Page 812 - 2021 Sierra Catalog
P. 812
SIERRA MANIFOLDS
ARE PAINTED, PACKAGED & LEAK TESTED
18-1998-1
MANIFOLD
Port & Starboard
Replaces: Barr FM-1-83
Universal Center Riser Manifold
Fits: Ford 302 and 351 CID engines
Comes with 18-4363 Mounting Package
Use with: Exhaust Manifold Gasket Set: 18-0603 *For Exploded View - See Pages 640-641
18-1997-1
MANIFOLD
Port & Starboard
Replaces: Barr CHV-1-83 Universal Center Riser Manifold Fits: GM 283, 305, 307 and 350 CID engines
Use with: Exhaust Manifold Gasket Set: 18-0604
*For Exploded View - See Pages 638-639
18-1898
MANIFOLD
Port & Starboard
Replaces: Barr CHVA-1-84, Marine Power 0991-110 Fits: 454 cu. in. GM big block V8 engines
Use with:
Exhaust Manifold Gasket: 18-0418
Riser: 18-1939, 18-1999
*For Exploded View - See Pages 636-637
18-1951-1*
MANIFOLD
Supplied with Mounting Package Replaces: 77235A2, 77235A8 Barr MC-1-77235
STARBOARD SIDE
Fits: Most Mercruiser (GM) small blocks with end riser Use with:
Exhaust Manifold Gasket: 18-2949 Mounting Kit: 18-8548
18-1950-1*
MANIFOLD
Supplied with Mounting Package
Replaces: 77234A2, 77234A7
Barr MC-1-77234
PORT SIDE
Fits: Most Mercruiser (GM) small blocks with end riser Use with:
Exhaust Manifold Gasket: 18-2949 Mounting Kit: 18-8548
18-1952-1*
MANIFOLD
Port & Starboard
Replaces: Mercruiser 99746A8, A17
Marine Power 611447, Barr MC-1-99746 Fits: Most 4.3L (262 CID) V-6 application Supplied with Mounting Package
Use with:
Mounting Kit: 18-8533
18-1953-2
MANIFOLD
Port & Starboard
Supplied with Mounting Package
Replaces: Mercruiser 860246Q11
Will fit either side - Fits most Mercruiser(GM) small blocks with center riser. Supplied with gaskets
Use with:
Mounting Kit: 18-8520
18-1954-1*
MANIFOLD
Supplied with Mounting Package
Replaces: Mercruiser 95862A5
Marine Power 0993-000, Barr MC 1 95862
Fits: Most late Model 2.5L 153 CID & 3.0L 181 CID withRochester Carb 5 BOLT PATTERN (1983-89)
Use with:
Exhaust Manifold Gasket: 18-1204-1 End Plate: 18-4009
* SEE APPLICATION CHART ON PAGES 801-802 FOR SPECIFIC MODELS
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I/O — MERCRUISER - Cooling System
