Water Pump Kit Compatible With Mercury 6 Cyl 3.125 Bore 135 Hp 3.375 Bore 2.4L 175 225 Hp 2-Stroke

OEM PART NUMBERS:
• Mercury / Quicksilver: 96148A8 / 96148A5 / 96148B8
• Mercury / Quicksilver: 78400A2 / 64141A11 / 57234A3
• Mercury / Quicksilver: 44292A4 / 42579A4
• Mercury / Quicksilver: 37433A1 / 32437A1
• Sierra: S18-3316
SPECIFICATIONS:
• Type: Water Pump Kit Complete (Without Base)
• Compatible Power: 80–225 HP
• Cylinders: 4-Cylinder and 6-Cylinder
• Lower Housing O-Ring Flange Diameter: 2.260"
• Engine Type: 2-Stroke Outboard
• Year Range: 1978–2014
• Kit Contents: Impeller, Housing, Water Tube, Wear Plate, Gaskets, O-Rings, Grommet, Drive Key, Drain Screw Gaskets
• Condition: New
APPLICATION:
• Mercury 4 Cyl 2.875" Bore Cross Flow 80 HP 2-Stroke (1980-1983)
• Mercury 4 Cyl 2.875" Bore Cross Flow 80 HP 2-Stroke (1994-2004)
• Mercury 6 Cyl 2.875" Bore Cross Flow 90 / 115 / 140 HP 2-Stroke (1978-1983)
• Mercury 6 Cyl 3.125" Bore 2.0L 135 HP 2-Stroke (1988-1989)
• Mercury 6 Cyl 3.375" Bore 2.4L 225 HP 2-Stroke (1980-1981)
• Mercury 6 Cyl 3.375" Chrome Bore 2.4L 175 HP 2-Stroke (1988-1992)
• Mercury 6 Cyl 3.501" Bore 2.5L Optimax 150 HP 2-Stroke (1998-2014)
• Mercury 6 Cyl 3.501" Bore 2.5L Pro Max 200 HP 2-Stroke (1994-2004)
⚠️ Verify OEM part number from your original engine before ordering. Fitment is by OEM part number — check your engine's number against 96148A8, 96148A5, 96148B8, 78400A2, 64141A11, 57234A3, 44292A4, 42579A4, 37433A1 or 32437A1 to confirm compatibility.
Water Pump Kit - Mercury 6 Cylinder 3.125 Bore 2.0L 135 HP 1988-1989 3.375 Bore 2.4L 175 HP 225 HP 1980-1992 2-Stroke 32437A1 37433A1
New complete water pump kit for Mercury 6-cylinder V6 2-stroke outboard motors. Fits 6 Cyl 3.125" Bore 2.0L 135 HP (1988-1989), 6 Cyl 3.375" Bore 2.4L 225 HP (1980-1981) and 6 Cyl 3.375" Chrome Bore 2.4L 175 HP (1988-1992). Lower housing O-ring flange diameter 2.260". Kit includes impeller, housing, water tube, wear plate, gaskets and drive key. Replaces Mercury OEM 32437A1 and 37433A1.

PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.

WARNING - This product may expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov