Page 817 - 2021 Sierra Catalog

799
18-4364 (Open)
EXHAUST ELBOW MOUNTING KIT Replaces: Barr 20-0082-P
Use with:
Riser: 18-1999, 18-1907, 18-1939
18-8529
EXHAUST ELBOW
MOUNTING KIT
Mercruiser GM V6 229 and 262cu.in.
(Models 185 and 205), GM Small Block V8 305-350cu.in. (Models: 200, 228, 230, 260, 898), GM Big Block V8 454cu.in.(Models: 330, 340 and 7.4L)
Used with:
Riser: 18-1970-2
18-8530
EXHAUST ELBOW MOUNTING KIT Mercruiser 4 Cylinder 224cu.in. 3.7L (Models: 165, 170, 180, 190)
Used with:
Elbow/Reservoir: 18-1937
18-8531
EXHAUST MANIFOLD MOUNTING KIT Mercruiser GM Inline 6 Cylinder 250cu.in. (Models: 165 and 200)
Used with :
Manifold: 18-1960-1
18-8532
EXHAUST MANIFOLD MOUNTING KIT Mercruiser GM Big Block V8 454cu.in. (Models: 330, 340 and 7.4L)
Used with:
Manifold: 18-1957-2
18-8533
EXHAUST MANIFOLD MOUNTING KIT Mercruiser GM V6 229 and 262cu.in. (Models 185 and 205)
Used with:
Manifold: 18-1952-1
18-8535 (Blocked)
EXHAUST ELBOW
MOUNTING KIT
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.
Used with:
Risers: 18-1939, 18-1999, and 18-1907
18-8536
EXHAUST ELBOW MOUNTING KIT
Barr, Indmar and Marine Power GM Small Block V8 305-350cu.in.
Used with:
Manifold: 18-1997-1
18-8538
EXHAUST MANIFOLD MOUNTING KIT Barr and Indmar Ford Small Block V8 302-351cu.in.
Used with:
Manifold: 18-1998-1
18-8554
EXHAUST ELBOW MOUNTING KIT For: 229 and 262 ci V6, 305 and 350
SB V8, 454 Big Block V8.
Used with:
Riser Kit: 18-1908K and 18-1908 Spacer
Riser: 18-1970-2
Manifold: 18-1952-1, 18-1953-2 & 18-1957-2
9 1/2" studs
18-8555
EXHAUST ELBOW MOUNTING KIT For: 229 and 262 ci V6, 305 and
350 SB V8, 454 Big Block V8.
Used with:
Riser Kit: 18-1908K and 18-1908 Spacer
Riser: 18-1976-2
Manifolds: 18-1952-1, 18-1953-2 & 18-1957-2
18-8556
EXHAUST ELBOW MOUNTING KIT
For: 229 and 262 ci V6, 305 and 350 SB V8, 454 Big Block V8. Used to mount Spacer 18-1985 to 18-1953-2, 18-1957-2 and 18-1952-1 Manifolds
HARDWARE KITS
18-0183-1
EXHAUST MANIFOLD GASKET Replaces: Mercruiser 27-73866, 27-54566 Volvo 3853742, 3852455, OMC 908717 Used with:
Manifold: 18-1962-1, 18-1938, 18-1998-1, 18-1996, 18-1979
18-0353
CARB MOUNTING GASKET Replaces: 27-58764
Used with:
Manifold: 18-1960-1
Part No.
Fits
18-8548
18-1950-1 & 18-1951-1 Manifold
18-8549
18-1950-1 Manifold
18-8551
18-1975-1 Exhaust Elbow
I/O — MERCRUISER - Cooling System