Water Pump Kit Compatible With 1984-1985 Yamaha 2 Cyl 2.835 Bore 25 Hp 30 Hp 2-Stroke Outboard

OEM PART NUMBERS:
• Yamaha: 689-W0078-A4-00 / 689-W0078-04-00
• Mariner / Mercury: 42431M / 46-42431M
• Mariner / Mercury: 97793M / 46-97793M
• Mariner / Mercury: 97793T / 46-97793T
SPECIFICATIONS:
• Type: Water Pump Kit Complete (With Housing)
• Cylinders: 2-Cylinder
• Bore: 2.835"
• Engine: 2-Stroke
• Horsepower: 25 HP / 30 HP
• Year Range: 1984-1985
• Kit Contents: Impeller (689-44352-02), Housing (689-44311-03), Insert Cartridge (689-W4432-01), Wear Plate (689-44323-02), Gaskets (x3), Water Seal (626-44365-01), Woodruff Key (664-44338-00), Bolts with washers (3x)
• Condition: New
APPLICATION:
• Yamaha 2 Cyl 2.835" Bore 25 HP 2-Stroke (1984-1985)
• Yamaha 2 Cyl 2.835" Bore 30 HP 2-Stroke (1984-1985)
⚠️ Verify OEM part number 689-W0078-A4-00, 42431M, 97793M or 97793T from your original engine before ordering to ensure proper fitment.
Water Pump Kit - Yamaha 2 Cyl 2.835 Bore 25 HP 30 HP 2-Stroke 1984-1985 42431M 97793M
New complete water pump kit with housing for Yamaha 2-cylinder 2.835" Bore 2-stroke outboard motors 25 HP and 30 HP (1984-1985). Kit includes impeller (689-44352-02), housing (689-44311-03), insert cartridge (689-W4432-01), wear plate, gaskets, water seal, Woodruff key and bolts with washers. Replaces Mariner OEM 42431M and 97793M; Yamaha OEM 689-W0078-A4-00.

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