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Riser Gaskets

View MerCruiser 2.5L, 3.0L Exhaust Elbow Riser Gasket

MerCruiser 2.5L, 3.0L Exhaust Elbow Riser Gasket

OEM MerCruiser 2.5L, 3.0L exhaust elbow riser gasket. Replaces part #'s 18-2833, 9-61407

Item Number: 27-99777

View MerCruiser 2.5L, 3.0L Exhaust Elbow Riser Gasket - EMP

MerCruiser 2.5L, 3.0L Exhaust Elbow Riser Gasket - EMP

MerCruiser 2.5L, 3.0L exhaust elbow riser gasket. This is an aftermarket part and replaces: MerCruiser part #'s 27-99777, 27-99777-2 Sierra part #18-2833 Single Gasket

Item Number: 27-00398

View MerCruiser 3.7L Exhaust Elbow Gasket

MerCruiser 3.7L Exhaust Elbow Gasket

MerCruiser 3.7L exhaust elbow to manifold gasket. Exhaust elbow mounting gasket Included in 18-8530 mounting kit for MerCruiser sterndrives Replaces: MerCruiser part #27-18272

Item Number: 18-0881

$11.49

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View MerCruiser Exhaust Elbow to Manifold Gasket

MerCruiser Exhaust Elbow to Manifold Gasket

MerCruiser exhaust elbow to manifold gasket. Replacement for Mercruiser inboard/outboard #27-99777-2

Item Number: 18-2833

View MerCruiser Long Riser Gasket

MerCruiser Long Riser Gasket

MerCruiser long riser gasket. Fits MerCruiser log style manifolds with part #'s 20-72963 or 20-76668 exhaust risers. Direct replacement for OEM MerCruiser part #27-48042.

Item Number: MC47-27-48042

View MerCruiser Center-Rise Manifold Gasket

MerCruiser Center-Rise Manifold Gasket

MerCruiser center rise manifold gasket. Replaces MerCruiser #27-87105; 27-863726

Item Number: MC47-27-87105

View MerCruiser Exhaust Elbow/Riser Restrictor Gasket - EMP

MerCruiser Exhaust Elbow/Riser Restrictor Gasket - EMP

Exhaust elbow/riser restrictor gasket, fits GM 1981-97, V-6 and V-8 engines with center rise exhaust manifold. WET JOINT MANIFOLD .068 Material * thicker than OEM Material made in the USA Manufactured in the USA Starburst Core - With the higest quality marine gasket material . Replaces Mercruiser 27-863724, Sierra 18-0897

Item Number: 27-00524-HP

View MerCruiser Center-Rise Manifold Restrictor Gasket

MerCruiser Center-Rise Manifold Restrictor Gasket

MerCruiser center rise manifold restrictor gasket. Replaces MerCruiser #27-41813

Item Number: MC47-27-41813

View MerCruiser Center-Rise Manifold Stainless Block off Plate Package

MerCruiser Center-Rise Manifold Stainless Block off Plate Package

Qty. (1) MerCruiser direct replacement stainless steel block off plate for use with MerCruiser riser #'s 98502, 98504 and 44354. Qty. (2) MerCruiser direct replacement center rise manifold block-off gasket. Replaces MerCruiser part #27-41811 Kit contains 3 gaskets as shown

Item Number: MC-20-87918P

$15.00

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View MerCruiser OEM Restrictor Exhaust Elbow to Manifold Gasket

MerCruiser OEM Restrictor Exhaust Elbow to Manifold Gasket

MerCruiser OEM exhaust elbow/riser restrictor gasket, fits 1981-97 GM V-6 and V-8 engines with center rise exhaust manifold.

