Cooling System

Replaces: 395270

With thru-prop Exhaust and one-piece gearcase.

(1979-1998) 18, 25 & 28 HP 2-Cyl.

Replaces: 382547

A: 19,25

B: 91,5

C: 25,4

Replaces: 434137

143º, 3 Cyl. (1986-91)

V4 Loopchargerd & V8

Replaces: 435491

Engines: 143º, 60º V4, 90-115 HP (1995+)
60º V6, 150-175 HP (1991+)

Replaces: 394711

(1974+) 9.9, 15 HP (1994+)

9.9, 15 HP 4 Stroke

Replaces: 396987

143º, 3-Cyl. (1985 & before).

Replaces: 439077, 396933

Small Gearcase. Small water pump with plastic wedge key impeller.

(1984-1994) 2-Cyl. & 3-Cyl.

Replaces: Mercruiser: 878837; Bombardier: 0389576, 389576, 436137

A: 38.38mm.

B: 17.9mm.

C: 11.2mm.

Key Type: P

Blades: 6

Engines: 4.5, 6, 7,8 HP