Page 955 - 2021 Sierra Catalog

937
18-2128
CENTER SOCKET Replaces:
912213, 3850813 Fits all OMC Cobra
18-2745
EXHAUST BOOT Replaces: 912374
Fits 5.7L & 7.5L (1986 & later)
18-1074
EXHAUST BELLOW
I.D. 2 5/8" x O.D. 3" x L 7.5" Replaces: 3850426
All cone clutch models (1994-up) not using exhaust boot
18-2763 SHIFT CABLE BELLOWS
Replaces: 911826 ALL COBRA
18-2764
EXHAUST BELLOWS Replaces: 914036
All clutch dog Cobra models (1986-93)
18-2765
U-JOINT BELLOWS
I.D. 3 1/2" x O.D. 4" x L 6" Replaces: 983973,
987467, 3854127
All clutch dog Cobra models (1986-93)
18-21754
ENGINE COUPLER Replaces: 986232, 984537 Fits: 7.5L / 460 King Cobra 1987-90
18-21751
ENGINE COUPLER
Replaces: 3853962,
983902, 986338
Fits:2.5L (1986), 3.0L (1986-90), (4.3L, 5.0L, 5.7L) (1986) KW & KWB suffix only, 7.4L (1990-98), 8.2L (1992-93, 1998)
18-21752-1
ENGINE COUPLER
Replaces: 3858437, 984290, 986120, 3853917
Fits:4.3L (1986-98), 5.0L (1986-88, 1998) 5.7 (1986-92, 1994, 1996-98)
18-21753
ENGINE COUPLER Replaces: 3853862 Fits:5.0L & 5.8L (1989-96)
18-21755
ENGINE COUPLER Replaces: 984629 2.3L Cobra
18-2533 TRANSOM SEAL Replaces: 911797
18-2767 TRANSOM SEAL 16 hole
Replaces: 313080 (1967-77) 120 HP and UP
18-2768 TRANSOM SEAL 22 hole
Replaces: 909527 (1978-86) — ALL
18-2245-1
SHIFT CABLE ASSEMBLY Replaces: 987661 Wire: 68" • Jacket: 58 1/2"
For: 1988-1993 OMC Cobra (except King) without cone clutch
18-2246
SHIFT CABLE ASSEMBLY
Replaces: 987678 Wire: 59"
For: King Cobra
I/O — OMC STERNDRIVE/COBRA - Drive System