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Mercury Marine / Quicksilver
OEM MerCruiser 3.0 Exhaust Manifold 1990+ 860235A03
$523.00
OEM MerCruiser manifold for 3.0 Liter Engines 1990 and Newer using the "MERCARB" 860235A03
This has a single idle air adjusting screw.
Included with the manifold are: gaskets, pipe plugs, fuel...
$523.00
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Sierra
Sierra MerCruiser 2.5 3.0 Liter Exhaust Manifold 860235A04 18-1956-2 18-1956-3
$662.99
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MerCruiser 4 cylinder manifold exhaust kit by Sierra Fits most 2.5 & 3.0L earlier than 1990 Replaces: • MerCruiser part#: 860235A04 • Marine Power 600333 Ol
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Sierra
Sierra Exhaust Manifold Mounting Kit 18-8502
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Sierra Exhaust Manifold Mounting Kit 18-8502
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Sierra
Sierra Exhaust Manifold Mounting Kit 18-8512
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Sierra Exhaust Manifold Mounting Kit 18-8512
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Sierra
Sierra Exhaust Manifold Mounting Kit 18-8533
$32.29
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Sierra Exhaust Manifold Mounting Kit 18-8533
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Description
MerCruiser EXHAUST MANIFOLD by Sierra
Manifold for 3.0 Liter Engines 1990 and Newer using the "MERCARB"
This has a single idle air adjusting screw
Includes:
• Gaskets
• Pipe plugs
• Fuel line
• Mounting hardware and Instructions
Riser mounting flange is square bolt pattern (2-13/16" x 3-1/16" bolt centers)
Replaces
Mercury: 806867A3, 806867A9, 806867A12 and 815560A5, 815560A7 Replaces OEM NEW PART NUMBER 860235A03 and OLD NUMBER 806867a3 Old Sierra Part Number: 18-1966 superseded to New Sierra Part Number: 18-1966-1
Sierra manifolds are painted, packaged and leak tested.
Specs
|
MPN:
|
18-1966
|
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Mercury Marine / Quicksilver
OEM MerCruiser 3.0 Exhaust Manifold 1990+ 860235A03
$523.00
OEM MerCruiser manifold for 3.0 Liter Engines 1990 and Newer using the "MERCARB" 860235A03
This has a single idle air adjusting screw.
Included with the manifold are: gaskets, pipe plugs, fuel...
$523.00
Sold out, Sorry.
Sierra
Sierra MerCruiser 2.5 3.0 Liter Exhaust Manifold 860235A04 18-1956-2 18-1956-3
$662.99
$471.24
MerCruiser 4 cylinder manifold exhaust kit by Sierra Fits most 2.5 & 3.0L earlier than 1990 Replaces: • MerCruiser part#: 860235A04 • Marine Power 600333...
$662.99
$471.24
Sold out, Sorry.
Sierra
Seirra MerCruiser 4 Cylinder 3.0L EXHAUST RISER ELBOW MCM 18-1975-1 for 12076A2
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Sierra 18-19751 ELBOW EX 3.0L MP#600033A EXHAUST ELBOWS & RISERS (Sierra) Sierra manifolds are painted, packaged and leak tested. Replaces Mercury Marine 12076A2 Alternate - SIE 19751 18-1975...
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Mercury Marine / Quicksilver
OEM MerCruiser 3.0 Exhaust Riser Elbow 12076A2
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OEM MerCruiser 3.0 Exhaust Riser Elbow 12076A2 Exhaust Elbow: 3.0L/3.0LX 1995+,Fits MCM 2.5L & 3.0L/LX (1982 & newer); also MCM 470 (1977-1982) Alternate - SIE 19751 18-1975 47-19751 Please...
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Mercury Marine / Quicksilver
OEM MerCruiser 3.0 Manifold to Head Gasket 1990 +
$20.08
$19.24
OEM MerCruiser 3.0 Manifold to Head Gasket 1990 + Please confirm fitment of MerCruiser parts with your serial numberPhotos and descriptions provided via Mercury may not always be accurateAll of our...
$20.08
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Mercury Marine / Quicksilver
OEM MerCruiser 305/350 Exhaust Manifold & Riser Kit - 5.7 / 5.0 / 6.2 E-Coated (1986-2002)
$1,033.50
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OEM MerCruiser exhaust Kit for 5.7 350 or the 5.0 305 Small block and 6.2 377
For MerCruiser center riser small block V8 engines approx. 1986-2002
(if you have a 2002, you may need dry...
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Mercury Marine / Quicksilver
OEM Quicksilver/Mercury Exhaust Manifold Assembly 860235A04
$491.39
OEM Quicksilver/Mercury Exhaust Manifold Assembly 860235A04 Please confirm fitment of MerCruiser parts with your serial numberPhotos and descriptions provided via Mercury may not always be...
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Mercury Marine / Quicksilver
New Quicksilver MerCruiser 3.0 TKS 135 HP Engine 712-4-4111225UU 712-8m0116645 712-8M0116646
As low as
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3.0L ALPHA TKS – 8M0116645
135 HP @ 4400-4800 RPM
Quicksilver now builds the iconic 3.0L engine to repower your classic sterndrive runabout. Affordable and fun, this is the only logical...
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Sierra
Sierra MerCruiser 5.7 350 / 5.0 305 / 6.2 377 V8 Exhaust Manifold & Riser Kit
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Sierra MerCruiser 5.7 350 V8 Center Riser Exhaust Manifold & Riser Kit Fits Applications: V-8 305, 350 & 377 Engines from Years 1983-2002 (Port or Starboard Side) Will not work with Dry...
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Mercury Marine / Quicksilver
OEM MerCruiser 5.0/5.7/6.2 350 Exhaust Manifold 860246Q11 Replaces 860246A10 860246a15 860246-c
$291.83
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OEM MerCruiser 5.0/5.7/6.2 350 Exhaust Manifold 860246Q11 Replaces 860246A10 860246a15 860246-c
V8 305, 350 & 377 engines 1983-2002
V8 Manifold Replaces OEM #:860246A10, 860246Q11,...
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