu.in.


Engine Model:
Universal fit

Limited Sale Price: $103.59
Save: $78.52
(43% Off $182.11)
Part # T-20999 ValueShip™ Eligible
Replaces:
  • Barr # 20-0082
  • Marine Power # 0992-000
Sierra
Full StarFull StarEmpty StarEmpty StarEmpty Star Based On 1 Review | Write Review
Full StarFull StarEmpty StarEmpty StarEmpty Starexhaust elbow from sierra exhaust manifold gasket set
by Jimmie from Hampden, Maine on July 14, 2014
Poor casting. The slots for the 2 bolts nearest the exhaust exit of the elbow were not cast big enough to get the box end of a wrench onto the bolt. Infact it was necessary to use the open end of the wrench at a very steep angle to get them tightened down. The seal took because the bolts at the back of the elbow were tightened last. This really needs to be addressed by the manufacture.
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Average Customer Review for Exhaust Manifold Elbow - 18-1922 - Sierra
Full StarFull StarFull StarFull StarEmpty Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarEmpty StarEXHAUST MANIFOLD ELBOW
by Elden from Shoshone, Idaho on October 23, 2012
I am well pleased with every thing I have purchased from your COMPANY i WAS TREATED WITH ALL THE HELP I NEEDED. thank you very much ELDEN W CHRISTENSEN
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Q:
Will this fit a GM 5.7 350 marine engine?
A:
We can only match it up by cross referencing the OEM numbers it works with. Those are: Barr # 20-0082 and Marine Power # 0992-000.
Q:
PART T-20939 iS THE BOTTOM BLOCKED OR OPEN CAN IT BE USED ON A BLOCKED BOTTOM CAN i GET A PIC OF BOTTOM?
A:
It is open. We don't have a picture, but we can send you one by contacting us at the number at the top of the page.
Q:
What is the diameter 3 or 3 1/2?
A:
The diameter is 3-1/2 inches.
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