Item Number: 27-863724

$10.50

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View MerCruiser OEM Full Flow Exhaust Elbow to Manifold Gasket

MerCruiser OEM Full Flow Exhaust Elbow to Manifold Gasket

Gasket used on MerCruiser 4.3L, 5.0L, 5.7L, 6.2L, 454, 502 engines. Used on engines with center-rise manifolds and 3" or 4" risers, early 1980's to present. Replaces MerCruiser part #27-87105, #27-860232, #27-818832 Not for use on dry-joint exhaust applications. Sold individually - Quantity 1

Item Number: 27-863726

$10.75

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View Genuine MerCruiser Exhaust Elbow to Manifold Gasket - Closed Cooling

Genuine MerCruiser Exhaust Elbow to Manifold Gasket - Closed Cooling

Made for MerCruiser 4.3L, 5.0L, 5.7L, 6.2L, 7.4L, 8.2L (502ci) engines with center-rise exhaust manifolds with 3" or 4" risers. Genuine MerCruiser product. 1984 to 2002. Not for use on dry-joint exhaust applications.

Item Number: 27-8637251

$11.19

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View MerCruiser Exhaust Elbow Riser Gasket

MerCruiser Exhaust Elbow Riser Gasket

OEM MerCruiser exhaust elbow riser gasket. Fits: 370-460 Cyclone TRS Models 1978-86 Many 420-600hp BB Race Sterndrive Applications 500 BULLDOG - 500 Bulldog 465 HP ENGINE - 465 (GEN. V) GM 502 V-8 1992-1994 600SC GEN IV & V ENGINE - 600 SC GEN IV & V GM 502 V-8 1991-1996 525 SC - GEN VI - 525 SC - Gen VI 420 / 425 - 425 (GEN. V) GM 454 V-8 1992-1993 500 BULLDOG - 500 Bulldog 1999-2001 Exhaust / Cooling Systems and Extension Kits 525 HP ENGINE - 525 SC (GEN. V) GM 454 V-8 1996 420 / 425 - 420 GM 454 V-8 1987-1989 525 HP ENGINE - 525 SC (GEN. V) GM 454 V-8 1992-1995 500 CARB (502CID) 8.2L ENGINE (GEN +) - 500 (GEN. +) GM 502 V-8 1999 500 CARB (502CID) 8.2L ENGINE (GEN VI) - 500 (GEN. VI)GM 502 V-8 1997-1998 HP 500 (502 CID) - 500 (GEN. V) GM 502 V-8 1996 500 HP 8.2L (502 CI) ENGINE - 500 (GEN. V) GM 502 V-8 1994-1995 450 HP (454 CID) 7.4L ENGINE - 450 (GEN. V) GM 454 V-8 1995-1996 HP 500 BULLDOG (540 CID) - 500 Bulldog GM 540 V-8 1990-1996 Models with Diffuser plate will require qty4 of this gasket (per engine). All others use qty2 (per engine). Supercedes MerCruiser part #27-99386, 27-993861

Item Number: 27-848147

$28.25

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View MerCruiser 496 Exhaust Riser Gasket

MerCruiser 496 Exhaust Riser Gasket

Fits MCM/MIE 496 MAG & 8.1S

Item Number: 27-862356

View MerCruiser 8.1L - Turbulator Riser Gasket

MerCruiser 8.1L - Turbulator Riser Gasket

MerCruiser turbulator riser gasket, use with 8.1L (496 cu.in) manifold. Turbulator gasket is item #15 in schematic Replaces part #86312

Item Number: 8M2000433

$44.95

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View Dry Joint Exhaust Riser Gasket - BLOCK OFF (Closed Cooling Only)

Dry Joint Exhaust Riser Gasket - BLOCK OFF (Closed Cooling Only)

MerCruiser riser gasket for DRY-JOINT manifolds and risers. Gasket water ports are completely blocked-off for closed cooling system applications.

Item Number: 27-864549A02

$41.00

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View Dry Joint Exhaust Riser Gasket - FULL FLOW

Dry Joint Exhaust Riser Gasket - FULL FLOW

MerCruiser riser gasket for DRY-JOINT manifolds and risers. Both water ports are wide open for applications with spacer blocks between the risers and manifolds. Replaces MerCruiser #27-864547A1

Item Number: 27-864547A02

$42.99

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View Dry Joint Exhaust Riser Gasket - RESTRICTED FLOW

Dry Joint Exhaust Riser Gasket - RESTRICTED FLOW

MerCruiser riser gasket for DRY-JOINT manifolds and risers. One of the gasket water ports is partally blocked-off to build system pressure and engine use in cold climates to maintain system temperature.

