Page 434 - 2021 Sierra Catalog

18-3448
WATER PUMP KIT
Replaces: 46-48744A3 For: 20 HP 1967-80
— CONTAINS —
18-4531
WATER PUMP REPAIR KIT
Without Housing Replaces: 821354A2
Fits: 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)
— CONTAINS —
Part # Desc. O.E.# Qty.
18-1838 Seal, Short 1 3/4” 43023 1
Part # Desc. O.E. # Qty.
18-1839 Seal, Long 2 1/4” 8235471 1 18-2560 Washer 12-866451 2
18-3052 Impeller 47-89982 1
18-0345 Gasket, Upper Water Pump 27-822189 1
18-2827 Upper Face Plate Gasket 27-39623 1
18-99155 Gasket, Lower Water Pump 27-822217 1
18-2828 Lower Face Plate Gasket 27-39625 1
18-4577 Plate, Wear 8213542 1
18-2829 Water Pump Base Gasket 27-39626 1
18-3057 Impeller 47-850893 1
18-3570
WATER PUMP KIT
— CONTAINS —
18-3425
WATER PUMP KIT
Without Housing Replaces: 84188M, 84188T
— CONTAINS —
Part # Desc. O.E. # Qty.
NSS Water Pump Housing — 1
18-3056 Impeller 47-430262 1
18-2599 Face Seal & Tool 26-816575A2 1
18-3122 Impeller Plate 817276 1
HP Beg. S/N End. S/N
HP Beg. S/N End. S/N
817275A2 APPLICATION
817275A2 APPLICATION (Cont.)
40 (4 stroke)
(4 cyl.) Bigfoot OT228405 & UP
80 Jet OD283222 & UP
90 (3 cyl.) OA996142 & UP
50 (4 stroke)
935cc Big Foot OG231123 OT178499
90 (4 stroke) OG960500 & UP
100 (4 cyl.) OB209468 & UP
50 (4 stroke)
996cc Big Foot OT178500 & UP
115 (4 cyl.) OC100000 & UP
125 (4 cyl.) OD283222 & UP
60 (3 cyl.)
Bigfoot OD000750 & UP
817275A1 APPLICATION
45 (4 stroke)
Bigfoot Bodensee OG231123 & UP
Part # Desc. O.E.# Qty.
60 (4 stroke)
Bigfoot OT178500 & UP
18-0292 Wear Plate to Pump Housing Gasket 27-81417M 1
V-200 DFI (3.0L) OG386496 OG589999
18-3435 Insert Cup — 1
65 Jet OC283222 & UP
V-200 DFI (3.0L) OG590000 & UP
18-0294 Wear Plate to Pump Base Gasket — 1
70 (3 cyl.) OA996142 & UP
V-225 (3.0L)
Carb & EFI OD280813 & UP
18-3069 Impeller 47-81423M, 47-97108M 1
75 (3 cyl.) OC222000 & UP
18-0256 Bolt — 2
75 (4 stroke) OG960500 & UP
V-225 DFI OG590000 & UP
18-3436 Impeller Plate — 1
80 (3 cyl.) OA996142 & UP
V-250 (3.0L) EFI OG129222 & UP
18-3297 Impeller Key — 1
18-3426
WATER PUMP KIT
With Housing
Replaces: 42431M, 84829M, 97793M, 97793T
— CONTAINS —
18-3427
WATER PUMP KIT
With Housing
Replaces: 81242M, 95661M
— CONTAINS —
18-48317
COMPLETE WATER PUMP KIT
Replaces: 46-803750A03
Fits: Mercury 8-9.9 4-Stroke(209cc)(R042475 & Up)
Part # Desc. O.E.# Qty.
Part # Desc. O.E.# Qty.
18-0773 Wear Plate Gasket — 1
18-3067 Impeller 47-84797M 1
18-3067 Impeller 47-84797M 1
NSS Impeller Key 28-81603M 1
NSS Impeller Key 28-81603M 1
APPLICATION BEGINS ON NEXT PAGE
416
OUTBOARD — MERCURY/MARINER - Cooling System