MERCRUISER
Cooling System
18-3577
CIRCULATING
18-3573
18-3575
WATER PUMP
CIRCULATING
CIRCULATING
(Bi-Directional)
WATER PUMP
WATER PUMP
Replaces: 67859, 17670,
(Bi-Directional)
All 8.1L big-block GM engines
811573,8504541
Replaces: 883925
Replaces: 65142A1
For: GM Inline (4 & 6 Cyl.)
For: Big block GM engines with stamped steel timing covers
For engines with composite timing cover
18-3583
18-3599
CIRCULATING WATER PUMP
CIRCULATING WATER PUMP
18-3584
(Bi-Directional)
Replaces: Mercruiser 811841,
CIRCULATING WATER PUMP
Replaces: 60658, 850399, 17437
850399, 8503991
Replaces: Mercruiser 71683A1
Mercruiser 215 to 255 & 888, 883885
For: GM V-6 & V-8 engines with stamped steel
For late model GM V-6 & V-8 engines using a composite
timing covers.
timing cover
For: Ford small block V-8 engines.
18-3017
18-3017-10➀
18-3016-1
IMPELLER
18-3007
IMPELLER KIT
Replaces: 47-89984, 47-89984T,
18-3007-10➀
with gasket & plug
47-30221, 47-65960
IMPELLER
Replaces: 47-862232A2
For all #1 Units thru S/N D494568 Also for raw water
Replaces: 47-89983, 4789983T
For: Late-model Bravo & High Performance. Includes
pump on: 190 IB S/N 1564539-1720903 225 IB S/N
350 Mag., 4.3L., 496 Mag., 5.0L., 8.1S and MX 6.2L
For 60 HP
1539620-2278646
18-3056
18-3056-10➀
18-3109
IMPELLER
18-3087
WATER TUBE GUIDE
Replaces: 47-43026-2
IMPELLER
Replaces: 23-29804, 23-29804T
For Alpha I-Generation 2
Replaces: 47-59362, 47-59362T
(used with 18-3116 Housing)
S/N D494569 & Above
➀ Discount shop pack of 10 - Priced per package
621