Sierra Manifold Conversion Kit
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Our Price 
$1,635.95 
List Price $1,946.32

Sierra 19871 Manifold Conversion Kit

Availability: Usually ships within 24 hours
List Price $1,946.32
Our Price 
$1,635.95 

Not for use on engines with high mounted power steering pumps. All hoses, hardware, gaskets plus complete instructions. Designed to convert all Mercruiser stern drive engines with GM 305 & 350 cid blocks that have log style exhaust manifolds and raw water cooling to the newer more efficient center rise manifolds.

Kit includes: Center rise manifold (2), Exhaust manifold (2), Thermostat housing (1), Thermostat cover (1), Thermostat (1).

Sierra 19971 Manifold GM 305-350 BARR CHV 1-83
Star Price$181.95
Sierra 19971 Manifold GM 305-350 BARR CHV 1-83
MFG: 19971

GM Small Block V8 305-350 cu in. Use with Manifold Gasket 18-2949. Mounting Kit 18-8536

Sierra manifolds are …

MFG: 19971
Star Price$181.95
Sierra 19981 Manifold Ford
Star Price$217.95
Sierra 19981 Manifold Ford
MFG: 19981

Replaces Barr# FM-1-83
Application Port & Starboard universal center riser manifold - Fits Ford, Crusader, …

MFG: 19981
Star Price$217.95
Sierra 1898 Manifold GM Big Block V8
Star Price$253.95
Sierra 1898 Manifold GM Big Block V8
MFG: 1898

Replaces Barr# CHVA-1-84, Marine Power 0991-110
Application Port & Starboard, Universal Center Riser Manifold - …

MFG: 1898
Star Price$253.95
Sierra 1940 Manifold Exhange Chrysler 3675826
Star Price$293.95
Sierra 1940 Manifold Exhange Chrysler 3675826
MFG: 1940

Replaces Chrylser I/B 4142322, 3675826
Application Port & Starboard - Models 273,318, 340, 360 cid ('73-'86). Use …

MFG: 1940
Star Price$293.95
Sierra 1925 Manifold Starboard - GM Small Block V8
Star Price$232.95
Sierra 1925 Manifold Starboard - GM Small Block V8
MFG: 1925

Replaces Crusader 97752, 96120
Application Starboard - GM small block V8, 305-350 cid (models 220 & 270). Use …

MFG: 1925
Star Price$232.95
Sierra 1926 Manifold Port - GM Small Block V8
Star Price$232.95
Sierra 1926 Manifold Port - GM Small Block V8
MFG: 1926

Replaces Crusader 97753, 96121
Application Port - GM small block V8, 305-350 cid (models 220 & …

MFG: 1926
Star Price$232.95
Sierra 1929 Manifold Starboard - GM Big Block V8
Star Price$289.95
Sierra 1929 Manifold Starboard - GM Big Block V8
MFG: 1929

Replaces Crusader 97992, 97114
Application Starboard - GM big block V8, 454 cid (models CH350 & 454XL). Use with …

MFG: 1929
Star Price$289.95
Sierra 1933 Manifold Port - GM Big Block V8
Star Price$289.95
Sierra 1933 Manifold Port - GM Big Block V8
MFG: 1933

Replaces Crusader 97993, 97115
Application Port - GM big block V8, 454 cid (models CH350 & 454XL). …

MFG: 1933
Star Price$289.95
Sierra 98125 Exhaust Manifold Port & Starboard - GM Big Block V8
Star Price$345.95
Sierra 98125 Exhaust Manifold Port & Starboard - GM Big Block V8
MFG: 18-1982

Replaces Crusader 98125
Application Port & Starboard - GM big block V8 454-502 cid, use with gasket …

MFG: 18-1982
Star Price$345.95
Sierra CR198243 Manifold Crusader V8
Star Price$254.95
Sierra CR198243 Manifold Crusader V8
MFG: CR198243

Description Water cooled center rise exhaust manifold
Application Crusader V8 #98243.

Sierra manifolds …

MFG: CR198243
Star Price$254.95
Sierra 19541 Manifold 3.0 1982-95 MP 0993000
Star Price$456.95
Sierra 19541 Manifold 3.0 1982-95 MP 0993000
MFG: 19541

Replaces Mercruiser 95862A5
Application Most late model 2.5L, 153 CID and 3.0L, 181 CID with Rochester carb 5 …

MFG: 19541
Star Price$456.95
Sierra 1956-3 Manifold Most late Model 2.5L and 3.0L
Star Price$287.95
Sierra 1956-3 Manifold Most late Model 2.5L and 3.0L
MFG: 18-1956-3

Sierra manifolds are painted, packaged and leak tested. 18-1956-3

Application: 2.5 & 3.0 L …

MFG: 18-1956-3
Star Price$287.95
Sierra 19521 Manifold Port & Starboard - most 4.3L
Star Price$188.95
Sierra 19521 Manifold Port & Starboard - most 4.3L
MFG: 19521

Replaces Mercruiser 99746A8, A17
Application Port & Starboard - most 4.3L, 262 CID V6 applications …