Item Number: 27-864850A02

$42.99

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View Barr Marine - Dry Joint Exhaust Riser Gasket - BLOCK OFF (Closed Cooling Only)

Barr Marine - Dry Joint Exhaust Riser Gasket - BLOCK OFF (Closed Cooling Only)

MerCruiser direct replacement riser gasket for DRY-JOINT manifolds and risers. Gasket water ports are completely blocked-off for closed cooling system applications. Replaces MerCruiser #864549A02

Item Number: MC47-27-864549

$45.00

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View Barr Marine - Dry Joint Exhaust Riser Gasket - FULL FLOW

Barr Marine - Dry Joint Exhaust Riser Gasket - FULL FLOW

MerCruiser direct replacement riser gasket for DRY-JOINT manifolds and risers. Both water ports are wide open for applications with spacer blocks between the risers and manifolds. Replaces MerCruiser #864547A02

Item Number: MC47-27-864547

$45.00

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View Barr Marine - Dry Joint Exhaust Riser Gasket - RESTRICTED FLOW

Barr Marine - Dry Joint Exhaust Riser Gasket - RESTRICTED FLOW

MerCruiser direct replacement riser gasket for DRY-JOINT manifolds and risers. One of the gasket water ports is partally blocked-off to build system pressure and engine use in cold climates to maintain system temperature. Replaces MerCruiser #864850A02

Item Number: MC47-27-864850

$49.00

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View Volvo Penta Riser Gasket - GM 3.0L, 4 cyl.

Volvo Penta Riser Gasket - GM 3.0L, 4 cyl.

Volvo Penta riser gasket for GM 3.0L - 4 cyl. engines. Replaces OMC #908013, #3850495

Item Number: 3850495

View Volvo Penta Riser Gasket - V-6, V-8, 305 & 350 c.i. (1992 & Earlier)

Volvo Penta Riser Gasket - V-6, V-8, 305 & 350 c.i. (1992 & Earlier)

Volvo Penta exhaust riser/elbow to manifold gasket for V-6 & V-8, 305 & 350 c.i engines (1992 & earlier).

Item Number: VO47-835908

View Volvo Penta Riser Gasket - V-6, V-8, 305 & 350 c.i. (1993-Current)

Volvo Penta Riser Gasket - V-6, V-8, 305 & 350 c.i. (1993-Current)

Volvo Penta direct replacement exhaust riser/elbow to manifold gasket for V-6 & V-8, 305 & 350 c.i. engines (1993-current).

Item Number: OMC47-913783

View OMC Riser Gasket - 5.7L

OMC Riser Gasket - 5.7L

Exhaust elbow riser gasket for OMC 5.0L & 5.7L engines. Fits the following manifold and riser: Manifold part #OMC-1-912441; #OMC-1-912442 Riser part #OMC-20-982680 Replaces: Volvo Penta #3850496 OMC #909786 Sierra #18-4431

Item Number: OMC47-909786

View MerCruiser Exhaust Elbow to Manifold Gasket

MerCruiser Exhaust Elbow to Manifold Gasket

MerCruiser exhaust elbow to manifold gasket. Replacement for MerCruiser inboard/outboard #961415

