Page 846 - 2021 Sierra Catalog

18-0680
EXHAUST MANIFOLD GASKET
Replaces: 27-815528
18-2896-1
EXHAUST MANIFOLD GASKET
Replaces: 27-52546, 27-32816
PKG. OF 2
18-2909
18-2909-9➀ EXHAUST MANIFOLD GASKET
Replaces: 27-99757
18-2949
EXHAUST MANIFOLD GASKET
Replaces: 27-33395 GM 5.0L & 5.7L
18-2912-1
EXHAUST MANIFOLD GASKET
Replaces: 27-53354
18-0956-1
EXHAUST MANIFOLD GASKET
Replaces: 27-68715
PKG. OF 2
18-1204-1 18-1204-1-9➀ EXHAUST MANIFOLD GASKET
Replaces: 27-96429
18-0664
VALVE COVER GASKET Replaces: 27-17467,
FI1101287
For: GM 305/350, 5.0 & 5.7L
18-2845
VALVE COVER GASKET Replaces: 27-11999,
27-34043, 27-52202, FI1101236,
FI5000161
V-8 GM 305/350 CID, 5.0 & 5.7L
18-25001
VALVE COVER GASKET Replaces: 27-14765, F3860315,
FI1110294, FI1110958 Fits: GM 454, 7.4L
18-25002
VALVE COVER GASKET
Replaces: 27-811588
Fits: GM 454, 502, (1992-UP) Recessed Grooved Valve Cover
18-0311
VALVE COVER GASKET
Replaces: 27-11988 For: 4.3 Litre
262 CID
18-0346
VALVE COVER GASKET
Replaces: 27-49936, 27-34042 For: GM 250 CID (4.1L), 160/165/200 (6 cyl.)
18-0347
VALVE COVER GASKET Replaces: 27-52145, 27-806452,
27-34041
For: GM 153 & 181 CID (2.5L & 3.0L)
PKG.. OF 2
18-0464
18-0464-9➀
VALVE COVER GASKET
Replaces: 27-49121, 27-91831 For: GM 454/502 CID (7.4L & 8.2L)
18-0352
VALVE COVER GASKET
Replaces: 27-56173
For: Ford 302/351 CID (5.0L & 5.8L)
Model Year S/N
330 1977-81 4623115-6083144
7.4 Bravo 1988-91 B771113-D603117
454 Mag 1986-92 A631894-D805068
370 TRS 1978-87 4179554-B714586
400 TRS 1980-86 4179554-B457644
400 TRS 1983-86 4179554-B485220
460 TRS 1983-86 4179554-6181046
502 Mag Bravo 1990-92 C878221-D824588
18-0468
TIMING COVER GASKET
Replaces: 27-811572 GM 4.3L, 5.0L & 5.7L
PKG.. OF 2
18-0887
18-0887-9➀
TIMING COVER GASKET Replaces: 27-49953, 27-34216,
FI5000201 4 & 6 Cyl.
PKG.. OF 2
18-0976 18-0976-9➀ TIMING CHAIN COVER GASKET
Replaces: 27-14250, 27-34895, FI1101297
18-0980
TIMING COVER GASKET Replaces: 27-54529, 27-49109,
110990, 1100990 GM 7.4L
SEE PAGE 219 FOR OUR COMPLETE LINE OF GASKET SEALANTS
➀ Priced per Package
828
I/O — MERCRUISER - Gaskets