MERCRUISER
Cooling System
18-3222
18-3220
18-3221
WATER TUBE GUIDE
WATER TUBE
WATER TUBE
Replaces: 23-816583
Replaces: 32-54236
Replaces: 32-860220
For Gen II
For #1 -R/MR/Alpha
For Gen II
PKG. OF 5
PKG. OF 5
PKG. OF 5
18-3227
18-3227-9➀
18-3226
18-3229
18-3226-9➀
18-3229-9➀
WATER PUMP
IMPELLER PUMP SCREW
DOWEL PIN
WATER POCKET SCREW
18-3197
Replaces:10-30720
Replaces: 17-35973
Replaces: 10-28668
SCREW
Replaces: 10-76156
For R units
For R/MR, Alpha I
For MR/Alpha
18-3216
18-3318
IMPELLER KIT
WATER PUMP KIT
Replaces: 47-59362A4
Replaces: 47-59362Q08
Fits: 1996-97 7.4L MIE MPI(LH) Gen VI GM 454 V8, 1996-97, 7.4L TBI
MIE(LH) Gen VI GM 454 V8, 1996-97 8.2L MIE MPI(LH) Gen VI GM 502 V8.
Fits: Plastic 1 and 2 piece sea water pump body
➁18-3214D
18-3214
IMPELLER REPAIR KIT
Replaces: 47-40326T6, T8, T11
For Alpha I - Generation II
S/N D494569 & Above
--CONTAINS --
Part #
Desc.
O.E. #
Qty.
18-2564
Impeller Gasket
22-43033-1, 27-43033-1
1
18-2565
Impeller Gasket
27-43047-1
1
18-2566
Impeller Gasket
27-817277
1
18-2944
Seal Ring
12-19183
1
18-3056
Impeller
47-43026-1, 47-43026-2
1
18-3122
Impeller Plate
817276
4
18-7420
O-Ring
25-21836
1
➀ Priced per Package
➁ Items ending in "D" are Display Packaged - Regular number is Non-Display
623