MFG: 19521
Star Price$188.95
Sierra 19532 Manifold Center-Rise Port & Starboard GM 5.0L
Star Price$168.95
Sierra 19532 Manifold Center-Rise Port & Starboard GM 5.0L
MFG: 19532

Replaces Marine Power 0994-100
Application Center-Rise Port & Starboard fits most Marine Power GM 5.0L, 5.7L & …

MFG: 19532
Star Price$168.95
Sierra 19571 Manifold Marine Power GM 7.4 L - 8.2L
Star Price$167.95
Sierra 19571 Manifold Marine Power GM 7.4 L - 8.2L
MFG: 19571

Replaces Marine Power 0991-100
Application Port & Starboard center rise with gaskets - most Marine Power GM 7.4 L …

MFG: 19571
Star Price$167.95
Sierra 1901 Manifold 3.0L OM 982490/984054
Star Price$604.95
Sierra 1901 Manifold 3.0L OM 982490/984054
MFG: 1901

Replaces OMC Sterndrive/Cobra 984054
Application 181 CID model 140 and 3.0L ('73-'89). Use with exhaust elbow …

MFG: 1901
Star Price$604.95
Sierra 1902 Manifold Starboard OM 912441
Star Price$180.95
Sierra 1902 Manifold Starboard OM 912441
MFG: 1902

Replaces OMC Sterndrive/Cobra 912441
Application V8 Starboard Side - most GM V8 small blocks with end …

MFG: 1902
Star Price$180.95
Sierra 1903 Manifold V8 Port Side - most GM V8
Star Price$180.95
Sierra 1903 Manifold V8 Port Side - most GM V8
MFG: 1903

Replaces OMC Sterndrive/Cobra 912442
Application V8 Port Side - most GM V8 small blocks with end riser. …

MFG: 1903
Star Price$180.95
Sierra 1996 Manifold Ford Small Block V8
Star Price$274.95
Sierra 1996 Manifold Ford Small Block V8
MFG: 1996

Replaces Pleasurecraft RO28001
Application Port & Starboard center dump manifold - Ford small block V8, 302 & 351 …

MFG: 1996
Star Price$274.95
Sierra 1932 Manifold Port & Starboard - 4.3L
Star Price$216.95
Sierra 1932 Manifold Port & Starboard - 4.3L
MFG: 1932

Replaces Volvo 856894
Application Port & Starboard - 4.3L AQ175, AQ430, AQ431A, AQ431B, AQ432, AQ434. Uses …

MFG: 1932
Star Price$216.95
Sierra 19861 Manifold GM 5.0-5.7L VP 3857723
Star Price$227.95
Sierra 19861 Manifold GM 5.0-5.7L VP 3857723
MFG: 19861

18-1986-1 Exhaust Manifold for Volvo, OMC

For 5.0L & 5.7L GM Cast Iron (New Style) Engines. …

MFG: 19861
Star Price$227.95
Sierra Manifold 4 Cylinder VP 834438-4
Star Price$270.95
Sierra Manifold 4 Cylinder VP 834438-4
MFG: 19302

Replaces Volvo 834438-4, 855387
Application AQ120B, 125A, 140A, 145A, BB140A, 145A (mounting package included). …

MFG: 19302
Star Price$270.95
Sierra 1848 Manifold GM 4.3L V6 VP 3857656
Star Price$229.95
Sierra 1848 Manifold GM 4.3L V6 VP 3857656
MFG: 1848

Replaces Volvo 3857656
Application 4.3L V6

Sierra manifolds are painted, packaged and leak …

MFG: 1848
Star Price$229.95
Sierra 19311 Manifold GM 5.0-5.7L VP 856883
Star Price$200.95
Sierra 19311 Manifold GM 5.0-5.7L VP 856883
MFG: 19311

Replaces Volvo 835804, 856883
Application Port & Starboard, …

MFG: 19311
Star Price$200.95
Sierra 1907 Manifold Riser
Star Price$131.95
Sierra 1907 Manifold Riser
MFG: 1907

Replaces Chris-Craft, Chrysler I/B, Crusader, Pleasurecraft, Mercruiser, OMC Sterndrive/Cobra, Volvo Replaces Barr …

MFG: 1907
Star Price$131.95
Sierra Manifold Elbow
Star Price$145.95
Sierra Manifold Elbow
MFG: 1918
Sierra manifolds are painted, packaged and leak tested.
MFG: 1918
Star Price$145.95
Sierra Manifold Plate Block Off
Star Price$15.95
Sierra Manifold Plate Block Off
MFG: 1917
Manifold plate block off
MFG: 1917
Star Price$15.95

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Sierra 19871 Manifold Conversion Kit has not been reviewed yet. Review Now.

Not for use on engines with high mounted power steering pumps. All hoses, hardware, gaskets plus complete instructions. Designed to convert all Mercruiser stern drive engines with GM 305 & 350 cid blocks that have log style exhaust manifolds and raw water cooling to the newer more efficient center rise manifolds.

Kit includes: Center rise manifold (2), Exhaust manifold (2), Thermostat housing (1), Thermostat cover (1), Thermostat (1).

Write A New Review

Sierra 19871 Manifold Conversion Kit has not been reviewed yet. Review Now.

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