Mercury 3.0L Outboard Lower Unit | 1.75 | 20" | 2 Stroke | 90-216-A20
Mercury 3.0L Outboard Lower Unit | 1.75 | 20" | 2 Stroke | 90-216-A20
SKU:90-216-A20
Product Condition - New
Manufacturer - SEI Marine
Gear Ratio -1.75
Shaft Length - 20"
OEM # - 859399T13
Warranty - 3 Year Fault Free
Weight / Lbs - 55
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SE216 Replaces most Mercury 3.0L Lower Units (SN 1B504989 and below). Does not replace the Torque Master, Torque Master 2 or the Sport Master.
13 Spline one-piece drive shaft.
If you have an 8 Spline drive shaft, you will need to buy the stub shaft unit
and buy an upper driveshaft from an OE dealer.
25" 45-823901A 1
The SEI 216 gear cases are supplied with the correct water tube coupling for units with a serial number of OG438000 and higher. If your unit has a lower serial number, you will need to use your old water coupling or buy the correct part (SEI part number 96-116-12K).
