Mercury Water Pump Repair Kit 35-70hp

Water pump repair kit Mercury 35–70 HP

Mercury Genuine Water Pump Repair Kit with Impeller. The kit contains all the parts needed to rebuild your engine's water pump. This kit fits older Mercury 2-stroke engines (35-70 HP) as listed below.

The impeller should be replaced regularly according to the engine manual. The impeller wears out with use and can dry out over time. A worn impeller or leaking water pump can prevent the engine from cooling properly, which can lead to overheating.

OEM number: 89983T1
Previous OEM numbers: 89983Q1, 89983T2

Fits the following 2-stroke engines (according to serial number):

• 30 JET: 9570790 ?

• 35 HP (2-cyl.): 209608 ?

• 40 / 400 HP (4-cyl.): 9570790 ?

• 40 / 400 / 402 HP (2-cyl.): 5556230 ?

• 45 / 450 HP (4-cyl.): 5531630 ?

• 50 / 500 HP (4-cyl.): 5531630 ?

• 50 HP (3-cyl.): 6428681 ?

• 60 HP (3-cyl.): 6428681 ?

• 70 / 700 HP (3-cyl.): 5579017–6428680, 7145938–7208332, 8065065 ?