Page 429 - 2021 Sierra Catalog
P. 429
18-45312
IMPELLER
Replaces: 47-95289, 47-952892 Fits: Mercury 2(T884302
& Up), 2.5(A855097 & Up), 3.3(G710613 & Up)
18-8900
IMPELLER
Replaces: 47-19453
18-3293
IMPELLER KEY
Replaces: 28-43037 Also large O/B’s
18-3300
IMPELLER KEY
Replaces: 28-83444M For models: 40A, 40B, 40C
18-3305
IMPELLER KEY
Replaces: 28-81912M, 28-83701M For models: 6C-D, 8C, 9.9C, 15C
18-1838
SEAL, SHORT (1 3/4”)
Replaces: 43023
25 (4-Stroke), 30 (2 Cyl.), 30 (4-Stroke), 40 (2 Cyl.), 40 (3 Cyl.), 40 (4-Stroke), 50 (3 Cyl.), 50 (4-Stroke), 50 Bigfoot (4-Stroke)
18-1839
SEAL, LONG (2 1/4”)
Replaces: 8235471
25 (4-Stroke), 30 (2 Cyl.), 30 (4-Stroke), 40 (2 Cyl.), 40 (3 Cyl.), 40 (4-Stroke), 50 (3 Cyl.), 50 (4-Stroke), 50 Bigfoot (4-Stroke)
18-3109
WATER TUBE GUIDE
Replaces: 23-29804,
23-29804T, 23-52928 (Use with 18-3116 Housing)
18-3013
UPPER WATER PUMP SEAL
Replaces: 26-821309
For: 4-Stroke O/B’s, 25/30/40/45/50 HP s/n OG760300 & UP
18-3110
WATER PUMP HOUSING WITH BUSHING
Replaces: 26-38970, 26-36557A1,
26-29677
(Part of 18-3116 Housing)
18-3014
LOWER WATER PUMP SEAL
Replaces: 26-821310
For: 4-Stroke O/B’s, 25/30/40/45/50 HP s/n OG760300 & UP
18-3151
WATER COUPLING
ASSEMBLY
Replaces: 816597
WATER COUPLING
ASSEMBLY
Replaces: 826763A
PKG. OF 5
18-3227-9➀ WATER PUMP DOWEL PIN
Replaces: 17-35973
For: 20-225HP S/N 1866496-Up
18-3154
18-1730
COUPLING
Replaces: 43585
For: 200, 225, 250 & 275 Verado’s
18-3113
INSERT CUP
Replaces: 70977
18-3114
INSERT CUP
Replaces: 48752, 48752T
18-3115
INSERT CUP
Replaces: 48753
18-3435
INSERT CUP
18-3107
IMPELLER PLATE
Replaces: 54705, 32768
18-3117
IMPELLER PLATE
Replaces: 32435, 324351, 30605
18-3122
IMPELLER PLATE
Replaces: 817276, 8172761, 8172763
18-3139
IMPELLER PLATE
Replaces: 46895
18-3436
IMPELLER PLATE
18-4577
WEAR PLATE
Replaces: 8213542
18-3116
WATER PUMP HOUSING
Replaces: 46-96148, 46-96148A1, 46-96148T1, 46-64141A1, 46-48743A1
18-3118
WATER PUMP HOUSING
Replaces: 46-48746A1, 46-77822A1, 46-48746A3
411
APPLICATION BEGINS ON PAGE 417
OUTBOARD — MERCURY/MARINER - Cooling System