Item Number: 18-0954

View Volvo Penta Exhaust Elbow Riser Gasket - V6, V8 AQ Models

Volvo Penta Exhaust Elbow Riser Gasket - V6, V8 AQ Models

OEM Volvo Penta riser gasket. Fits: 430A, 430B, 431A, 431B, 432A, 434A, 500B, 501B, 570A, 572A, 740B, DP-A, DP-A1, DP-A2, DP-C, DP-C1, DP-C1 1.95, DP-C1 2.30, DP-D, DP-D1, DP-D1 1.68, DP-D1 1.78, DP-D1 1.95, DP-D1 2.30, SP-A, SP-A1, SP-A2, SP-C, SP-C1 AQ200C, AQ200D, AQ225C, AQ225D, AQ255A, AQ255B AQ205A AQ175A AQ200D, AQ200F, 280B, 290A, 290DP AQ225D, AQ225E, AQ225F, BB225A, BB225AV, BB225B, BB225C, 275, 280B, 290A, 290DP, MS3B, MS3C, MS4A AQ211A, DP-A, SP-A, 290A AQ231A, AQ231B, 290A, DP-A, SP-A, 275A, 285A AQ271A, AQ271B, AQ271C, AQ271D AQ311A, AQ311B BB231A, BB261A AQ260A, AQ260B, BB260A, BB260AV, BB260B, BB260C AQ290A 500A, 501A 571A    

Item Number: 857618

View MerCruiser Exhaust Elbow to Manifold Gasket

MerCruiser Exhaust Elbow to Manifold Gasket

MerCruiser exhaust elbow to manifold gasket. Fits: MerCruiser 165, 170, 180, 190, 3.7L 470 cast iron manifolds. Replaces MerCruiser part #'s: 27-97542, 27-856705

Item Number: 18-0113-1

$12.95

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View Exhaust Elbow to Manifold Gasket - OMC/Cobra

Exhaust Elbow to Manifold Gasket - OMC/Cobra

Exhaust elbow gasket for OMC sterndrive/Cobra sterndrives. Replaces: OMC 912477

Item Number: 18-0430

View MerCruiser End Plate Gasket

MerCruiser End Plate Gasket

MerCruiser end plate gasket for MerCruiser log style manifolds. Direct replacement for MerCruiser 27-48043 1 gasket  

Item Number: MC47-27-48043

View Marine Power Riser Gaskets - MP2K (Set of 2)

Marine Power Riser Gaskets - MP2K (Set of 2)

Marine Power riser gaskets for MP2K exhaust manifolds. Set of 2

Item Number: 282929

$30.00

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View Marine Power MP2K Aluminum Catalyst Exhaust Down Turn Gasket

Marine Power MP2K Aluminum Catalyst Exhaust Down Turn Gasket

Marine Power aluminum exhaust downturn gasket used on Marine Power catalyst exhaust systems post 2011.

Item Number: 282929

$12.95

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View PCM Riser Gasket

PCM Riser Gasket

Riser gasket for PCM V8 small block engines.

Item Number: RM0002

$10.95

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View Crusader Exhaust Elbow Gasket

Crusader Exhaust Elbow Gasket

Crusader exhaust riser/elbow gasket, for V8 big block, 454 & 502 ci engines.

Item Number: CRU-98127

$12.95

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View Exhaust Manifold To Riser Gasket, Late Kodiak Gasket - Full Flow

Exhaust Manifold To Riser Gasket, Late Kodiak Gasket - Full Flow

Dimensions: Length: 6-1/8" Width: 4" Bolt Hole Center to Center Length: 4-3/4" Bolt Hole Center to Center Width: 3" Exhaust Port Length: 4" Exhaust Port Width: 2"

Item Number: 620-24130

$12.99

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View Exhaust Manifold To Riser Gasket, Late Kodiak Gasket - Restricted Flow

Exhaust Manifold To Riser Gasket, Late Kodiak Gasket - Restricted Flow

Dimensions: Length: 6-1/8" Width: 4" Bolt Hole Center to Center Length: 4-3/4" Bolt Hole Center to Center Width: 3" Exhaust Port Length: 4" Exhaust Port Width: 2"

Item Number: 620-24131

$12.99

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View MerCruiser Stainless Steel Block Off Plate - LOG STYLE

MerCruiser Stainless Steel Block Off Plate - LOG STYLE

MerCruiser stainless steel block-off plate, for LOG STYLE manifolds, heat-exchanger cooled. For use with MerCruiser riser part #'s 60426, 76351, 76771. Requires (2) gaskets, part #MC47-27-52076

Item Number: MC-20-55730

$12.03

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