Upper Unit Oldstyle SE106 | Sterndrive Engineering 90-104-01 Thumbscrews & Knobs Black Liquid Electrical Tape -

Black Liquid Electrical Tape - 32 oz

This type of anode protects metal surfaces from corrosion

For Holley carburetors with side hung float

JABSCO Wearplate 2574-0000

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Upper Unit Oldstyle SE106 | Sterndrive Engineering 90-104-01 Thumbscrews & Knobs Black Liquid Electrical Tape -Upper Unit Oldstyle SE106 Sterndrive Engineering 90 104 01 Upper Unit Oldstyle SE106 Sterndrive Engineering 90 104 01 SE106 which fits replaces MerCruiser's R MR Alpha One sterndrives (1973 to 1990) Comes with a 8 1 8 input yoke. Look below for additional items you may need for assembly. This drive is generally used on older inline 6 and 4 cylinder engines. These replacement upper units, including all of the internal parts, are fully compatible and